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Tiwari S, Ghosh T, Kandpal S, Saxena S, Kumar R, Prakash R, Chaudhary A. Utilizing Natural Materials in Electronic Devices: Inching Toward "Herbal Electronics". ACS APPLIED BIO MATERIALS 2024; 7:5107-5120. [PMID: 38980821 DOI: 10.1021/acsabm.4c00417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024]
Abstract
Sustainable development is the primary key to address global energy challenges. Though the scientific community is engaged in developing efficient ways to not only maximize energy production from natural resources like sun, wind, water, etc. but also to make all the electronic gadgets power efficient, despite all this, the materials used in most of the electronic devices are largely produced using various materials processing techniques and semiconductors, polymers, dielectrics, etc. which again increases the burden on energy and in turn affects the environment. While addressing these challenges, it is very important to explore the possibility to directly, or with minimum processing, utilize the potential of natural resources in the development of electronic devices. Recent articles are focused on the development of herbal electronic devices that essentially implement natural resources, like plants, leaves, etc., either in their raw or extracted form in the device assembly. This review encompasses the recent research developments around herbal electronic devices. Furthermore, herbal electronics has been discussed for several functional applications including electrochromism, energy storage, memresistor, LED, solar cell, water purification, pressure sensor, etc. Moreover, advantages, disadvantages, and challenges encountered in the realization of "herbal electronics" have been discussed at length.
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Affiliation(s)
- Soumya Tiwari
- Department of Physics, Indian Institute of Technology Bhilai, Bhilai, Chhattisgarh 491002, India
| | - Tanushree Ghosh
- Materials and Device Laboratory, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Suchita Kandpal
- Materials and Device Laboratory, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Shailendra Saxena
- Department of Physics and Nanotechnology, College of Engineering and Technology, SRM Institute of Science and Technology, Chennai, 603203 Tamil Nadu, India
| | - Rajesh Kumar
- Materials and Device Laboratory, Indian Institute of Technology Indore, Simrol, Indore 453552, India
- Centre for Advanced Electronics, Indian Institute of Technology Indore, Simrol, Indore 453552, India
| | - Rajiv Prakash
- Department of Materials Science and Metallurgical Engineering, Indian Institute of Technology Bhilai, Bhilai, Chhattisgarh 491002, India
| | - Anjali Chaudhary
- Department of Physics, Indian Institute of Technology Bhilai, Bhilai, Chhattisgarh 491002, India
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Wang Z, Zhang Y, Pan Y, Yu H, Li C, Wang S, Ma Y, Song D, Zhang H, Shi X, Zhang L. Polyacrylonitrile Based Triblock Copolymer Binder Enabling Excellent Performance toward LiNi 0.5Mn 1.5O 4 and Sulfur Based Batteries. ACS APPLIED MATERIALS & INTERFACES 2024; 16:39942-39951. [PMID: 39023134 DOI: 10.1021/acsami.4c03545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
There is an urgent need for lithium-ion batteries with high energy density to meet the increasing demand for advanced devices and ecofriendly electric vehicles. Spinel LiNi0.5Mn1.5O4 (LNMO) is the most promising cathode material for achieving high energy density due to its high operating voltage (4.75 V vs Li/Li+) and impressive capacity of 147 mAh g-1. However, the binders conventionally used are prone to high potential and oxidation at the cathode side, resulting in a loss of the ability to bond active material and conductive agent integrity. This can lead to severe capacity fading and irreversible battery failure. This study demonstrates that incorporating acrylic anhydride and methyl methacrylate into conventional acrylonitrile through solution polymerization improves the binding energy and voltage resistance. The results indicate that the triblock poly(acrylonitrile-methyl methacrylate-acrylic anhydride) (PAMA) binder has a much higher peeling strength (0.506 N cm-1) compared to its polyvinylidene fluoride (PVDF) counterpart (0.3 N cm-1), making it a more feasible strategy. When assembled with LiNi0.5Mn1.5O4, the PAMA based electrode maintains a capacity retention of 70.7% after 800 cycles at 0.1 C, which is significantly higher than the 33.9% retention of the PVDFbased electrode. This is due to the large number of polar groups, including ─C≡N and ─C═O, on PAMA, which are conducive to adsorbing lithium polysulfide. The S@PAMA electrode is tested and maintained a capacity value of 628.7 mAh g-1 after long-term cycling, confirming its ability to effectively suppress the shuttle effect.
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Affiliation(s)
- Zhaokun Wang
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Yan Zhang
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Yanrui Pan
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Hao Yu
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Chen Li
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Su Wang
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Yue Ma
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Dawei Song
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Hongzhou Zhang
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Xixi Shi
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Lianqi Zhang
- School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China
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Zhang Y, Li L, Wang F, Wang H, Jiang Z, Lin Z, Bai Z, Jiang Y, Zhang Y, Chen B, Tang Y. Achieving High Initial Coulombic Efficiency and Capacity in a Surface Chemical Grafting Layer of Plateau-type Sodium Titanate. CHEMSUSCHEM 2024; 17:e202301598. [PMID: 38264796 DOI: 10.1002/cssc.202301598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/14/2024] [Accepted: 01/22/2024] [Indexed: 01/25/2024]
Abstract
The plateau-type sodium titanate with suitable sodiation potential is a promising anode candidate for high safe and high energy density of sodium-ion batteries (SIBs). However, the poor initial Coulombic efficiency (ICE) and cyclic instability of sodium titanate are attributed to the unstable interfacial structure along with the decomposition of electrolytes, resulting in the continuous formation of solid electrolyte interface (SEI) film. To address this issue, a chemical grafting method is developed to fabricate a highly stable interface layer of inert Al2O3 on the sodium titanate anode, rendering the high ICE and excellent cycling stability. Based on theoretical calculations, NaPF6 are more likely adsorption on the Al2O3 surface and produce sodium fluoride. The formation of a thin and dense SEI film with rich sodium fluoride achieves the low interfacial resistances and charge-transfer resistances. Benefitting from our design, the obtained sodium titanate exhibits a high ICE from 67.7 % to 79.4 % and an enhanced reversible capacity from 151 mAh g-1 to 181 mAh g-1 at 20 mA g-1, along with an increase in capacity retention from 56.5 % to 80.6 % after 500 cycles. This work heralds a promising paradigm for rational regulation of interfacial stability to achieve high-performance anodes for SIBs.
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Affiliation(s)
- Yanlei Zhang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Linwei Li
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Feng Wang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, China
| | - Huicai Wang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Zhenming Jiang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Zhimin Lin
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Zhengshuai Bai
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Yinzhu Jiang
- School of Materials Science and Engineering, State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou, 310027, China
| | - Yanyan Zhang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
| | - Binmeng Chen
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, China
| | - Yuxin Tang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, China
- Qingyuan Innovation Laboratory, Quanzhou, 362801, China
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Wang J, Liu H, Shi X, Qin S, Liu J, Lv Q, Liu J, Li Q, Wang Z, Wang L. Development and Application of an Advanced Biomedical Material-Silk Sericin. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2311593. [PMID: 38386199 DOI: 10.1002/adma.202311593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 01/18/2024] [Indexed: 02/23/2024]
Abstract
Sericin, a protein derived from silkworm cocoons, is considered a waste product derived from the silk industry for thousands of years due to a lack of understanding of its properties. However, in recent decades, a range of exciting properties of sericin are studied and uncovered, including cytocompatibility, low-immunogenicity, photo-luminescence, antioxidant properties, as well as cell-function regulating activities. These properties make sericin-based biomaterials promising candidates for biomedical applications. This review summarizes the properties and bioactivities of silk sericin and highlights the latest developments in sericin in tissue engineering and regenerative medicine. Furthermore, the extended application of sericin in developing flexible electronic devices and 3D bioprinting is also discussed. It is believed that sericin-based biomaterials have great potential of being developed into novel tissue engineering products and smart implantable devices for various medical applications toward improving clinical outcomes.
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Affiliation(s)
- Jian Wang
- Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Huan Liu
- Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Xiaolei Shi
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Sumei Qin
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Jingwei Liu
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Qiying Lv
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Jia Liu
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Qilin's Li
- Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Zheng Wang
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Lin Wang
- Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
- Hubei Key Laboratory of Regenerative Medicine and Multi-disciplinary Translational Research, Hubei Provincial Engineering Research Center of Clinical Laboratory and Active Health Smart Equipment, Research Center for Tissue Engineering and Regenerative Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
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Yoon J, Lee J, Kim H, Kim J, Jin HJ. Polymeric Binder Design for Sustainable Lithium-Ion Battery Chemistry. Polymers (Basel) 2024; 16:254. [PMID: 38257053 PMCID: PMC10821008 DOI: 10.3390/polym16020254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/10/2024] [Accepted: 01/14/2024] [Indexed: 01/24/2024] Open
Abstract
The design of binders plays a pivotal role in achieving enduring high power in lithium-ion batteries (LIBs) and extending their overall lifespan. This review underscores the indispensable characteristics that a binder must possess when utilized in LIBs, considering factors such as electrochemical, thermal, and dispersion stability, compatibility with electrolytes, solubility in solvents, mechanical properties, and conductivity. In the case of anode materials, binders with robust mechanical properties and elasticity are imperative to uphold electrode integrity, particularly in materials subjected to substantial volume changes. For cathode materials, the selection of a binder hinges on the crystal structure of the cathode material. Other vital considerations in binder design encompass cost effectiveness, adhesion, processability, and environmental friendliness. Incorporating low-cost, eco-friendly, and biodegradable polymers can significantly contribute to sustainable battery development. This review serves as an invaluable resource for comprehending the prerequisites of binder design in high-performance LIBs and offers insights into binder selection for diverse electrode materials. The findings and principles articulated in this review can be extrapolated to other advanced battery systems, charting a course for developing next-generation batteries characterized by enhanced performance and sustainability.
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Affiliation(s)
- Juhee Yoon
- Program in Environmental and Polymer Engineering, Inha University, Incheon 22212, Republic of Korea; (J.Y.); (H.K.); (J.K.)
| | - Jeonghun Lee
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul 02841, Republic of Korea;
| | - Hyemin Kim
- Program in Environmental and Polymer Engineering, Inha University, Incheon 22212, Republic of Korea; (J.Y.); (H.K.); (J.K.)
| | - Jihyeon Kim
- Program in Environmental and Polymer Engineering, Inha University, Incheon 22212, Republic of Korea; (J.Y.); (H.K.); (J.K.)
| | - Hyoung-Joon Jin
- Program in Environmental and Polymer Engineering, Inha University, Incheon 22212, Republic of Korea; (J.Y.); (H.K.); (J.K.)
- Department of Polymer Science and Engineering, Inha University, Incheon 22212, Republic of Korea
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Nam S, Kim Y, Kim SH, Son HB, Han DY, Kim YH, Cho JH, Park J, Park S. Tailoring Three-Dimensional Cross-Linked Networks Based on Water-Soluble Polymeric Materials for Stable Silicon Anode. ACS APPLIED MATERIALS & INTERFACES 2024; 16:594-604. [PMID: 38114065 DOI: 10.1021/acsami.3c13896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
For stable battery operation of silicon (Si)-based anodes, utilizing cross-linked three-dimensional (3D) network binders has emerged as an effective strategy to mitigate significant volume fluctuations of Si particles. In the design of cross-linked network binders, careful selection of appropriate cross-linking agents is crucial to maintaining a balance between the robustness and functionality of the network. Herein, we strategically design and optimize a 3D cross-linked network binder through a comprehensive analysis of cross-linking agents. The proposed network is composed of poly(vinyl alcohol) grafted poly(acrylic acid) (PVA-g-PAA, PVgA) and aromatic diamines. PVgA is chosen as the polymer backbone owing to its high flexibility and facile synthesis using an ecofriendly water solvent. Subsequently, an aromatic diamine is employed as a cross-linker to construct a robust amide network that features a resonance-stabilized high modulus and enhanced adhesion. Comparative investigations of three cross-linkers, 2,2'-bis(trifluoromethyl)benzidine, 3,3'-oxidianiline, and 4,4'-oxybis[3-(trifluoromethyl)aniline] (TFODA), highlight the roles of the trifluoromethyl group (-CF3) and the ether linkage. Consequently, PVgA cross-linked with TFODA (PVgA-TFODA), featuring both -CF3 and -O-, establishes a well-balanced 3D network characterized by heightened elasticity and improved binding forces. The optimized Si and SiOx/graphite composite electrodes with the PVgA-TFODA binder demonstrate impressive structural stability and stable cycling. This study offers a novel perspective on designing cross-linked network binders, showcasing the benefits of a multidimensional approach considering chemical and physical interactions.
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Affiliation(s)
- Seoha Nam
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Nam-gu, Pohang 37673, Republic of Korea
| | - Yeongseok Kim
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Nam-gu, Pohang 37673, Republic of Korea
| | - So Hyeon Kim
- Advanced Functional Polymers Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Hye Bin Son
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Nam-gu, Pohang 37673, Republic of Korea
| | - Dong-Yeob Han
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Nam-gu, Pohang 37673, Republic of Korea
| | - Yun Ho Kim
- Advanced Functional Polymers Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
- Advanced Materials and Chemical Engineering, KRICT School, University of Science and Technology, 217 Gajeong-ro, Yuseong-gu, Daejeon 34114, Republic of Korea
| | - Jeong Ho Cho
- Department of Chemical and Biomolecular Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Jongmin Park
- Advanced Functional Polymers Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
| | - Soojin Park
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 77 Cheongam-Ro, Nam-gu, Pohang 37673, Republic of Korea
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Wu Y, Li H, Liu T, Xu M. Versatile Protein and Its Subunit Biomolecules for Advanced Rechargeable Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2305063. [PMID: 37474115 DOI: 10.1002/adma.202305063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/09/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023]
Abstract
Rechargeable batteries are of great significance for alleviating the growing energy crisis by providing efficient and sustainable energy storage solutions. However, the multiple issues associated with the diverse components in a battery system as well as the interphase problems greatly hinder their applications. Proteins and their subunits, peptides, and amino acids, are versatile biomolecules. Functional groups in different amino acids endow these biomolecules with unique properties including self-assembly, ion-conducting, antioxidation, great affinity to exterior species, etc. Besides, protein and its subunit materials can not only work in solid forms but also in liquid forms when dissolved in solutions, making them more versatile to realize materials engineering via diverse approaches. In this review, it is aimed to offer a comprehensive understanding of the properties of proteins and their subunits, and research progress of using these versatile biomolecules to address the engineering issues of various rechargeable batteries, including alkali-ion batteries, lithium-sulfur batteries, metal-air batteries, and flow batteries. The state-of-the-art advances in electrode, electrolyte, separator, binder, catalyst, interphase modification, as well as recycling of rechargeable batteries are involved, and the impacts of biomolecules on electrochemical properties are particularly emphasized. Finally, perspectives on this interesting field are also provided.
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Affiliation(s)
- Yulun Wu
- School of Metallurgy and Environment, Central South University, Changsha, 410083, P.R. China
| | - Huangxu Li
- Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, 999077, P.R. China
| | - Tiancheng Liu
- Department of Applied Physics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, 999077, P.R. China
| | - Ming Xu
- School of Chemistry, Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
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Chang B, Yun DH, Hwang I, Seo JK, Kang J, Noh G, Choi S, Choi JW. Carrageenan as a Sacrificial Binder for 5 V LiNi 0.5 Mn 1.5 O 4 Cathodes in Lithium-Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2303787. [PMID: 37466919 DOI: 10.1002/adma.202303787] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/20/2023]
Abstract
5 V-class LiNi0.5 Mn1.5 O4 (LNMO) with its spinel symmetry is a promising cathode material for lithium-ion batteries. However, the high-voltage operation of LNMO renders it vulnerable to interfacial degradation involving electrolyte decomposition, which hinders long-term and high-rate cycling. Herein, this longstanding challenge presented by LNMO is overcome by incorporating a sacrificial binder, namely, λ-carrageenan (CRN), a sulfated polysaccharide. This binder not only uniformly covers the LNMO surface via hydrogen bonding and ion-dipole interaction but also offers an ionically conductive cathode-electrolyte interphase layer containing LiSOx F, a product of the electrochemical decomposition of the sulfate group. Taking advantage of these two auspicious properties, the CRN-based electrode exhibits cycling and rate performance far superior to that of its counterparts based on the conventional poly(vinylidene difluoride) and sodium alginate binders. This study introduces a new concept, namely "sacrificial" binder, for battery electrodes known to deliver superior electrochemical performance but be adversely affected by interfacial instability.
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Affiliation(s)
- Barsa Chang
- School of Chemical and Biological Engineering and Institute of Chemical Processes, Seoul National University, 1-Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Dae Hui Yun
- Gwangju Clean Energy Research Center, Korea Institute of Energy Research (KIER), 270-25 Samso-ro, Buk-gu, Gwangju, 61003, Republic of Korea
| | - Insu Hwang
- School of Chemical and Biological Engineering and Institute of Chemical Processes, Seoul National University, 1-Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Joon Kyo Seo
- Gwangju Clean Energy Research Center, Korea Institute of Energy Research (KIER), 270-25 Samso-ro, Buk-gu, Gwangju, 61003, Republic of Korea
| | - Joonhee Kang
- Computational Science & Engineering Laboratory, Korea Institute of Energy Research (KIER), 152 Gajeong-ro, Yuseong-gu, Daejeon, 34129, Republic of Korea
| | - Gyeongho Noh
- School of Chemical and Biological Engineering and Institute of Chemical Processes, Seoul National University, 1-Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
| | - Sunghun Choi
- Gwangju Clean Energy Research Center, Korea Institute of Energy Research (KIER), 270-25 Samso-ro, Buk-gu, Gwangju, 61003, Republic of Korea
| | - Jang Wook Choi
- School of Chemical and Biological Engineering and Institute of Chemical Processes, Seoul National University, 1-Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea
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9
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Li Y, Wei Y, Zhang G, Zhang Y. Sericin from Fibroin-Deficient Silkworms Served as a Promising Resource for Biomedicine. Polymers (Basel) 2023; 15:2941. [PMID: 37447586 DOI: 10.3390/polym15132941] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 06/21/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Sericin, a fascinating natural biomaterial derived from silkworms, has received increasing interest in recent years for its unique bioactivity and high compatibility. Silkworms can be divided into wild-type or silk fibroin-deficient mutants according to whether they synthesize and secrete silk fibroin. Silk fibroin-deficient mutant silkworms and their cocoons are convenient for us to obtain diverse and high-quality sericin, which has been applicated in various fields such as cell culture, tissue engineering, drug delivery, and cosmetics. Here, we present an overview of our silkworm varieties resources, especially silk fibroin-deficient mutant silkworms. We optimized various extraction methods of sericin and summarized the characteristics and advantages of sericin. Finally, we developed and discussed a series of sericin-based biomaterials for promising applications for a diverse set of needs.
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Affiliation(s)
- Yurong Li
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China
- Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
| | - Yongkang Wei
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China
| | - Guozheng Zhang
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China
- Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
| | - Yeshun Zhang
- College of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang 212100, China
- Key Laboratory of Silkworm and Mulberry Genetic Improvement, Ministry of Agriculture and Rural Affairs, Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang 212100, China
- Zhenjiang Zhongnong Biotechnology Co., Ltd., Zhenjiang 212121, China
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10
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Gao Y, Zhang B. Probing the Mechanically Stable Solid Electrolyte Interphase and the Implications in Design Strategies. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2205421. [PMID: 36281818 DOI: 10.1002/adma.202205421] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 10/07/2022] [Indexed: 05/05/2023]
Abstract
The inevitable volume expansion of secondary battery anodes during cycling imposes forces on the solid electrolyte interphase (SEI). The battery performance is closely related to the capability of SEI to maintain intact under the cyclic loading conditions, which basically boils down to the mechanical properties of SEI. The volatile and complex nature of SEI as well as its nanoscale thickness and environmental sensitivity make the interpretation of its mechanical behavior many roadblocks. Widely varied approaches are adopted to investigate the mechanical properties of SEI, and diverse opinions are generated. The lack of consensus at both technical and theoretical levels has hindered the development of effective design strategies to maximize the mechanical stability of SEIs. Here, the essential and desirable mechanical properties of SEI, the available mechanical characterization methods, and important issues meriting attention for higher test accuracy are outlined. Previous attempts to optimize battery performance by tuning SEI mechanical properties are also scrutinized, inconsistencies in these efforts are elucidated, and the underlying causes are explored. Finally, a set of research protocols is proposed to accelerate the achievement of superior battery cycling performance by improving the mechanical stability of SEI.
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Affiliation(s)
- Yao Gao
- Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Biao Zhang
- Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
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11
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Wang Q, Xu B, Huang J, Tan D. Natural Silkworm Cocoon-Based Hierarchically Architected Composite Triboelectric Nanogenerators for Biomechanical Energy Harvesting. ACS APPLIED MATERIALS & INTERFACES 2023; 15:9182-9192. [PMID: 36753678 DOI: 10.1021/acsami.2c19233] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Silk-based triboelectric nanogenerators (TENGs) have been demonstrated as an ideal platform for self-powered systems. The source of silk, Bombyx mori, entails a valuable ingredient, sericin (SS), viewed as a binder in composites. Interestingly, SS is rich in the amorphous region, possibly resulting in triboelectrification enhancement between the amorphous region and the crystallization region when subject to external pressure. However, most researchers remove the SS component when designing silk-TENGs to eliminate immunological responses as implantation in vivo through complicated degumming, rehydration, and dialysis procedures. Herein, integral SS retention was utilized to fabricate silk-TENGs without affecting the output performance. We designed, for the first time, an ultra-robust and natural silkworm cocoon layer (SCL)/polydimethylsiloxane (PDMS)-TENG as an energy harvester to scavenge waste energy from human motions. The working mechanisms and influence of operational parameters are explored and studied. Working in the contact-separation mode, the electrical outputs of the SCL/PDMS-TENG in terms of open-circuit voltage, short-circuit current, and power density reaches 126 V, 3 μA, and 216 mW/m2, respectively. The integrated self-charging TENG is demonstrated to power small electronic electronics and monitor human motions. This work widens a new dielectric material selection with SS retention to boost the output performance of TENGs for practical applications.
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Affiliation(s)
- Qian Wang
- Research Institute for Intelligent Wearable Systems, The Hong Kong Polytechnic University, Hong Kong 999077, Hong Kong
| | - Bingang Xu
- Research Institute for Intelligent Wearable Systems, The Hong Kong Polytechnic University, Hong Kong 999077, Hong Kong
| | - Junxian Huang
- Research Institute for Intelligent Wearable Systems, The Hong Kong Polytechnic University, Hong Kong 999077, Hong Kong
| | - Di Tan
- Research Institute for Intelligent Wearable Systems, The Hong Kong Polytechnic University, Hong Kong 999077, Hong Kong
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12
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Lin W, Wang F, Wang H, Li H, Fan Y, Chan D, Chen S, Tang Y, Zhang Y. Thermal-Stable Separators: Design Principles and Strategies Towards Safe Lithium-Ion Battery Operations. CHEMSUSCHEM 2022; 15:e202201464. [PMID: 36254787 DOI: 10.1002/cssc.202201464] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 10/16/2022] [Indexed: 06/16/2023]
Abstract
Lithium-ion batteries (LIBs) are momentous energy storage devices, which have been rapidly developed due to their high energy density, long lifetime, and low self-discharge rate. However, the frequent occurrence of fire accidents in laptops, electric vehicles, and mobile phones caused by thermal runaway of the inside batteries constantly reminds us of the urgency in pursuing high-safety LIBs with high performance. To this end, this Review surveyed the state-of-the-art developments of high-temperature-resistant separators for highly safe LIBs with excellent electrochemical performance. Firstly, the basic properties of separators (e. g., thickness, porosity, pore size, wettability, mechanical strength, and thermal stability) in constructing commercialized LIBs were introduced. Secondly, the working mechanisms of advanced separators with different melting points acting in the thermal runaway stage were discussed in terms of improving battery safety. Thirdly, rational design strategies for constructing high-temperature-resistant separators for LIBs with high safety were summarized and discussed, including graft modification, blend modification, and multilayer composite modification strategies. Finally, the current obstacles and future research directions in the field of high-temperature-resistant separators were highlighted. These design ideas are expected to be applied to other types of high-temperature-resistant energy storage systems working under extreme conditions.
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Affiliation(s)
- Wanxin Lin
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Feng Wang
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Huibo Wang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Heng Li
- State Key Laboratory of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China
| | - You Fan
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Dan Chan
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Shuwei Chen
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Yuxin Tang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Yanyan Zhang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
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13
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Schmidt F, Kirchhoff S, Jägle K, De A, Ehrling S, Härtel P, Dörfler S, Abendroth T, Schumm B, Althues H, Kaskel S. Sustainable Protein-Based Binder for Lithium-Sulfur Cathodes Processed by a Solvent-Free Dry-Coating Method. CHEMSUSCHEM 2022; 15:e202201320. [PMID: 36169208 PMCID: PMC9828167 DOI: 10.1002/cssc.202201320] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/29/2022] [Indexed: 05/14/2023]
Abstract
In the market for next-generation energy storage, lithium-sulfur (Li-S) technology is one of the most promising candidates due to its high theoretical specific energy and cost-efficient ubiquitous active materials. In this study, this cell system was combined with a cost-efficient sustainable solvent-free electrode dry-coating process (DRYtraec®). So far, this process has been only feasible with polytetrafluoroethylene (PTFE)-based binders. To increase the sustainability of electrode processing and to decrease the undesired fluorine content of Li-S batteries, a renewable, biodegradable, and fluorine-free polypeptide was employed as a binder for solvent-free electrode manufacturing. The yielded sulfur/carbon dry-film cathodes were electrochemically evaluated under lean electrolyte conditions at coin and pouch cell level, using the state-of-the-art 1,2-dimethoxyethane/1,3-dioxolane electrolyte (DME/DOL) as well as the sparingly polysulfide-solvating electrolytes hexylmethylether (HME)/DOL and tetramethylene sulfone/1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether (TMS/TTE). These results demonstrated that the PTFE binder can be replaced by the biodegradable sericin as the cycle stability and performance of the cathodes was retained.
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Affiliation(s)
- Florian Schmidt
- Inorganic Chemistry ITechnical University DresdenBergstraße 6601069DresdenGermany
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Sebastian Kirchhoff
- Inorganic Chemistry ITechnical University DresdenBergstraße 6601069DresdenGermany
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Karin Jägle
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Ankita De
- Inorganic Chemistry ITechnical University DresdenBergstraße 6601069DresdenGermany
| | - Sebastian Ehrling
- Inorganic Chemistry ITechnical University DresdenBergstraße 6601069DresdenGermany
| | - Paul Härtel
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Susanne Dörfler
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Thomas Abendroth
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Benjamin Schumm
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Holger Althues
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
| | - Stefan Kaskel
- Inorganic Chemistry ITechnical University DresdenBergstraße 6601069DresdenGermany
- Chemical Surface and Battery TechnologyFraunhofer Institute for Material and Beam TechnologyWinterberg Straße 2801277DresdenGermany
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Lu J, Yang J, Zhang Z, Wang C, Xu J, Wang T. Silk Fibroin Coating Enables Dendrite-free Zinc Anode for Long-Life Aqueous Zinc-Ion Batteries. CHEMSUSCHEM 2022; 15:e202200656. [PMID: 35587611 DOI: 10.1002/cssc.202200656] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/09/2022] [Indexed: 06/15/2023]
Abstract
Due to the advantages of the low cost of Zn and the safety of aqueous electrolytes, the aqueous Zn ion battery (AZIB) is expected to become the next-generation battery after lithium-ion batteries. However, the problems of Zn anode dendrite growth, self-corrosion, and passivation in AZIBs lead to short cycle life and short circuit of the battery. In this work, uniform and stable Silk II-silk fibroin (Silk II-SF) coating was prepared on the surface of Zn anode by a simple method. Experiments showed that the SF coating could prevent dendritic growth and hydrogen evolution corrosion. Therefore, symmetric cells using Silk II-SF@Zn anode achieved a cycle life over 3300 and 1500 h at current densities of 10 and 20 mA cm-2 , respectively. Using Silk II-SF coating to protect Zn anode is a simple and effective strategy to realize dendrite-free Zn anode and long-cycle-life AZIBs.
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Affiliation(s)
- Jiahui Lu
- College of Chemistry and Chemical Engineering, Yangzhou University, 225009, Yangzhou, Jiangsu, P. R. China
| | - Jian Yang
- College of Chemistry and Chemical Engineering, Yangzhou University, 225009, Yangzhou, Jiangsu, P. R. China
| | - Zhihao Zhang
- College of Chemistry and Chemical Engineering, Yangzhou University, 225009, Yangzhou, Jiangsu, P. R. China
| | - Chengyin Wang
- College of Chemistry and Chemical Engineering, Yangzhou University, 225009, Yangzhou, Jiangsu, P. R. China
| | - Jing Xu
- School of Electrical Engineering, Zhengzhou University, 450001, Zhengzhou, Henan, P. R. China
| | - Tianyi Wang
- College of Chemistry and Chemical Engineering, Yangzhou University, 225009, Yangzhou, Jiangsu, P. R. China
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15
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Zhao X, Xu J, Dai Z, Guo J, Xu H, Zhao J, Song YY, Gao Z. Target-Modulated Hydrophobic Precipitation in Photocatalytic Nanochannels for Sensitive Detection of Alpha Fetoprotein. Anal Chem 2022; 94:11282-11289. [PMID: 35921648 DOI: 10.1021/acs.analchem.2c01937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
It is important to detect cancer biomarkers at an early stage of tumor development for the effective diagnosis and treatment of cancer. As a well-known probe for detecting superoxide (·O2-) radicals, nitro blue tetrazolium (NBT) can rapidly react with ·O2- to form a hydrophobic formazan precipitate. In this study, by deliberately utilizing this reaction, Pt asymmetrically decorated on a TiO2 nanochannel membrane (Pt/TiNM) is explored to fabricate an electrochemical immunosensing platform with outstanding selectivity and ultrahigh sensitivity. Using NBT as the substrate, hydrophobic formazan precipitation induces a substantial block of ionic diffusion flux in nanochannels. Using alpha fetoprotein (AFP) as the target analyte, the established immunorecognition event was used to induce MoS2-Ab2 conjugates. Thanks to the excellent light-shielding ability of MoS2 nanosheets, the production of ·O2- radicals from the photocatalysis of Pt/TiNM is effectively depressed because of the attenuated arrival of light. The reduced formazan precipitation results in ionic transport changes in nanochannels, which in turn enables the selective recognition of AFP down to 2 ng mL-1. This target-modulated sensing strategy is also capable of sensing other immune targets, thus paving a new way for designing nanochannel-based sensing platforms.
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Affiliation(s)
- Xia Zhao
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Jingwen Xu
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Zhenqing Dai
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Junli Guo
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Huijie Xu
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Junjian Zhao
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Yan-Yan Song
- College of Sciences, Northeastern University, Shenyang 110819, China
| | - Zhida Gao
- College of Sciences, Northeastern University, Shenyang 110819, China
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16
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Li H, Guan C, Zhang J, Cheng K, Chen Q, He L, Ge X, Lai Y, Sun H, Zhang Z. Robust Artificial Interphases Constructed by a Versatile Protein-Based Binder for High-Voltage Na-Ion Battery Cathodes. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2202624. [PMID: 35561414 DOI: 10.1002/adma.202202624] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/30/2022] [Indexed: 06/15/2023]
Abstract
The multiple issues of unstable electrode/electrolyte interphases, sluggish reaction kinetics, and transition-metal (TM) dissolution have long greatly affected the rate and cycling performance of cathode materials for Na-ion batteries. Herein, a multifunctional protein-based binder, sericin protein/poly(acrylic acid) (SP/PAA), is developed, which shows intriguing physiochemical properties to address these issues. The highly hydrophilic nature and strong H-bond interaction between crosslinking SP and PAA leads to a uniform coating of the binder layer, which serves as an artificial interphase on the high-voltage Na4 Mn2 Fe(PO4 )2 P2 O7 cathode material (NMFPP). Through systematic experiments and theoretical calculations, it is shown that the SP/PAA binder is electrochemically stable at high voltages and possesses increased ionic conductivity due to the interaction between sericin and electrolyte anion ClO4 - , which can provide additional sodium-migration paths with greatly reduced energy barriers. Besides, the strong interaction force between the binder and the NMFPP can effectively protect the cathode from electrolyte corrosion, suppress Mn-dissolution, stabilize crystal structure, and ensure electrode integrity during cycling. Benefiting from these merits, the SP/PAA-based NMFPP electrode displays enhanced rate and cycling performance. Of note, the universality of the SP/PAA binder is further confirmed on Na3 V2 (PO4 )2 F3 . It is believed that the versatile protein-based binder is enlightening for the development of high-performance batteries.
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Affiliation(s)
- Huangxu Li
- Department of Chemistry and COSDAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, 999077, China
- School of Metallurgy and Environment, Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Hunan Provincial Key Laboratory of Nonferrous Value-Added Metallurgy Central South University, Changsha, 410083, P. R. China
| | - Chaohong Guan
- University of Michigan-Shanghai Jiao Tong University Joint Institute, Shanghai Jiao Tong University, Shanghai, 200240, P. R. China
| | - Jie Zhang
- Department of Chemistry and COSDAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, 999077, China
| | - Ke Cheng
- Department of Chemistry and COSDAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, 999077, China
| | - Qingxin Chen
- Department of Chemistry and COSDAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, 999077, China
| | - Liang He
- School of Metallurgy and Environment, Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Hunan Provincial Key Laboratory of Nonferrous Value-Added Metallurgy Central South University, Changsha, 410083, P. R. China
| | - Xiaochen Ge
- School of Metallurgy and Environment, Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Hunan Provincial Key Laboratory of Nonferrous Value-Added Metallurgy Central South University, Changsha, 410083, P. R. China
| | - Yanqing Lai
- School of Metallurgy and Environment, Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Hunan Provincial Key Laboratory of Nonferrous Value-Added Metallurgy Central South University, Changsha, 410083, P. R. China
| | - Hongyan Sun
- Department of Chemistry and COSDAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, 999077, China
| | - Zhian Zhang
- School of Metallurgy and Environment, Engineering Research Center of the Ministry of Education for Advanced Battery Materials, Hunan Provincial Key Laboratory of Nonferrous Value-Added Metallurgy Central South University, Changsha, 410083, P. R. China
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17
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Wang H, Ning D, Wang L, Li H, Li Q, Ge M, Zou J, Chen S, Shao H, Lai Y, Zhang Y, Xing G, Pang WK, Tang Y. In Operando Neutron Scattering Multiple-Scale Studies of Lithium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2107491. [PMID: 35195340 DOI: 10.1002/smll.202107491] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/03/2022] [Indexed: 06/14/2023]
Abstract
Real-time observation of the electrochemical mechanistic behavior at various scales offers new insightful information to improve the performance of lithium-ion batteries (LIBs). As complementary to the X-ray-based techniques and electron microscopy-based methodologies, neutron scattering provides additional and unique advantages in materials research, owing to the different interactions with atomic nuclei. The non-Z-dependent elemental contrast, in addition to the high penetration ability and weak interaction with matters, makes neutron scattering an advanced probing tool for the in operando mechanistic studies of LIBs. The neutron-based techniques, such as neutron powder diffraction, small-angle neutron scattering, neutron reflectometry, and neutron imaging, have their distinct functionalities and characteristics regimes. These result in their scopes of application distributed in different battery components and covering the full spectrum of all aspects of LIBs. The review surveys the state-of-the-art developments of real-time investigation of the dynamic evolutions of electrochemically active compounds at various scales using neutron techniques. The atomic-scale, the mesoscopic-scale, and at the macroscopic-scale within LIBs during electrochemical functioning provide insightful information to battery researchers. The authors envision that this review will popularize the applications of neutron-based techniques in LIB studies and furnish important inspirations to battery researchers for the rational design of the new generation of LIBs.
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Affiliation(s)
- Huibo Wang
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - De Ning
- Center for Photonics Information and Energy Materials, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
| | - Litong Wang
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Heng Li
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Qingyuan Li
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Mingzheng Ge
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Junyan Zou
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Shi Chen
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Huaiyu Shao
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Yuekun Lai
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Yanyan Zhang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Guichuan Xing
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Wei Kong Pang
- Institute for Superconducting and Electronic Materials (ISEM), Innovation Campus, University of Wollongong, Squires Way, North Wollongong, NSW, 2500, Australia
| | - Yuxin Tang
- College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
- Fujian Science and Technology Innovation Laboratory for Chemical Engineering of China, Quanzhou, 362801, P. R. China
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Fan X, Chen P, Yin X, Qi RX, Yang C, Cheng YJ, Guo K, Liu C, Xia Y. One Stone for Multiple Birds: A Versatile Cross-Linked Poly(dimethyl siloxane) Binder Boosts Cycling Life and Rate Capability of an NCM 523 Cathode at 4.6 V. ACS APPLIED MATERIALS & INTERFACES 2022; 14:16245-16257. [PMID: 35352897 DOI: 10.1021/acsami.2c01245] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Increasing working voltage is a promising way to increase the energy density of lithium-ion batteries. Cycling and rate performance deteriorated due to excessive electrolyte decomposition and uncontrolled formation of a cathode-electrolyte interface (CEI) layer at a high voltage. A new concept is proposed to construct a high-voltage-stable electrode-electrolyte interface. An elastomeric poly(dimethyl siloxane) (PDMS) binder is incorporated into the electrode to modify the LiNi0.5Co0.2Mn0.3O2 (NCM 523) particle surface via an in situ cross-linking reaction between hydroxy-terminated PDMS and methyl trimethoxy silane promoted by moisture at ambient conditions (MPDMS). Improved electrochemical performance is achieved with the MPDMS binder in terms of reversible capacity (201 vs 185 mAh·g-1 at 0.2C), capacity retention (80 vs 68%, after 300 cycles at 1C), and rate performance (55.6% increase at 5C), as demonstrated by the NCM 523||Li half-cell. The NCM 523||graphite full-cell also shows improved performance at 4.6 V (147 vs 128 mAh·g-1, 82 vs 76%, after 200 cycles at 1C). The mechanism studies indicate that MPDMS exerts multiple effects, including cathode surface passivation, solvation structure tuning, electrolyte uptake enhancement, and mechanical stress relief. This work provides an inspiring route to realize high-voltage application of lithium-ion battery technology.
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Affiliation(s)
- Xiaoying Fan
- School of Materials Science & Engineering, Taiyuan University of Science & Technology, Taiyuan, Shanxi 030024, P. R. China
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, 1219 Zhongguan West Road, Ningbo, Zhejiang 315201, P. R. China
| | - Peng Chen
- College of Materials Science & Engineering, Hunan University, Changsha, Hunan 410028, P. R. China
| | - Xu Yin
- School of Materials Science & Engineering, Taiyuan University of Science & Technology, Taiyuan, Shanxi 030024, P. R. China
| | - Ruo-Xuan Qi
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, 1219 Zhongguan West Road, Ningbo, Zhejiang 315201, P. R. China
- School of Materials Science & Engineering, Shanghai University, Shanghai 200444, P. R. China
| | - Chao Yang
- College of Materials Science & Engineering, Hunan University, Changsha, Hunan 410028, P. R. China
| | - Ya-Jun Cheng
- School of Materials Science & Engineering, Taiyuan University of Science & Technology, Taiyuan, Shanxi 030024, P. R. China
| | - Kunkun Guo
- College of Materials Science & Engineering, Hunan University, Changsha, Hunan 410028, P. R. China
| | - Cuirong Liu
- School of Materials Science & Engineering, Taiyuan University of Science & Technology, Taiyuan, Shanxi 030024, P. R. China
| | - Yonggao Xia
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, 1219 Zhongguan West Road, Ningbo, Zhejiang 315201, P. R. China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, 19A Yuquan Road, Shijingshan District, Beijing 100049, P. R. China
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Ma H, Li J, Zhou J, Luo Q, Wu W, Mao Z, Ma W. Screen-Printed Carbon Black/Recycled Sericin@Fabrics for Wearable Sensors to Monitor Sweat Loss. ACS APPLIED MATERIALS & INTERFACES 2022; 14:11813-11819. [PMID: 35226452 DOI: 10.1021/acsami.1c23341] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Wearable sensors to monitor human sweat loss are important for real-time health monitoring, requiring electrically conductive, mechanically flexible fabrics as working electrodes. Here, a textile-based sweat monitor was fabricated by screen printing of carbon black and recycled sericin on cotton fabrics. The obtained fabric with excellent flexibility, good hydrophilicity (86°), and proper resistivity (61.7 Ω/cm2) can be used as a working electrode for a wearable sweat monitor. A wearable sweat monitor is highly sensitive (42.7% in acidic sweat), flexible, and can be washed (99.1% retention after 30 washes). This work offers a promising approach for the fabrication of wearable sensors and promotes the widespread applications of personalized health-monitoring devices.
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Affiliation(s)
- Hui Ma
- Key Laboratory of Yarn Materials Forming and Composite Processing Technology of Zhejiang Province, College of Material and Textile Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China
- Key Laboratory of Short-Flow Printing and Dyeing New Technology of Shandong Province, Binzhou 256617, Shandong, China
| | - Jie Li
- Jiangsu Textiles Quality Services Inspection Testing Institute, Nanjing 210007, China
| | - Jie Zhou
- Key Laboratory of Yarn Materials Forming and Composite Processing Technology of Zhejiang Province, College of Material and Textile Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China
| | - Qiulan Luo
- College of Fashion & Design, Jiaxing Nanhu University, Jiaxing 314001, Zhejiang, China
| | - Wen Wu
- Key Laboratory of Yarn Materials Forming and Composite Processing Technology of Zhejiang Province, College of Material and Textile Engineering, Jiaxing University, Jiaxing 314001, Zhejiang, China
| | - Zhiping Mao
- National Manufacturing Innovation Center of Advanced Dyeing and Finishing Technology, Taian 271000, Shandong, China
| | - Wujun Ma
- College of Textile and Garment, Nantong University, Nantong 226019, China
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20
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Lin M, Zheng Z, Yang L, Luo M, Fu L, Lin B, Xu C. A High-Performance, Sensitive, Wearable Multifunctional Sensor Based on Rubber/CNT for Human Motion and Skin Temperature Detection. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2107309. [PMID: 34648668 DOI: 10.1002/adma.202107309] [Citation(s) in RCA: 119] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Indexed: 05/08/2023]
Abstract
Recently, flexible wearable electronic devices have attracted immense interest as an alternative for conventional rigid metallic conductors in personal healthcare monitoring, human motion detection, and sensory skins, owing to their intrinsic characteristics. However, the practical applications of most wearable sensors are generally limited by their poor stretchability and sensitivity, unsatisfactory strength, lower conductivity, and single sensory function. Here a hydrogen bond cross-linked network based on carboxylic styrene butadiene rubber (XSBR) and hydrophilic sericin (SS) non-covalently modified carbon nanotubes (CNTs) is rationally designed and then fabricated into multi-functional sensors. The resultant versatile sensors are able to detect both weak and large deformations, which owns a low detection limit of 1% strain, high stretchability up to 217%, superior strength of 12.58 MPa, high sensitivity with a gauge factor up to 25.98, high conductivity of 0.071 S m-1 , and lower percolation threshold of 0.504 wt%. Moreover, the prepared sensors also possess an impressively thermal response (0.01636 °C-1 ) and realize the application in the measurement of human body temperature. The multifunctional and scalable XSBR/SSCNT sensor with the integrated tracking capabilities of real-time and in situ physiological signals, providing a promising route to develop wearable artificial intelligence in human health and sporting applications.
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Affiliation(s)
- Mengzhuan Lin
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Zhongjie Zheng
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Li Yang
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Mingshan Luo
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Lihua Fu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Baofeng Lin
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
| | - Chuanhui Xu
- School of Chemistry and Chemical Engineering, Guangxi University, Nanning, 530004, China
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21
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Qiu J, Wu S, Yang Y, Xiao H, Wei X, Zhang B, Hui KN, Lin Z. Aqueous Supramolecular Binder for a Lithium-Sulfur Battery with Flame-Retardant Property. ACS APPLIED MATERIALS & INTERFACES 2021; 13:55092-55101. [PMID: 34762400 DOI: 10.1021/acsami.1c16650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A lithium-sulfur (Li-S) battery based on multielectron chemical reactions is considered as a next-generation energy-storage device because of its ultrahigh energy density. However, practical application of a Li-S battery is limited by the large volume changes, insufficient ion conductivity, and undesired shuttle effect of its sulfur cathode. To address these issues, an aqueous supramolecular binder with multifunctions is developed by cross-linking sericin protein (SP) and phytic acid (PA). The combination of SP and PA allows one to control the volume change of the sulfur cathode, benefit soluble polysulfides absorbing, and facilitate transportation of Li+. Attributed to the above merits, a Li-S battery with the SP-PA binder exhibits a remarkable cycle performance improvement of 200% and 120% after 100 cycles at 0.2 C compared with Li-S batteries with PVDF and SP binders. In particular, the SP-PA binder in the electrode displays admirable flame-retardant performance due to formation of an isolating layer and the release of radicals.
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Affiliation(s)
- Juncheng Qiu
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Shuxing Wu
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Yajun Yang
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Huayan Xiao
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Xiujuan Wei
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Bingkai Zhang
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Kwun Nam Hui
- Institute of Applied Physics and Materials Engineering, University of Macau, , Avenida da Universidade, Taipa, Macao Special Administrative Region 999078, China
| | - Zhan Lin
- Guangzhou Key Laboratory of Clean Transportation Energy Chemistry, School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
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22
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Jo CH, Voronina N, Sun YK, Myung ST. Gifts from Nature: Bio-Inspired Materials for Rechargeable Secondary Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2006019. [PMID: 34337779 DOI: 10.1002/adma.202006019] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 01/29/2021] [Indexed: 06/13/2023]
Abstract
Materials in nature have evolved to the most efficient forms and have adapted to various environmental conditions over tens of thousands of years. Because of their versatile functionalities and environmental friendliness, numerous attempts have been made to use bio-inspired materials for industrial applications, establishing the importance of biomimetics. Biomimetics have become pivotal to the search for technological breakthroughs in the area of rechargeable secondary batteries. Here, the characteristics of bio-inspired materials that are useful for secondary batteries as well as their benefits for application as the main components of batteries (e.g., electrodes, separators, and binders) are discussed. The use of bio-inspired materials for the synthesis of nanomaterials with complex structures, low-cost electrode materials prepared from biomass, and biomolecular organic electrodes for lithium-ion batteries are also introduced. In addition, nature-derived separators and binders are discussed, including their effects on enhancing battery performance and safety. Recent developments toward next-generation secondary batteries including sodium-ion batteries, zinc-ion batteries, and flexible batteries are also mentioned to understand the feasibility of using bio-inspired materials in these new battery systems. Finally, current research trends are covered and future directions are proposed to provide important insights into scientific and practical issues in the development of biomimetics technologies for secondary batteries.
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Affiliation(s)
- Chang-Heum Jo
- Hybrid Materials Research Center, Department of Nano Technology and Advanced Materials Engineering & Sejong Battery Institute, Sejong University, Gunja-dong, Gwangjin-gu, Seoul, 05006, South Korea
| | - Natalia Voronina
- Hybrid Materials Research Center, Department of Nano Technology and Advanced Materials Engineering & Sejong Battery Institute, Sejong University, Gunja-dong, Gwangjin-gu, Seoul, 05006, South Korea
| | - Yang-Kook Sun
- Department of Energy Engineering, Hanyang University, Seoul, 04763, South Korea
| | - Seung-Taek Myung
- Hybrid Materials Research Center, Department of Nano Technology and Advanced Materials Engineering & Sejong Battery Institute, Sejong University, Gunja-dong, Gwangjin-gu, Seoul, 05006, South Korea
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23
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Butzelaar AJ, Röring P, Mach TP, Hoffmann M, Jeschull F, Wilhelm M, Winter M, Brunklaus G, Théato P. Styrene-Based Poly(ethylene oxide) Side-Chain Block Copolymers as Solid Polymer Electrolytes for High-Voltage Lithium-Metal Batteries. ACS APPLIED MATERIALS & INTERFACES 2021; 13:39257-39270. [PMID: 34374509 DOI: 10.1021/acsami.1c08841] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Herein, we report the design of styrene-based poly(ethylene oxide) (PEO) side-chain block copolymers featuring a microphase separation and their application as solid polymer electrolytes in high-voltage lithium-metal batteries. A straightforward synthesis was established, overcoming typical drawbacks of PEO block copolymers prepared by anionic polymerization or ester-based PEO side-chain copolymers. Both the PEO side-chain length and the LiTFSI content were varied, and the underlying relationships were elucidated in view of polymer compositions with high ionic conductivity. Subsequently, a selected composition was subjected to further analyses, including phase-separated morphology, providing not only excellent self-standing films with intrinsic mechanical stability but also the ability to suppress lithium dendrite growth as well as good flexibility, wettability, and good contacts with the electrodes. Furthermore, good thermal and electrochemical stability was demonstrated. To do so, linear sweep and cyclic voltammetry, lithium plating/stripping tests, and galvanostatic overcharging using high-voltage cathodes were conducted, demonstrating stable lithium-metal interfaces and a high oxidative stability of around 4.75 V. Consequently, cycling of Li||NMC622 cells did not exhibit commonly observed rapid cell failure or voltage noise associated with PEO-based electrolytes in Li||NMC622 cells, attributed to the high mechanical stability. A comprehensive view is provided, highlighting that the combination of PEO and high-voltage cathodes is not impossible per se.
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Affiliation(s)
- Andreas J Butzelaar
- Karlsruhe Institute of Technology (KIT), Institute for Chemical Technology and Polymer Chemistry (ITCP), Engesserstraße 18, 76131 Karlsruhe, Germany
| | - Philipp Röring
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich GmbH, Corrensstraße 46, 48149 Münster, Germany
| | - Tim P Mach
- Karlsruhe Institute of Technology (KIT), Institute for Chemical Technology and Polymer Chemistry (ITCP), Engesserstraße 18, 76131 Karlsruhe, Germany
| | - Maxi Hoffmann
- Karlsruhe Institute of Technology (KIT), Institute for Chemical Technology and Polymer Chemistry (ITCP), Engesserstraße 18, 76131 Karlsruhe, Germany
| | - Fabian Jeschull
- Karlsruhe Institute of Technology (KIT), Institute for Applied Materials-Energy Storage Systems (IAM-ESS), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Manfred Wilhelm
- Karlsruhe Institute of Technology (KIT), Institute for Chemical Technology and Polymer Chemistry (ITCP), Engesserstraße 18, 76131 Karlsruhe, Germany
| | - Martin Winter
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich GmbH, Corrensstraße 46, 48149 Münster, Germany
- MEET Battery Research Center/Institute of Physical Chemistry, University of Münster, Corrensstraße 46, 48149 Münster, Germany
| | - Gunther Brunklaus
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich GmbH, Corrensstraße 46, 48149 Münster, Germany
- MEET Battery Research Center/Institute of Physical Chemistry, University of Münster, Corrensstraße 46, 48149 Münster, Germany
| | - Patrick Théato
- Karlsruhe Institute of Technology (KIT), Institute for Chemical Technology and Polymer Chemistry (ITCP), Engesserstraße 18, 76131 Karlsruhe, Germany
- Karlsruhe Institute of Technology (KIT), Soft Matter Laboratory-Institute for Biological Interfaces III (IBG-3), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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24
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Dong T, Mu P, Zhang S, Zhang H, Liu W, Cui G. How Do Polymer Binders Assist Transition Metal Oxide Cathodes to Address the Challenge of High-Voltage Lithium Battery Applications? ELECTROCHEM ENERGY R 2021. [DOI: 10.1007/s41918-021-00102-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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Ge M, Cao C, Biesold GM, Sewell CD, Hao SM, Huang J, Zhang W, Lai Y, Lin Z. Recent Advances in Silicon-Based Electrodes: From Fundamental Research toward Practical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2004577. [PMID: 33686697 DOI: 10.1002/adma.202004577] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/17/2020] [Indexed: 06/12/2023]
Abstract
The increasing demand for higher-energy-density batteries driven by advancements in electric vehicles, hybrid electric vehicles, and portable electronic devices necessitates the development of alternative anode materials with a specific capacity beyond that of traditional graphite anodes. Here, the state-of-the-art developments made in the rational design of Si-based electrodes and their progression toward practical application are presented. First, a comprehensive overview of fundamental electrochemistry and selected critical challenges is given, including their large volume expansion, unstable solid electrolyte interface (SEI) growth, low initial Coulombic efficiency, low areal capacity, and safety issues. Second, the principles of potential solutions including nanoarchitectured construction, surface/interface engineering, novel binder and electrolyte design, and designing the whole electrode for stability are discussed in detail. Third, applications for Si-based anodes beyond LIBs are highlighted, specifically noting their promise in configurations of Li-S batteries and all-solid-state batteries. Fourth, the electrochemical reaction process, structural evolution, and degradation mechanisms are systematically investigated by advanced in situ and operando characterizations. Finally, the future trends and perspectives with an emphasis on commercialization of Si-based electrodes are provided. Si-based anode materials will be key in helping keep up with the demands for higher energy density in the coming decades.
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Affiliation(s)
- Mingzheng Ge
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safety and Health, School of Textile & Clothing, Nantong University, Nantong, 226019, P. R. China
| | - Chunyan Cao
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safety and Health, School of Textile & Clothing, Nantong University, Nantong, 226019, P. R. China
| | - Gill M Biesold
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Christopher D Sewell
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Shu-Meng Hao
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Jianying Huang
- National Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC), College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Wei Zhang
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safety and Health, School of Textile & Clothing, Nantong University, Nantong, 226019, P. R. China
| | - Yuekun Lai
- National Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC), College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Zhiqun Lin
- School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
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26
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Yu M, Ji X, Ran F. Chemically building interpenetrating polymeric networks of Bi-crosslinked hydrogel macromolecules for membrane supercapacitors. Carbohydr Polym 2021; 255:117346. [DOI: 10.1016/j.carbpol.2020.117346] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 10/12/2020] [Accepted: 10/28/2020] [Indexed: 12/13/2022]
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27
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Wolff M, Lobe S, Dellen C, Uhlenbruck S, Ribeiro C, Guichard XH, Niederberger M, Makvandi A, Peterlechner M, Wilde G, Fattakhova‐Rohlfing D, Guillon O. A microwave‐based one‐pot process for homogeneous surface coating: improved electrochemical performance of Li(Ni
1/3
Mn
1/3
Co
1/3
)O
2
with a nano‐scaled ZnO:Al layer. NANO SELECT 2021. [DOI: 10.1002/nano.202000079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Michael Wolff
- Institute of Energy and Climate Research (IEK‐1) Forschungszentrum Jülich GmbH, Wilhelm‐Johnen Straße, 52425 Jülich, Germany and Jülich Aachen Research Alliance: JARA‐Energy Jülich 52425 Germany
| | - Sandra Lobe
- Institute of Energy and Climate Research (IEK‐1) Forschungszentrum Jülich GmbH, Wilhelm‐Johnen Straße, 52425 Jülich, Germany and Jülich Aachen Research Alliance: JARA‐Energy Jülich 52425 Germany
| | - Christian Dellen
- Institute of Energy and Climate Research (IEK‐1) Forschungszentrum Jülich GmbH, Wilhelm‐Johnen Straße, 52425 Jülich, Germany and Jülich Aachen Research Alliance: JARA‐Energy Jülich 52425 Germany
| | - Sven Uhlenbruck
- Institute of Energy and Climate Research (IEK‐1) Forschungszentrum Jülich GmbH, Wilhelm‐Johnen Straße, 52425 Jülich, Germany and Jülich Aachen Research Alliance: JARA‐Energy Jülich 52425 Germany
| | - Caue Ribeiro
- National Nanotechnology Laboratory for Agribusiness (LNNA), Embrapa instrumentation, São Carlos, SP, Brazil and Institute of Energy and Climate Research (IEK‐3) Forschungszentrum Jülich GmbH Jülich 52425 Germany
| | - Xavier H. Guichard
- Laboratory for Multifunctional Materials Department of Materials, ETH Zurich Zurich 8093 Switzerland
| | - Markus Niederberger
- Laboratory for Multifunctional Materials Department of Materials, ETH Zurich Zurich 8093 Switzerland
| | - Ardavan Makvandi
- Institute of Materials Physics University of Münster Münster 48149 Germany
| | | | - Gerhard Wilde
- Institute of Materials Physics University of Münster Münster 48149 Germany
| | - Dina Fattakhova‐Rohlfing
- Institute of Energy and Climate Research (IEK‐1) Forschungszentrum Jülich GmbH, Wilhelm‐Johnen Straße, 52425 Jülich, Germany and Jülich Aachen Research Alliance: JARA‐Energy Jülich 52425 Germany
- Faculty of Engineering and Center for Nanointegration Duisburg‐Essen (CENIDE) University of Duisburg‐Essen (UDE) Duisburg 47057 Germany
| | - Olivier Guillon
- Institute of Energy and Climate Research (IEK‐1) Forschungszentrum Jülich GmbH, Wilhelm‐Johnen Straße, 52425 Jülich, Germany and Jülich Aachen Research Alliance: JARA‐Energy Jülich 52425 Germany
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28
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Ma Y, Wang C, Ma J, Xu G, Chen Z, Du X, Zhang S, Zhou X, Cui G, Chen L. Interfacial chemistry of γ-glutamic acid derived block polymer binder directing the interfacial compatibility of high voltage LiNi0.5Mn1.5O4 electrode. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9879-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Ameur N, Brahimi FT, Bensaada N, Gouhas H, Ferouani G. Enhanced Photocatalytic Degradation of Organic Pollutants and Anticorrosion of Mild Steel by Vanadium Modified Titanate Nanotubes (X%V‐TiNTs). ChemistrySelect 2020. [DOI: 10.1002/slct.202003713] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nawal Ameur
- Laboratory of Catalysis and Synthesis in Organic Chemistry (LCSCO) University of Tlemcen BP 119 Imama 13000 Tlemcen Algeria
- Higher School of Electrical and Energetic Engineering of Oran (ESGEE) BP 64 CH2 Achaba Hanifi USTO 31000 Oran Algeria
| | - Fawzia Taieb Brahimi
- Higher School of Electrical and Energetic Engineering of Oran (ESGEE) BP 64 CH2 Achaba Hanifi USTO 31000 Oran Algeria
- Laboratory of Electrical Engineering and Materials (LGEM) Oran Algeria
| | - Naima Bensaada
- Higher School of Electrical and Energetic Engineering of Oran (ESGEE) BP 64 CH2 Achaba Hanifi USTO 31000 Oran Algeria
- Laboratory of Electrical Engineering and Materials (LGEM) Oran Algeria
| | - Halima Gouhas
- Higher School of Electrical and Energetic Engineering of Oran (ESGEE) BP 64 CH2 Achaba Hanifi USTO 31000 Oran Algeria
- Laboratory of Electrical Engineering and Materials (LGEM) Oran Algeria
| | - Ghaniya Ferouani
- Laboratory of Catalysis and Synthesis in Organic Chemistry (LCSCO) University of Tlemcen BP 119 Imama 13000 Tlemcen Algeria
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30
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Kong X, Liu J, Zhang Y, Zeng J, Zhao J. An effective electrolyte design to improve the high-voltage performance of high-capacity NCM811 / SiOx-Gr batteries. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136356] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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31
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Ge M, Tang Y, Malyi OI, Zhang Y, Zhu Z, Lv Z, Ge X, Xia H, Huang J, Lai Y, Chen X. Mechanically Reinforced Localized Structure Design to Stabilize Solid-Electrolyte Interface of the Composited Electrode of Si Nanoparticles and TiO 2 Nanotubes. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2002094. [PMID: 32529784 DOI: 10.1002/smll.202002094] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/20/2020] [Indexed: 06/11/2023]
Abstract
Silicon anode with extremely high theoretical specific capacity (≈4200 mAh g-1 ), experiences huge volume changes during Li-ion insertion and extraction, causing mechanical fracture of Si particles and the growth of a solid-electrolyte interface (SEI), which results in a rapid capacity fading of Si electrodes. Herein, a mechanically reinforced localized structure is designed for carbon-coated Si nanoparticles (C@Si) via elongated TiO2 nanotubes networks toward stabilizing Si electrode via alleviating mechanical strain and stabilizing the SEI layer. Benefited from the rational localized structure design, the carbon-coated Si nanoparticles/TiO2 nanotubes composited electrode (C@Si/TiNT) exhibits an ideal electrode thickness swelling, which is lower than 1% after the first cycle and increases to about 6.6% even after 1600 cycles. While for traditional C@Si/carbon nanotube composited electrode, the initial swelling ratio is about 16.7% and reaches ≈190% after 1600 cycles. As a result, the C@Si/TiNT electrode exhibits an outstanding capacity of 1510 mAh g-1 at 0.1 A g-1 with high rate capability and long-time cycling performance with 95% capacity retention after 1600 cycles. The rational design on mechanically reinforced localized structure for silicon electrode will provide a versatile platform to solve the current bottlenecks for other alloyed-type electrode materials with large volume expansion toward practical applications.
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Affiliation(s)
- Mingzheng Ge
- National Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC), College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
- National & Local Joint Engineering Research Center of Technical Fiber Composites for Safety and Health, School of Textile and Clothing, Nantong University, Nantong, 226019, P. R. China
| | - Yuxin Tang
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, 999078, P. R. China
| | - Oleksandr I Malyi
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Yanyan Zhang
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Zhiqiang Zhu
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Zhisheng Lv
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Xiang Ge
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Huarong Xia
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
| | - Jianying Huang
- National Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC), College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Yuekun Lai
- National Engineering Research Center of Chemical Fertilizer Catalyst (NERC-CFC), College of Chemical Engineering, Fuzhou University, Fuzhou, 350116, P. R. China
| | - Xiaodong Chen
- Innovative Centre for Flexible Devices (iFLEX), School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
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32
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Liedel C. Sustainable Battery Materials from Biomass. CHEMSUSCHEM 2020; 13:2110-2141. [PMID: 32212246 PMCID: PMC7318311 DOI: 10.1002/cssc.201903577] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 02/17/2020] [Indexed: 05/22/2023]
Abstract
Sustainable sources of energy have been identified as a possible way out of today's oil dependency and are being rapidly developed. In contrast, storage of energy to a large extent still relies on heavy metals in batteries. Especially when built from biomass-derived organics, organic batteries are promising alternatives and pave the way towards truly sustainable energy storage. First described in 2008, research on biomass-derived electrodes has been taken up by a multitude of researchers worldwide. Nowadays, in principle, electrodes in batteries could be composed of all kinds of carbonized and noncarbonized biomass: On one hand, all kinds of (waste) biomass may be carbonized and used in anodes of lithium- or sodium-ion batteries, cathodes in metal-sulfur or metal-oxygen batteries, or as conductive additives. On the other hand, a plethora of biomolecules, such as quinones, flavins, or carboxylates, contain redox-active groups that can be used as redox-active components in electrodes with very little chemical modification. Biomass-based binders can replace toxic halogenated commercial binders to enable a truly sustainable future of energy storage devices. Besides the electrodes, electrolytes and separators may also be synthesized from biomass. In this Review, recent research progress in this rapidly emerging field is summarized with a focus on potentially fully biowaste-derived batteries.
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Affiliation(s)
- Clemens Liedel
- Department Colloid ChemistryMax Planck Institute of Colloids and InterfacesAm Mühlenberg 114476PotsdamGermany
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33
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Chen M, Zhang Y, Xing G, Tang Y. Building High Power Density of Sodium-Ion Batteries: Importance of Multidimensional Diffusion Pathways in Cathode Materials. Front Chem 2020; 8:152. [PMID: 32185165 PMCID: PMC7058792 DOI: 10.3389/fchem.2020.00152] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 02/18/2020] [Indexed: 01/09/2023] Open
Abstract
Emerging sodium-ion batteries (SIBs) devices hold the promise to leapfrog over existing lithium-ion batteries technologies with respect to desirable power/energy densities and the abundant sodium sources on the earth. To this end, the discoveries on novel cathode materials with outstanding rate capabilities are being given high priority in the quest to achieve high power density SIBs devices, and the multi-dimensional Na+ migration pathways with low diffusion energy barriers are crucial. In light of this, the recent development of Prussian blue analogs and sodium superionic conductor (NASICON)-type materials with 3D Na+ diffusion pathways for building high power density NIBs are provided in this perspective. Ultimately, the future research directions to realize them for real applications are also discussed.
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Affiliation(s)
- Mingzhe Chen
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, China
| | - Yanyan Zhang
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, China
| | - Guichuan Xing
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, China
| | - Yuxin Tang
- Institute of Applied Physics and Materials Engineering, University of Macau, Macau, China
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Li T, Wang C, Cheng J, Guo J, Xiao A, Hou H, Wang Q, Wang B, Chen X, Cui G. Janus Polymer Composite Electrolytes Improve the Cycling Performance of Lithium-Oxygen Battery. ACS APPLIED MATERIALS & INTERFACES 2020; 12:12857-12866. [PMID: 32100988 DOI: 10.1021/acsami.9b23395] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
The liquid electrolytes in lithium-air (oxygen) batteries are prone to volatilize, leak, flame, and cause uneven deposition of lithium during cycling, which makes the batteries to face serious problems in terms of safety and cycling stability. A novel Janus quasi-solid composite polymer electrolyte was fabricated by perfluorosulfonic acid (Nafion) membranes with tunable thickness and poly(vinylidene fluoride)-hexafluoropropylene (PVDF-HFP). The Nafion membranes not only guarantee the mechanical strength of the composites but also effectively prevent the migration of certain anions and macromolecules. The results indicate that Janus quasi-solid composite polymer electrolytes have excellent thermal stability, high lithium-ion migration number, and wide electrochemical window. Lithium-oxygen batteries using the novel quasi-solid composite electrolytes perform lower polarization and better cycling stability. The excellent properties of the quasi-solid composite electrolytes make it one of the effective materials for improving the cycling stability of lithium-air (oxygen) batteries.
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Affiliation(s)
- Tao Li
- School of Environmental and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China
| | - Chengdong Wang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, Shandong, China
| | - Junmei Cheng
- School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China
| | - Jian Guo
- School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China
| | - Ang Xiao
- School of Polymer Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China
| | - Hongbin Hou
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, Shandong, China
| | - Qinggang Wang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, Shandong, China
| | - Ben Wang
- School of Environmental and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China
| | - Xiao Chen
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, Shandong, China
| | - Guanglei Cui
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, Shandong, China
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35
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Liang G, Mo F, Yang Q, Huang Z, Li X, Wang D, Liu Z, Li H, Zhang Q, Zhi C. Commencing an Acidic Battery Based on a Copper Anode with Ultrafast Proton-Regulated Kinetics and Superior Dendrite-Free Property. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1905873. [PMID: 31709660 DOI: 10.1002/adma.201905873] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 10/22/2019] [Indexed: 06/10/2023]
Abstract
Building aqueous acidic batteries is in its infancy. There are several sporadic attempts that show desirable electrochemical performance, especially rate stability and high power density. The direct use of a metal anode is regarded as the best protocol for fabricating metal-based batteries. However, introducing an acid-tolerant and electrochemically reversible metal anode into an acidic aqueous battery system remains a considerable challenge. In this work, copper (Cu) metal is used as a reversible metal anode to match acidic regimes with a nearly 100% deposition-dissolution efficiency. The reaction kinetics and mechanism of the Cu anode can be regulated by protons with 400% kinetic acceleration compared with a mild electrolyte. In addition, the anode exhibits a dendrite-free morphology after cycling due to the surface roughening effect, which is different from the morphologies of widely used Zn- and Li-metal anodes. When coupled with the Prussian blue analog as cathodes, the battery delivers ultrafast kinetics of 1830 W kg-1 at 75 C, which is comparable to the power performance of supercapacitors. Long-term cyclic stability is evaluated, where the capacity retention is 85.6% after 5000 cycles. Finally, flexible fiber-shaped acidic Cu-based batteries are demonstrated for potential wearable applications.
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Affiliation(s)
- Guojin Liang
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Funian Mo
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Qi Yang
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Zhaodong Huang
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Xinliang Li
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Donghong Wang
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Zhouxin Liu
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
| | - Hongfei Li
- Songshan Lake Materials Laboratory, Dongguan, Guangdong, 523808, China
| | - Qiang Zhang
- Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology, Department of Chemical Engineering, Tsinghua University, Beijing, 100084, China
| | - Chunyi Zhi
- Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, China
- Shenzhen Research Institute, City University of Hong Kong, High-Tech Zone, Nanshan, Shenzhen, 518057, China
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36
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Zhang W, Sun X, Tang Y, Xia H, Zeng Y, Qiao L, Zhu Z, Lv Z, Zhang Y, Ge X, Xi S, Wang Z, Du Y, Chen X. Lowering Charge Transfer Barrier of LiMn2O4 via Nickel Surface Doping To Enhance Li+ Intercalation Kinetics at Subzero Temperatures. J Am Chem Soc 2019; 141:14038-14042. [DOI: 10.1021/jacs.9b05531] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Wei Zhang
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Xiaoli Sun
- School of Electronics Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
| | - Yuxin Tang
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Huarong Xia
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Yi Zeng
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Liang Qiao
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Zhiqiang Zhu
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Zhisheng Lv
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Yanyan Zhang
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Xiang Ge
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Zhiguo Wang
- School of Electronics Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, People’s Republic of China
| | - Yonghua Du
- Institute of Chemical and Engineering Sciences, 1 Pesek Road, Jurong Island, Singapore 627833, Singapore
| | - Xiaodong Chen
- Innovative Centre
for Flexible Devices, School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
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Tan H, Lin X, Huang J, Huang J, Shi M, Du X, Zhang B. The underestimated charge storage capability of carbon cathodes for advanced alkali metal-ion capacitors. NANOSCALE 2019; 11:11445-11450. [PMID: 31184685 DOI: 10.1039/c9nr01742a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Li-ion capacitors (LICs) are emerging as complementary energy storage devices to Li-ion batteries to satisfy some specific applications where high power density and long cycle life are required. Due to the wide usage of LICs, LICs with promising energy density are urgently needed; however, at this stage, the achievement of this type of LICs is the main challenge. In this study, we increased the energy density of LICs via both material optimization and charge storage mechanism exploration. Moreover, porous carbon with a high surface area of over 2800 m2 g-1 was fabricated from alkali lignin via a traditional KOH activation method assisted by self-activation. A wide voltage window of 1.0-4.8 V was applied where the synergistic storage of anions and cations was achieved. This shows that a deep discharge down to 1.0 V is necessary for the complete desorption of anions, which also triggers the adsorption of cations (Li+), resulting in increased capacity. However, a compromise must be made in the energy efficiency due to intensified battery polarization upon deep discharging. Furthermore, considering the natural abundance of sodium and potassium over lithium, Na- and K-ion capacitors have been investigated for sustainable development using the as-prepared carbon materials.
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Affiliation(s)
- Hong Tan
- Department of Applied Physics, the Hong Kong Polytechnic University, Hung Hom, Hong Kong, P.R. China.
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Zhou J, Qian T, Liu J, Wang M, Zhang L, Yan C. High-Safety All-Solid-State Lithium-Metal Battery with High-Ionic-Conductivity Thermoresponsive Solid Polymer Electrolyte. NANO LETTERS 2019; 19:3066-3073. [PMID: 30951633 DOI: 10.1021/acs.nanolett.9b00450] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Lithium-metal batteries (LMB) are very attractive owing to their high theoretical energy density, but significant challenges such as low ionic conductivity and safety risks prevent their widespread application. Herein, we report a new design of high-safety all-solid-state LMB by using high-ionic-conductivity thermoresponsive solid-polymer electrolyte (TSPE), providing a smart and active approach to realize thermally induced autonomic shutdown of LMBs by efficiently inhibiting the ionic conduction between electrodes beyond an unsafe temperature. The as-obtained TSPE exhibits a high ionic conductivity (2 × 10-4 S cm-1 at 30 °C), which enables a significantly improved capacity of 160 mA h g-1 at 0.2 C and outstanding high rate capability up to 5 C as well as a super-long cycle life of over 400 cycles for the constructed all-solid-state Li||LiFePO4 batteries. The present study opens up a new avenue for the fabrication of self-protective all-solid-state batteries with inherent intelligent thermal management to ensure battery-series safety.
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Affiliation(s)
- Jinqiu Zhou
- Soochow Institute for Energy and Materials Innovations, College of Energy, Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province , Soochow University , Suzhou 215006 , China
| | - Tao Qian
- Soochow Institute for Energy and Materials Innovations, College of Energy, Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province , Soochow University , Suzhou 215006 , China
| | - Jie Liu
- Soochow Institute for Energy and Materials Innovations, College of Energy, Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province , Soochow University , Suzhou 215006 , China
| | - Mengfan Wang
- Soochow Institute for Energy and Materials Innovations, College of Energy, Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province , Soochow University , Suzhou 215006 , China
| | - Li Zhang
- Soochow Institute for Energy and Materials Innovations, College of Energy, Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province , Soochow University , Suzhou 215006 , China
| | - Chenglin Yan
- Soochow Institute for Energy and Materials Innovations, College of Energy, Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province , Soochow University , Suzhou 215006 , China
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39
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Zhang HJ, Wang YK, Kong LB. A facile strategy for the synthesis of three-dimensional heterostructure self-assembled MoSe 2 nanosheets and their application as an anode for high-energy lithium-ion hybrid capacitors. NANOSCALE 2019; 11:7263-7276. [PMID: 30932121 DOI: 10.1039/c9nr00164f] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
As energy storage devices, lithium-ion hybrid capacitors (LIHCs) are currently favored by researchers, because they combine the high energy density of lithium-ion batteries and the high power density as well as the long cycle life of electric double-layer capacitors. However, the reason that LIHCs are problematic for researchers and cannot be applied practically is the slow dynamic behavior of the battery type anode that leads to low magnification and cycle performance of the anode, furthermore, causing a dynamic imbalance between the Faraday embedded electrode and the capacitive electrode. Hence, it is imperative to find an anode material that can quickly intercalate/de-intercalate lithium. In this study, a novel anode material, MoSe2 nanoflowers, for LIHCs was incorporated through a facile solvothermal technique. The MoSe2 nanoflowers with a small volume change after Li+ insertion, conducive to a rapid kinetic layered heterostructure, result in extraordinary electrochemical performance. The prepared MoSe2 nanoflowers exhibit very good invertible capacity (641.4 mA h g-1 at 0.1 A g-1 after 200 cycles), superior velocity performance (380.3 mA h g-1 at 5 A g-1) and long-term cycling stability (214.6 mA h g-1 even after 1000 cycles at 1 A g-1) as anode materials for LIHCs. Benefiting from the reasonable nanometer size effect, locally fine charge transfers and low energy diffusion barriers, MoSe2 nanoflowers possess high rate pseudocapacitive behavior. In addition, the assembled MoSe2//AC (AC, activated carbon) LIHCs deliver a high energy density (78.75-39.1 W h kg-1) and high-power characteristic (150-3600 W kg-1). Besides, after 5000 cycles, the capacity retention rate is 70.28% under a broad potential window (0.5-3.5 V). This LIHC based on a transition metal selenide as an anode shows great potential for application in the fields of new energy electric vehicles and smart electronic products.
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Affiliation(s)
- Hu-Jun Zhang
- State Key Laboratory of Advanced Processing and Recycling of Non-Ferrous Metals, Lanzhou University of Technology, Lanzhou 730050, P. R. China.
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40
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Ruan T, Wang B, Wang F, Song R, Jin F, Zhou Y, Wang D, Dou S. Stabilizing the structure of LiMn 0.5Fe 0.5PO 4via the formation of concentration-gradient hollow spheres with Fe-rich surfaces. NANOSCALE 2019; 11:3933-3944. [PMID: 30762053 DOI: 10.1039/c8nr10224d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
LiMnxFe1-xPO4 (LMFP) has attracted extensive interest owing to its high safety and appropriate redox potential. Nevertheless, its poor electrochemical kinetics and structural instability, depending on its manganese content, are still limiting its further application. Herein, we realize a concentration-gradient LiMn0.5Fe0.5PO4 hollow sphere cathode material with a carbon coating (HCG-LMFP/C) by a facile and controllable two-step solvothermal approach. On the one hand, the porous hollow architecture can sustain excellent structural stabilization against the volume changes that occur during repeated Li+ intercalation/deintercalation. On the other hand, the unique concentration-gradient structure with its Fe-rich surface can not only relieve interface deterioration and improve the ionic/electric conductivity due to the active nature of LiFePO4, but also guarantees the chemical stability of the LMFP against electrolyte attack and remarkably reduces Mn dissolution, even at elevated temperature. Therefore, the obtained concentration-gradient HCG-LMFP/C cathode shows improved high-rate performance (111 and 78 mA h g-1 at 20 and 60C rates, respectively) and excellent capacity retention (96% after 1000 cycles at the 10C rate) as well as outstanding temperature tolerance (over a temperature range from 40 °C to -10 °C). More importantly, the present gradient strategy opens up a new window for designing high-performance and stable olivine cathodes, which could also be compatible with many other energy-storage materials for various applications.
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Affiliation(s)
- Tingting Ruan
- Harbin Institute of Technology, School of Chemical Engineering and Technology, Xidazhi Street, 150001 Harbin, China.
| | - Bo Wang
- Harbin Institute of Technology, School of Chemical Engineering and Technology, Xidazhi Street, 150001 Harbin, China. and Harbin Institute of Technology, School of Materials Science and Engineering, 150001 Harbin, China
| | - Fei Wang
- Harbin Institute of Technology, School of Chemical Engineering and Technology, Xidazhi Street, 150001 Harbin, China.
| | - Rensheng Song
- Harbin Institute of Technology, School of Chemical Engineering and Technology, Xidazhi Street, 150001 Harbin, China.
| | - Fan Jin
- Harbin Institute of Technology, School of Chemical Engineering and Technology, Xidazhi Street, 150001 Harbin, China.
| | - Yu Zhou
- Harbin Institute of Technology, School of Materials Science and Engineering, 150001 Harbin, China
| | - Dianlong Wang
- Harbin Institute of Technology, School of Chemical Engineering and Technology, Xidazhi Street, 150001 Harbin, China.
| | - Shixue Dou
- Institute for Superconducting & Electronic Materials, Australian Institute of Innovative Materials, University of Wollongong, Wollongong, NSW 2500, Australia
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41
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Improvement of high-rate performance of LiFePO4 cathode with through-holed LiFePO4/Activated carbon hybrid electrode structure fabricated with a pico-second pulsed laser. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.12.149] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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42
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Zhu Z, Tang Y, Leow WR, Xia H, Lv Z, Wei J, Ge X, Cao S, Zhang Y, Zhang W, Zhang H, Xi S, Du Y, Chen X. Approaching the Lithiation Limit of MoS2
While Maintaining Its Layered Crystalline Structure to Improve Lithium Storage. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813698] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhiqiang Zhu
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Yuxin Tang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Wan Ru Leow
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Huarong Xia
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Zhisheng Lv
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jiaqi Wei
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Xiang Ge
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Shengkai Cao
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Yanyan Zhang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Wei Zhang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Hongwei Zhang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences; 1 Pesek Road, Jurong Island Singapore 627833 Singapore
| | - Yonghua Du
- Institute of Chemical and Engineering Sciences; 1 Pesek Road, Jurong Island Singapore 627833 Singapore
| | - Xiaodong Chen
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
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43
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Zhu Z, Tang Y, Leow WR, Xia H, Lv Z, Wei J, Ge X, Cao S, Zhang Y, Zhang W, Zhang H, Xi S, Du Y, Chen X. Approaching the Lithiation Limit of MoS2
While Maintaining Its Layered Crystalline Structure to Improve Lithium Storage. Angew Chem Int Ed Engl 2019; 58:3521-3526. [DOI: 10.1002/anie.201813698] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 01/03/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Zhiqiang Zhu
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Yuxin Tang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Wan Ru Leow
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Huarong Xia
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Zhisheng Lv
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Jiaqi Wei
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Xiang Ge
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Shengkai Cao
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Yanyan Zhang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Wei Zhang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Hongwei Zhang
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
| | - Shibo Xi
- Institute of Chemical and Engineering Sciences; 1 Pesek Road, Jurong Island Singapore 627833 Singapore
| | - Yonghua Du
- Institute of Chemical and Engineering Sciences; 1 Pesek Road, Jurong Island Singapore 627833 Singapore
| | - Xiaodong Chen
- Innovative Centre for Flexible Devices (iFLEX); School of Materials Science and Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
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44
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Zhang X, Rui X, Chen D, Tan H, Yang D, Huang S, Yu Y. Na 3V 2(PO 4) 3: an advanced cathode for sodium-ion batteries. NANOSCALE 2019; 11:2556-2576. [PMID: 30672554 DOI: 10.1039/c8nr09391a] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Sodium-ion batteries (SIBs) are considered to be the most promising electrochemical energy storage devices for large-scale grid and electric vehicle applications due to the advantages of resource abundance and cost-effectiveness. The electrochemical performance of SIBs largely relies on the intrinsic chemical properties of the cathodic materials. Among the various cathodes, rhombohedral Na3V2(PO4)3 (NVP), a typical sodium super ionic conductor (NASICON) compound, is very popular owing to its high Na+ mobility and firm structural stability. However, the relatively low electronic conductivity makes the theoretical capacity of NVP cathodes unviable even at low rates, not to mention the high rate of charging/discharging. This is a major drawback of NVPs, limiting their future large-scale applications. Herein, a comprehensive review of the recent progresses made in NVP fabrication has been presented, mainly including the strategies of developing NVP/carbon hybrid materials and elemental doping to improve the electronic conductivity of NVP cathodes and designing 3D porous architectures to enhance Na-ion transportation. Moreover, the application of NVP cathodic materials in Na-ion full batteries is summarized, too. Finally, some remarks are made on the challenges and perspectives for the future development of NVP cathodes.
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Affiliation(s)
- Xianghua Zhang
- Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage Devices, Collaborative Innovation Center of Advanced Energy Materials, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China.
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Ultrathin Al2O3 Coating on LiNi0.8Co0.1Mn0.1O2 Cathode Material for Enhanced Cycleability at Extended Voltage Ranges. COATINGS 2019. [DOI: 10.3390/coatings9020092] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Ni-rich LiNi0.8Co0.1Mn0.1O2 oxide has been modified by ultrathin Al2O3 coatings via atomic layer deposition (ALD) at a growth rate of 1.12 Å/cycle. All characterizations results including TEM, SEM, XRD and XPS together confirm high conformality and uniformity of the resultant Al2O3 layer on the surface of LiNi0.8Co0.1Mn0.1O2 particles. Coating thickness of the Al2O3 layer is optimized at ~2 nm, corresponding to 20 ALD cycles to enhance the electrochemical performance of Ni-rich cathode materials at extended voltage ranges. As a result, 20 Al2O3 ALD-coated LiNi0.8Co0.1Mn0.1O2 cathode material can deliver an initial discharge capacity of 212.8 mAh/g, and an associated coulombic efficiency of 84.0% at 0.1 C in a broad voltage range of 2.7–4.6 V vs. Li+/Li in the first cycle, which were both higher than 198.2 mAh/g and 76.1% of the pristine LiNi0.8Co0.1Mn0.1O2 without the Al2O3 protection. Comparative differential capacity (dQ/dV) profiles and electrochemical impedance spectra (EIS) recorded in the first and 100th cycles indicated significant Al2O3 ALD coating effects on suppressing phase transitions and electrochemical polarity of the Ni-rich LiNi0.8Co0.1Mn0.1O2 core during reversible lithiation/delithiation. This work offers oxide-based surface modifications with precise thickness control at an atomic level for enhanced electrochemical performance of Ni-rich cathode materials at extended voltage ranges.
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Gu L, Wang J, Ding J, Li B, Yang S. W-doped VO2(B) nanosheets-built 3D networks for fast lithium storage at high temperatures. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.10.145] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Zheng Z, Wu HH, Chen H, Cheng Y, Zhang Q, Xie Q, Wang L, Zhang K, Wang MS, Peng DL, Zeng XC. Fabrication and understanding of Cu 3Si-Si@carbon@graphene nanocomposites as high-performance anodes for lithium-ion batteries. NANOSCALE 2018; 10:22203-22214. [PMID: 30277255 DOI: 10.1039/c8nr07207h] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Besides silicon's low electronic conductivity, another critical issue for using silicon as the anode for lithium-ion batteries (LIBs) is the dramatic volume variation (>300%) during lithiation/delithiation processes, which can lead to rapid capacity fading and poor rate capability, thereby hampering silicon's practical applications in batteries. To mitigate these issues, herein, we report our findings on the design and understanding of a self-supported Cu3Si-Si@carbon@graphene (Cu3Si-SCG) nanocomposite anode. The nanocomposite is composed of Cu3Si-Si core and carbon shell with core/shell particles uniformly encapsulated by graphene nanosheets anchored directly on a Cu foil. In this design, the carbon shell, the highly elastic graphene nanosheet, and the formed conductive and inactive Cu3Si phase in Si serve as buffer media to suppress volume variation of Si during lithiation/delithiation processes and to facilitate the formation of a stable solid electrolyte interface (SEI) layer as well as to enable good transport kinetics. Chemomechanical simulation results quantitatively coincide with the in situ TEM observations of volume expansion and provide process details not seen in experiments. The optimized Cu3Si-SCG nanocomposite anode exhibits good rate performance and delivers reversible capacity of 483 mA h g-1 (based on the total weight of Cu3Si-SCG) after 500 cycles with capacity retention of about 80% at high current density of 4 A g-1, rendering the nanocomposite a desirable anode candidate for high-performance LIBs.
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Affiliation(s)
- Zhiming Zheng
- Department of Materials Science and Engineering, Collaborative Innovation Center of Chemistry for Energy Materials, Xiamen University, Xiamen, Fujian 361005, China.
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He Q, Li S, Huang S, Xiao L, Hou L. Construction of uniform Co-Sn-X (X = S, Se, Te) nanocages with enhanced photovoltaic and oxygen evolution properties via anion exchange reaction. NANOSCALE 2018; 10:22012-22024. [PMID: 30460955 DOI: 10.1039/c8nr07719c] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The development of highly efficient electrocatalysts has attracted increasing attention in the field of electrochemical energy conversion. Therefore, we report a simple self-template method to construct Co-Sn-X (X = S, Se, Te) nanocages through the anion exchange reaction of CoSn(OH)6 nanocubes with chalcogenide ions under mild solvothermal conditions. Benefiting from advantageous compositional features and well-designed architectures, the obtained Co-Sn-X (X = S, Se, Te) nanocages display enhanced electrocatalytic activity for dye-sensitized solar cells (DSSCs) and the oxygen evolution reaction (OER) in an alkaline electrolyte. Remarkably, the Co-Sn-Se nanocages as the counter electrode (CE) catalyst deliver a prominent power conversion efficiency (PCE) of 9.25% for DSSCs compared with Pt CE (8.19%). Furthermore, when used as an OER catalyst, the Co-Sn-Se nanocages also exhibit outstanding electrocatalytic activity in terms of their low overpotential of 304 mV at the current density of 10 mA cm-2 and long-term stability in 1.0 M KOH solution. This work provides wide prospects for the rational design and synthesis of high-performance transition metal chalcogenide-based electrocatalysts for future energy conversion systems.
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Affiliation(s)
- Qian He
- College of Chemical Engineering, Fuzhou University, Xueyuan Road No. 2, Fuzhou 350116, China.
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Kim NY, Lee G, Choi J. Fast-Charging and High Volumetric Capacity Anode Based on Co 3 O 4 /CuO@TiO 2 Composites for Lithium-Ion Batteries. Chemistry 2018; 24:19045-19052. [PMID: 30280430 DOI: 10.1002/chem.201804313] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Indexed: 11/09/2022]
Abstract
This paper presents an investigation of anodic TiO2 nanotube arrays (TNAs), with a Co3 O4 /CuO coating, for lithium-ion batteries (LIBs). The coated TNAs are investigated using various analytical techniques, with the results clearly suggesting that the molar ratio of Co3 O4 /CuO in the TiO2 nanotubes substantially influences its battery performance. In particular, a cobalt/copper molar ratio of 2:1 on the TNAs (Co2 Cu1 @TNAs) features the best LIBs anode performance, exhibiting high reversible capacity and enhanced cycling stability. Noticeably, Co2 Cu1 @TNAs achieve excellent rate capability even after quite a high current density of 20.0 A g-1 (≈25 C, where C corresponds to complete discharge in 1 h) and superior volumetric reversible capacity of ≈3330 mA h-1 cm-3 . This value is approximately seven times higher than those of a graphite-based anode. This outstanding performance is attributed to the synergistic effects of Co2 Cu1 @TNAs: 1) the structural advantage of TNAs, with their large amount of free space to accommodate the large volume expansion during Li+ insertion/extraction and 2) the optimized ratio of Co3 O4 and CuO in the composite for improved capacity. In addition, no binder or conductive agent is used, which is partly responsible for the overall improved volumetric capacity and electrochemical performance.
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Affiliation(s)
- Nam-Youl Kim
- Nano & Energy Materials Laboratory, Department of Chemistry and Chemical Engineering, Inha University, 22212, Incheon, Republic of Korea
| | - Gibaek Lee
- Advanced Energy Materials Design Laboratory, School of Chemical Engineering, Yeungnam University, 38541, Gyeongsan, Republic of Korea
| | - Jinsub Choi
- Nano & Energy Materials Laboratory, Department of Chemistry and Chemical Engineering, Inha University, 22212, Incheon, Republic of Korea
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He K, Wong TC, Lau GS. Ionic liquid-based high-voltage flexible supercapacitor for integration with wearable human-powered energy harvesting system. J APPL ELECTROCHEM 2018. [DOI: 10.1007/s10800-018-1274-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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