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Fafure AV, Bem DB, Kahuthu SW, Adediran AA, Bodunrin MO, Fabuyide AA, Ajanaku C. Advances in silicon-carbon composites anodes derived from agro wastes for applications in lithium-ion battery: A review. Heliyon 2024; 10:e31482. [PMID: 38845908 PMCID: PMC11153104 DOI: 10.1016/j.heliyon.2024.e31482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/22/2024] [Accepted: 05/16/2024] [Indexed: 06/09/2024] Open
Abstract
Recently, the growing demand for high-performing batteries and different environmental challenges (such include global warming and climate change) have increased the requirement and demand for Lithium-ion batteries (LIBs) used in advanced technologies (i.e., electric cars and many others). To meet this increasing demand, there is an urgent need for more advanced technologies and materials. In the pursuit of developing anode materials, silicon has emerged as the utmost favourable choice for the next generation of LIBs, aiming to substitute the commonly used graphite. Carbon is commonly used to render silicon (Si) suitable for use since Si cannot be used directly as the electrode in LIBs. One of the recently discovered techniques in the development of high-performance LIBs is the use of inexpensive, sustainable, renewable, and eco-friendly materials. Agro-waste-derived silicon and carbon are often used as long as they don't negatively affect the LIB anode's performance. This review paper presents the advances in the development of silicon-carbon (Si/C) composite anodes sourced from agro-waste for applications in LIBs. It provides an overview of agro-waste-derived silicon-based anode materials and techniques for extracting silica from agricultural wastes. Next, the outline explains the preparation technique of Si/C composites obtained from agricultural residues for use in LIBs. Additionally, the paper delves into recent research challenges and the potential prospects of materials derived from agro-waste in the advancement of sophisticated LIBs battery materials.
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Affiliation(s)
- Adetomilola Victoria Fafure
- Department of Physics, Kenyatta University, Nairobi, P. O. Box 43844-00100, Kenya
- Partnership for Applied Sciences, Engineering and Technology (PASET)- Regional Scholarship and Innovation Fund (Rsif), Kenya
| | - Daniel Barasa Bem
- Department of Physics, Kenyatta University, Nairobi, P. O. Box 43844-00100, Kenya
| | | | - Adeolu Adesoji Adediran
- Department of Mechanical Engineering, Landmark University, Omu-Aran, Kwara State, Nigeria
- Department of Mechanical Engineering Science, University of Johannesburg, South Africa
| | - Michael Oluwatosin Bodunrin
- School of Chemical and Metallurgical Engineering, And DST–NRF Centre of Excellence in Strong Materials, All University of the Witwatersrand, Private Bag 3, WITS, 2050, Johannesburg, South Africa
| | | | - Christianah Ajanaku
- Department of Industrial Chemistry, Landmark University, Omu-Aran, Kwara State, Nigeria
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2
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He X, Xiang X, Pan P, Li P, Cui Y. Novel binary regulated silicon-carbon materials as high-performance anodes for lithium-ion batteries. NANOTECHNOLOGY 2024; 35:355601. [PMID: 38729121 DOI: 10.1088/1361-6528/ad49ac] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/10/2024] [Indexed: 05/12/2024]
Abstract
The massive volume dilation, unsteady solid electrolyte interphase, and weak conductivity about Si have failed to bring it to practical applications, although its potential capacity is up to 4200 mAh g-1. For solving these problems, novel binary regulated silicon-carbon materials (Si/BPC) were done by a sol-gel procedure combined with single carbonization. Analytical techniques were systematically utilized to examine the effects of element doping at several gradients on morphology, structure and electrochemical properties of composites, thus the optimal content was identified. Si/BPC preserves a discharge specific capacity of 1021.6 mAh g-1with a coulomb efficiency of 99.27% after 180 cycles at 1000 mA g-1, within the upgrade than single-doped and undoped. In rate test, it has a specific capacity of 1003.2 mAh g-1at a high current density of 5000 mA g-1, quickly back towards 2838.6 mAh g-1at 200 mA g-1. The inclusion of B and P elements is linked to the electrochemical characteristics. In the co-doped carbon layers, the synergistic impact of doping B and P accelerates the diffusion kinetics of lithium ions, boosts diffusion rate of Li+, offers low electrochemical impedance (45.75 Ω). This brings more defects to provide transport carriers and induces a substantial amount of electrochemically active sites, which fosters the storage of Li+, thus making silicon material electrochemically more active and potential.
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Affiliation(s)
- Xinran He
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- Chongqing School, University of Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Xiaolin Xiang
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- Chongqing School, University of Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Piao Pan
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
| | - Peidong Li
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- Chongqing School, University of Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Yuehua Cui
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- Chongqing School, University of Chinese Academy of Sciences, Chongqing 400714, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
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3
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Ratsameetammajak N, Autthawong T, Khunpakdee K, Haruta M, Chairuangsri T, Sarakonsri T. Insight into the Role of Conductive Polypyrrole Coated on Rice Husk-Derived Nanosilica-Reduced Graphene Oxide as the Anodes: Electrochemical Improvement in Sustainable Lithium-Ion Batteries. Polymers (Basel) 2023; 15:4638. [PMID: 38139889 PMCID: PMC10747683 DOI: 10.3390/polym15244638] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
Polypyrrole (PPy) is a type of conducting polymer that has garnered attention as a potential electrode material for sustainable energy storage devices. This is mostly attributed to its mechanical flexibility, ease of processing, and ecologically friendly nature. Here, a polypyrrole-coated rice husk-derived nanosilica-reduced graphene oxide nanocomposite (SiO2-rGO@PPy) as an anode material was developed by a simple composite technique followed by an in situ polymerization process. The architecture of reduced graphene oxide offers a larger electrode/electrolyte interface to promote charge-transfer reactions and provides sufficient space to buffer a large volume expansion of SiO2, maintaining the mechanical integrity of the overall electrode during the lithiation/delithiation process. Moreover, the conducting polymer coating not only improves the capacity of SiO2, but also suppresses the volume expansion and rapid capacity fading caused by serious pulverization. The present anode material shows a remarkable specific reversible capacity of 523 mAh g-1 at 100 mA g-1 current density and exhibits exceptional discharge rate capability. The cycling stability at a current density of 100 mA g-1 shows 81.6% capacity retention and high Coulombic efficiency after 250 charge-discharge cycles. The study also pointed out that this method might be able to be used on a large scale in the lithium-ion battery industry, which could have a big effect on its long-term viability. Creating sustainable nanocomposites is an exciting area of research that could help solve some of the biggest problems with lithium-ion batteries, like how easy they are to make and how big they can be used in industry. This is because they are sustainable and have less of an impact on the environment.
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Affiliation(s)
- Natthakan Ratsameetammajak
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Center of Excellent for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Thanapat Autthawong
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Kittiched Khunpakdee
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Center of Excellent for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Mitsutaka Haruta
- Institute for Chemical Research, Kyoto University, Kyoto 611-0011, Japan;
| | - Torranin Chairuangsri
- Department of Industrial Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Thapanee Sarakonsri
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Center of Excellent for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
- Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
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4
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Zhang N, Liu K, Zhang H, Wang X, Zhou Y, He W, Cui J, Sun J. Constructing Biomass-Based Ultrahigh-Rate Performance SnO y @C/SiO x Anode for LIBs via Disproportionation Effect. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2204867. [PMID: 36366917 DOI: 10.1002/smll.202204867] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 10/27/2022] [Indexed: 06/16/2023]
Abstract
To break the stereotype that silica can only be reduced via a magnesiothermic and aluminothermic method at low-temperature condition, the novel strategy for converting silica to SiOx using disproportionation effect of SnO generated via low-temperature pyrolysis coreduction reaction between SnO2 and rice husk is proposed, without any raw materials waste and environmental hazards. After the low-temperature pyrolysis reaction, SnOy @C/SiOx composites with unique structure (Sn/SnO2 dispersed on the surface and within pores of biochar as well as SiOx residing in the interior) are obtained due to the exclusive biological properties of rice husk. Such unique structural features render SnOy @C/SiOx composites with an excellent talent for repairing the damaged structure and the highly electrochemical storage ability (530.8 mAh g-1 at 10 A g-1 after 7500 cycles). Furthermore, assembled LiFePO4 ||SnOy -50@C/SiOx full cell displays a high discharge capacity of 463.7 mAh g-1 after 100 cycles at 0.2 A g-1 . The Li+ transport mechanism is revealed by density functional theory calculations. This work provides references and ideas for green, efficient, and high-value to reduce SiO2 , especially in biomass, which also avoids the waste of raw materials in the production process, and becomes an essential step in sustainable development.
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Affiliation(s)
- Ning Zhang
- Institute of Materials and Technology, Dalian Maritime University, Dalian, 116026, China
| | - Kun Liu
- Institute of Materials and Technology, Dalian Maritime University, Dalian, 116026, China
| | - Haibai Zhang
- Institute of Materials and Technology, Dalian Maritime University, Dalian, 116026, China
| | - Xiaofei Wang
- Institute of Materials and Technology, Dalian Maritime University, Dalian, 116026, China
| | - Yuhao Zhou
- Institute of Materials and Technology, Dalian Maritime University, Dalian, 116026, China
| | - Wenxiu He
- Institute of Chemistry and Chemical Engineering, Aerogel Functional Nanomaterials Laboratory, Inner Mongolia University of Science & Technology, Baotou, 014010, China
| | - Jinlong Cui
- Institute of Chemistry and Chemical Engineering, Aerogel Functional Nanomaterials Laboratory, Inner Mongolia University of Science & Technology, Baotou, 014010, China
| | - Juncai Sun
- Institute of Materials and Technology, Dalian Maritime University, Dalian, 116026, China
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5
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A novel multi-functional binder based on double dynamic bonds for silicon anode of lithium-ion batteries. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140620] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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6
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Muraleedharan Pillai M, Kalidas N, Zhao X, Lehto VP. Biomass-Based Silicon and Carbon for Lithium-Ion Battery Anodes. Front Chem 2022; 10:882081. [PMID: 35601553 PMCID: PMC9114676 DOI: 10.3389/fchem.2022.882081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/11/2022] [Indexed: 11/24/2022] Open
Abstract
Lithium-ion batteries (LIBs) are the most preferred energy storage devices today for many high-performance applications. Recently, concerns about global warming and climate change have increased the need and requirements for LIBs used in electric vehicles, and thus more advanced technologies and materials are urgently needed. Among the anode materials under development, silicon (Si) has been considered the most promising anode candidate for the next generation LIBs to replace the widely used graphite. Si cannot be used as such as the electrode of LIB, and thus, carbon is commonly used to realize the applicability of Si in LIBs. Typically, this means forming a-Si/carbon composite (Si/C). One of the main challenges in the industrial development of high-performance LIBs is to exploit low-cost, environmentally benign, sustainable, and renewable chemicals and materials. In this regard, bio-based Si and carbon are favorable to address the challenge assuming that the performance of the LIB anode is not compromised. The present review paper focuses on the development of Si and carbon anodes derived from various types of biogenic sources, particularly from plant-derived biomass resources. An overview of the biomass precursors, process/extraction methods for producing Si and carbon, the critical physicochemical properties influencing the lithium storage in LIBs, and how they affect the electrochemical performance are highlighted. The review paper also discusses the current research challenges and prospects of biomass-derived materials in developing advanced battery materials.
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7
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Wu H, Jiang Y, Liu W, Wen H, Dong S, Chen H, Su L, Wang L. Engineering Bamboo Leaves Into 3D Macroporous Si@C Composites for Stable Lithium-Ion Battery Anodes. Front Chem 2022; 10:882681. [PMID: 35464200 PMCID: PMC9021544 DOI: 10.3389/fchem.2022.882681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 03/08/2022] [Indexed: 12/12/2022] Open
Abstract
Silicon is considered as the most promising candidate for anodes of next generation lithium-ion batteries owing to its natural abundance and low Li-uptake potential. Building a macroporous structure would alleviate the volume variation and particle fracture of silicon anodes during cycling. However, the common approaches to fabricate macroporous silicon are complex, costly, and high energy-consuming. Herein, bamboo leaves are used as a sustainable and abundant resource to produce macroporous silicon via a scalable magnesiothermic reduction method. The obtained silicon inherits the natural interconnected network from the BLs and the mesopores from the BL-derived silica are engineered into macropores by selective etching after magnesiothermic reduction. These unique structural advantages lead to superior electrochemical performance with efficient electron/ion transport and cycling stability. The macroporous Si@C composite anodes deliver a high capacity of 1,247.7 mAh g−1 after 500 cycles at a current density of 1.0 A g−1 with a remarkable capacity retention of 98.8% and average Coulombic efficiency as high as 99.52% for the same cycle period. Furthermore, the rate capabilities of the Si@C composites are enhanced by conformal carbon coating, which enables the anode to deliver a capacity of 538.2 mAh g−1 at a high current density of 4.0 A g−1 after 1,000 deep cycles. Morphology characterization verifies the structural integrity of the macroporous Si@C composite anodes. This work demonstrated herein provides a simple, economical, and scalable route for the industrial production of macroporous Si anode materials utilizing BLs as a sustainable source for high-performance LIBs.
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Affiliation(s)
- Hao Wu
- *Correspondence: Hao Wu, ; Lianbang Wang,
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8
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Wang F, Lin S, Lu X, Hong R, Liu H. Poly-dopamine carbon-coated stable silicon/graphene/CNT composite as anode for lithium ion batteries. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2021.139708] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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9
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Guo X, Li W, Geng P, Zhang Q, Pang H, Xu Q. Construction of SiO x/nitrogen-doped carbon superstructures derived from rice husks for boosted lithium storage. J Colloid Interface Sci 2022; 606:784-792. [PMID: 34419817 DOI: 10.1016/j.jcis.2021.08.065] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/10/2021] [Accepted: 08/11/2021] [Indexed: 01/12/2023]
Abstract
Silicon sub-oxides (SiOx) are increasingly becoming a prospective anode material for lithium-ion batteries (LIBs). Nevertheless, inferior electrical conductivity and drastic volume fluctuation upon cycling significantly hamper the electrochemical performance of SiOx. In this work, rice husks (RHs)-derived pitaya-like SiOx/nitrogen-doped carbon (SNC) superstructures have been prepared by a simple electrospray-carbonization approach. SiOx nanoparticles (NPs) are well-dispersed in a spherical nitrogen-doped carbon (NC) matrix. The carbon frameworks discourage the aggregation of SiOx NPs, facilitating the kinetics for ion diffusion and charge transfer, and maintaining structural stability upon cycling, thus bringing about improved electrochemical performance. When the optimized SNC superstructures with SiOx content of 64.3% are utilized as LIBs anodes, a stable specific capacity of 622.8 mA h g-1 after 100 cycles at 0.1 A g-1, and an excellent long cycle performance of 190.1 mA h g-1 after 5000 cycles at 5 A g-1 are obtained. This effective and universal synthetic strategy for fabricating controllable superstructures offers insights into the development of high-performance LIBs.
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Affiliation(s)
- Xiaotian Guo
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, PR China
| | - Wenting Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, PR China
| | - Pengbiao Geng
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, PR China
| | - Qinyi Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, PR China
| | - Huan Pang
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, PR China.
| | - Qiang Xu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, PR China; Department of Materials Science and Engineering and SUSTech Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology (SUSTech), Xueyuan Ave, Nanshan, Shenzhen, Guangdong 518055, China
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10
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He Y, Zhang Y, Li Z, Cao PF, Yang H, Gao S. From solid waste to a high-performance Li 3.25Si anode: towards high initial Coulombic efficiency Li–Si alloy electrodes for Li-ion batteries. NEW J CHEM 2022. [DOI: 10.1039/d2nj02139k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With solid wastes as precursors, Li3.25Si was fabricated as an anode, combining the advantages of low-cost and high initial Coulombic efficiency.
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Affiliation(s)
- Yayue He
- Institute of New Energy Material Chemistry, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Youjia Zhang
- Institute of New Energy Material Chemistry, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Zhenxi Li
- Institute of New Energy Material Chemistry, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Peng-Fei Cao
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Huabin Yang
- Institute of New Energy Material Chemistry, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
- Tianjin Key Laboratory of Metal and Molecule Based Material Chemistry, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Shilun Gao
- Institute of New Energy Material Chemistry, School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
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11
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Sekar S, Lee S. Derivation of Luminescent Mesoporous Silicon Nanocrystals from Biomass Rice Husks by Facile Magnesiothermic Reduction. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:613. [PMID: 33804437 PMCID: PMC7999164 DOI: 10.3390/nano11030613] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/18/2021] [Accepted: 02/22/2021] [Indexed: 01/04/2023]
Abstract
High-quality silicon (Si) nanocrystals that simultaneously had superior mesoporous and luminescent characteristics were derived from sticky, red, and brown rice husks via the facile and cost-effective magnesiothermic reduction method. The Si nanocrystals were confirmed to comprise an aggregated morphology with spherical nanocrystals (e.g., average sizes of 15-50 nm). Due to the surface functional groups formed at the nanocrystalline Si surfaces, the Si nanocrystals clearly exhibited multiple luminescence peaks in visible-wavelength regions (i.e., blue, green, and yellow light). Among the synthesized Si nanocrystals, additionally, the brown rice husk (BRH)-derived Si nanocrystals showed to have a strong UV absorption and a high porosity (i.e., large specific surface area: 265.6 m2/g, small average pore diameter: 1.91 nm, and large total pore volume: 0.5389 cm3/g). These are indicative of the excellent optical and textural characteristics of the BRH-derived Si nanocrystals, compared to previously reported biomass-derived Si nanocrystals. The results suggest that the biomass BRH-derived Si nanocrystals hold great potential as an active source material for optoelectronic devices as well as a highly efficient catalyst or photocatalyst for energy conversion devices.
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Affiliation(s)
- Sankar Sekar
- Division of Physics & Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea;
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea
| | - Sejoon Lee
- Division of Physics & Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea;
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea
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12
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Li X, Zheng B, Liu L, Zhang G, Liu Z, Luo W. Long-Term Stable Hollowed Silicon for Li-Ion Batteries Based on an Improved Low-Temperature Molten Salt Strategy. ACS OMEGA 2020; 5:27368-27373. [PMID: 33134699 PMCID: PMC7594121 DOI: 10.1021/acsomega.0c03693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 09/28/2020] [Indexed: 06/11/2023]
Abstract
Nanostructured hollow silicon has attracted tremendous attention as high-performance anode materials in Li-ion battery applications. However, the large-scale production of pure hollowed silicon with long cycling stability is still a great challenge. Here, we report an improved low-temperature molten salt strategy to synthesize nanosized hollowed silicon with a stable structure on a large scale. As an anode material for rechargeable lithium-ion batteries, it exhibits a high capacity, excellent long cycling, and steady rate performance at different current densities. Especially, a high reversible capacity of 2028.6 mA h g-1 at 0.5 A g-1 after 150 cycles, 994.3 mA h g-1 at 3 A g-1 after 500 cycles, and 538.8 mAh g-1 at 5 A g-1 after 1200 cycles could be obtained. This kind of nanosized hollowed silicon can be applied as a basic anode material in silicon-based composites for long-term stable Li-ion battery applications.
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Affiliation(s)
- Xinxi Li
- School
of Materials and Energy, Guangdong University
of Technology, Guangzhou 510006, P.R. China
| | - Binghe Zheng
- School
of Materials and Energy, Guangdong University
of Technology, Guangzhou 510006, P.R. China
| | - Long Liu
- School
of Materials and Energy, Guangdong University
of Technology, Guangzhou 510006, P.R. China
| | - Guoqing Zhang
- School
of Materials and Energy, Guangdong University
of Technology, Guangzhou 510006, P.R. China
| | - Zhongyun Liu
- School
of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, Georgia 30332, United States
| | - Wen Luo
- School
of Materials and Energy, Guangdong University
of Technology, Guangzhou 510006, P.R. China
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13
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Park H, Yoon N, Kang D, Young C, Lee JK. Electrochemical characteristics and energy densities of lithium-ion batteries using mesoporous silicon and graphite as anodes. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.136870] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Majeed MK, Saleem A, Wang C, Song C, Yang J. Simplified Synthesis of Biomass-Derived Si/C Composites as Stable Anode Materials for Lithium-Ion Batteries. Chemistry 2020; 26:10544-10549. [PMID: 32453469 DOI: 10.1002/chem.202000953] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 05/10/2020] [Indexed: 11/05/2022]
Abstract
Synthesis of silicon/carbon (Si/C) composites from biomass resources could enable the effective utilization of agricultural products in the battery industry with economical as well as environmental benefits. Herein, a simplified process was developed to synthesize Si/C from biomass, by using a low-cost agricultural byproduct "rice husk (RH)" as a model. This process includes the calcination of RH for SiO2 /C and the reduction of SiO2 /C by Al in molten salts at a moderate temperature. This process does not need the removal of carbon before thermal reduction of SiO2 , which is thought to be necessary to avoid the formation of SiC at elevated temperatures. Thus, carbon derived from biomass can be directly used for Si/C composites for anode materials. The resultant Si/C shows a high reversible capacity of 1309 mAh g-1 and long cycle life (300 cycles). This research advocates a new and simplified strategy for the synthesis of RH-based biomass-derived Si/C, which is beneficial for low-cost, environmentally friendly, and green energy storage applications.
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Affiliation(s)
- Muhammad K Majeed
- Key Laboratory of Colloid and Interface Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P.R. China
| | - Adil Saleem
- Key Laboratory of Liquid-Solid Structural Evolution &, Processing of Materials, School of Materials Science and Engineering, Shandong University, Jinan, 250061, P.R. China
| | - Chunsheng Wang
- Key Laboratory of Colloid and Interface Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P.R. China
| | - Chunhua Song
- Shandong Yuhuang New Energy Technology Co. Ltd, Heze, 274000, P.R. China
| | - Jian Yang
- Key Laboratory of Colloid and Interface Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P.R. China
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15
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Wen Y, Zhang H. Highly Stretchable Polymer Binder Engineered with Polysaccharides for Silicon Microparticles as High-Performance Anodes. CHEMSUSCHEM 2020; 13:3887-3892. [PMID: 32383795 DOI: 10.1002/cssc.202000911] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/07/2020] [Indexed: 06/11/2023]
Abstract
Silicon has been considered as a promising anode material for lithium-ion batteries owing to its extraordinarily high capacity. However, the huge volume expansion during cycling results in severe pulverization and disintegration of active materials, especially when the particle size is in microscale. This challenge can be addressed by highly stretchable polymer binders engineered with helical polysaccharides. The elaborately designed binder presents excellent stretchability and adhesive property, which can buffer the strain caused by the large volume change and coalesce the pulverized silicon fragments without disintegration. As a result, the microsized silicon electrode exhibits high initial Coulombic efficiency of 91.8 % and excellent cycling stability for 300 cycles. Importantly, when paired with a commercial LiCoO2 cathode, the full cell manifests a high areal capacity of 3.02 mAh cm-2 and superior stability for 100 cycles. Our contribution paves the way to the practical application of microsized silicon for lithium-ion batteries.
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Affiliation(s)
- Yanfen Wen
- Collaborative Innovation Center of Chemistry for Energy Materials, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P.R. China
| | - Hongwei Zhang
- National Engineering Research Center of Chemical Fertilizer Catalyst, School of Chemical Engineering, Fuzhou University, Fuzhou, 350002, P.R. China
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16
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Tong L, Wang P, Fang W, Guo X, Bao W, Yang Y, Shen S, Qiu F. Interface Engineering of Silicon/Carbon Thin-Film Anodes for High-Rate Lithium-Ion Batteries. ACS APPLIED MATERIALS & INTERFACES 2020; 12:29242-29252. [PMID: 32484322 DOI: 10.1021/acsami.0c05140] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Silicon is one of the most promising alternative active materials for next-generation lithium-ion battery (LIB) applications due to its advantage of high specific capacity. However, the enormous volume variations during lithiation/delithiation still remain to be an obstacle to commercialization. In this work, binder-free pure silicon and silicon/carbon (Si/C) multilayer thin-film electrodes, prepared by scalable one-step magnetron sputtering, are systematically investigated by an interlayer strategy. Herein, we present a rationally structural modification by an amorphous carbon film to enhance the electrical conductivity, mechanical integrity, and electrochemical performance of Si film-based LIBs. Therefore, to maintain the consistency of the direct-contact layer with the electrolyte and current collection, symmetrical Si/C/Si and Si/C/Si/C/Si/C/Si electrodes are deliberately designed to study the influence of embedded carbon. An anode with a carbon content of 10.38 wt % yields an initial discharge specific capacity of 1888.74 mAh g-1 and a capacity retention of 96.82% (1243.56 mAh g-1) after 150 cycles at a high current density of 4000 mA g-1. It also shows that the best rate capability remains 96.0% of the initial capacity in the 70th cycle. At last, three mechanisms are proposed for an in-depth understanding of the interface effect. This work offers a new perspective scheme toward Si/C-based LIBs with a capability of high rate and high energy density.
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Affiliation(s)
- Ling Tong
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai 200433, China
- School of Materials and Energy, Yunnan University, Kunming 650091, China
| | - Pan Wang
- School of Materials and Energy, Yunnan University, Kunming 650091, China
- School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Wenzhong Fang
- School of Materials and Energy, Yunnan University, Kunming 650091, China
| | - Xiaojiao Guo
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai 200433, China
| | - Wenzhong Bao
- State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, Shanghai 200433, China
| | - Yu Yang
- School of Materials and Energy, Yunnan University, Kunming 650091, China
| | - Shili Shen
- School of Ecology and Environmental Sciences, Yunnan University, Kunming 650091, China
| | - Feng Qiu
- School of Materials and Energy, Yunnan University, Kunming 650091, China
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17
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Su A, Li J, Dong J, Yang D, Chen G, Wei Y. An Amorphous/Crystalline Incorporated Si/SiO x Anode Material Derived from Biomass Corn Leaves for Lithium-Ion Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2001714. [PMID: 32419373 DOI: 10.1002/smll.202001714] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 04/15/2020] [Indexed: 06/11/2023]
Abstract
The fabrication of silicon (Si) anode materials derived from high silica-containing plants enables effective utilization of subsidiary agricultural products. However, the electrochemical performances of synthesized Si materials still require improvement and thus need further structural design and morphology modifications, which inevitably increase preparation time and economic cost. Here, the conversion of corn leaves into Si anode materials is reported via a simple aluminothermic reduction reaction without other modifications. The obtained Si material inherits the structural characteristics of the natural corn leaf template and has many inherent advantages, such as high porosity, amorphous/crystalline mixture structure, and high-valence SiOx residuals, which significantly enhance the material's structural stability and electrode adhesive strength, resulting in superior electrochemical performances. Rate capability tests show that the material delivers a high capacity of 1200 mA h g-1 at 8 A g-1 current density. After 300 cycles at 0.5 A g-1 , the material maintains a high specific capacity of 2100 mA h g-1 , with nearly 100% capacity retention during long-term cycling. This study provides an economical route for the industrial production of Si anode materials for Lithium-Ion batteries.
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Affiliation(s)
- Anyu Su
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin Engineering Laboratory for New Energy Materials and Technology, College of Physics, Jilin University, Changchun, 130012, P. R. China
| | - Jian Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
| | - Jiajun Dong
- State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, 130012, P. R. China
| | - Di Yang
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin Engineering Laboratory for New Energy Materials and Technology, College of Physics, Jilin University, Changchun, 130012, P. R. China
| | - Gang Chen
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin Engineering Laboratory for New Energy Materials and Technology, College of Physics, Jilin University, Changchun, 130012, P. R. China
| | - Yingjin Wei
- Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education), Jilin Engineering Laboratory for New Energy Materials and Technology, College of Physics, Jilin University, Changchun, 130012, P. R. China
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18
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Nzabahimana J, Liu Z, Guo S, Wang L, Hu X. Top-Down Synthesis of Silicon/Carbon Composite Anode Materials for Lithium-Ion Batteries: Mechanical Milling and Etching. CHEMSUSCHEM 2020; 13:1923-1946. [PMID: 31912988 DOI: 10.1002/cssc.201903155] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/05/2020] [Indexed: 06/10/2023]
Abstract
Lithium-ion batteries (LIBs) providing high energy and power densities as well as long cycle life are in high demand for various applications. Benefitting from its high theoretical specific charge capacity of ≈4200 mAh g-1 and natural abundance, Si is nowadays considered as one of the most promising anode candidates for high-energy-density LIBs. However, its huge volume change during cycling prevents its widespread commercialization. Si/C-based electrodes, fabricated through top-down mechanical-milling technique and etching, could be particularly promising since they can adequately accommodate the Si volume expansion, buffer the mechanical stress, and ameliorate the interface/surface stability. In this Review, the current progresses in the top-down synthesis of Si/C anode materials for LIBs from inexpensive Si sources via the combination of low-cost, simple, scalable, and efficient ball-milling and etching processes are summarized. Various Si precursors as well as etching routes are highlighted in this Review. This review would be a guide for fabricating high-performance Si-based anodes.
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Affiliation(s)
- Joseph Nzabahimana
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P.R. China
| | - Zhifang Liu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P.R. China
| | - Songtao Guo
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P.R. China
| | - Libin Wang
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P.R. China
| | - Xianluo Hu
- State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P.R. China
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19
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Yeom SJ, Lee C, Kang S, Wi TU, Lee C, Chae S, Cho J, Shin DO, Ryu J, Lee HW. Native Void Space for Maximum Volumetric Capacity in Silicon-Based Anodes. NANO LETTERS 2019; 19:8793-8800. [PMID: 31675476 DOI: 10.1021/acs.nanolett.9b03583] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Volumetric energy density is considered a primary factor in developing high-energy batteries. Despite its significance, less efforts have been devoted to its improvement. Silicon-based materials have emerged as next-generation anodes for lithium-ion batteries due to their high specific capacity. However, their volumetric capacities are limited by the volume expansion rate of silicon, which restricts mass loading in the electrodes. To address this challenge, we introduce porous silicon templated from earth-abundant minerals with native internal voids, capable of alleviating volumetric expansion during repeated cycles. In situ transmission electron microscopy analysis allows the precise determination of the expansion rate of silicon, thus presenting an analytical model for finding the optimal content in silicon/graphite composites. The inner pores in silicon reduce problems associated with its expansion and allow higher silicon loading of 42% beyond the conventional limitations of 13-14%. Consequently, the anode designed in this work can deliver a volumetric capacity of 978 mAh cc-1. Thus, suppressing volume expansion with natural abundant template-assisted materials opens new avenues for cost-effective fabrication of high volumetric capacity batteries.
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Affiliation(s)
- Su Jeong Yeom
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Cheolmin Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Sujin Kang
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Tae-Ung Wi
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Chanhee Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Sujong Chae
- Energy and Environment Directorate , Pacific Northwest National Laboratory (PNNL) , 902 Battelle Boulevard , Richland , Washington 99354 , United States
| | - Jaephil Cho
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Dong Ok Shin
- Intelligent Sensors Research Section , Electronics and Telecommunications Research Institute (ETRI) , Daejeon 34129 , Republic of Korea
| | - Jungki Ryu
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
| | - Hyun-Wook Lee
- Department of Energy Engineering, School of Energy and Chemical Engineering , Ulsan National Institute of Science and Technology (UNIST) , Ulsan 44919 , Republic of Korea
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20
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Divya ML, Natarajan S, Lee YS, Aravindan V. Biomass-Derived Carbon: A Value-Added Journey Towards Constructing High-Energy Supercapacitors in an Asymmetric Fashion. CHEMSUSCHEM 2019; 12:4353-4382. [PMID: 31309724 DOI: 10.1002/cssc.201901880] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Indexed: 06/10/2023]
Abstract
Currently, asymmetric supercapacitors (ASCs) produced from supercapacitors (SCs) offer more benefits for energy-storage applications because they display a high operational voltage in aqueous-based electrolytes that may enhance grid storage and zero-power transportation with high energy density in the future. At the same time, the realization of low-cost energy devices through the construction of cheap electrode materials deserves a permanent place in the market once the goals of high energy, extra power, and long cycling stability are achieved. Biomass-derived carbon retrieved from sources such as plants has attracted considerable attention because of the rich abundance, low cost, and environmentally friendliness. In addition, the utilization of porous hierarchical structures has achieved enhanced electrochemical performance with excellent capacitance, outstanding stability, and praiseworthy rate capability. However, issues still persist in procedures used to obtain biomass-derived carbon materials with a high yield and a high degree of carbonization/graphitization, surface functionality, and porous characteristics, wherein the materials are used as electrodes in ASC devices. The present review briefly addresses the need for biomass-derived carbon materials in ASCs, comprehensively categorizes SCs in the context of their historical background, and elucidates the SC mechanism. In addition, influencing factors, such as the pore size distribution, role of surface functional groups, surface area, active-material loading, heteroatom doping, and activation techniques used in the preparation of biomass-derived carbon, have been discussed in detail. Moreover, this review assesses other nanostructured carbon electrodes used in ASCs and advances made in the fabrication of ASCs by using biomass-derived carbon in aqueous electrolytes. Finally, existing challenges and mandatory solutions toward developing cost-effective and high-performance ASCs by using environmentally friendly biomass-derived carbon materials are discussed in detail.
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Affiliation(s)
- M L Divya
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati, 517507, India
| | - Subramanian Natarajan
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati, 517507, India
| | - Yun-Sung Lee
- School of Chemical Engineering, Chonnam National University, Gwang-ju, 61186, Republic of Korea
| | - Vanchiappan Aravindan
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Tirupati, 517507, India
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21
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Sekar S, Aqueel Ahmed AT, Inamdar AI, Lee Y, Im H, Kim DY, Lee S. Activated Carbon-Decorated Spherical Silicon Nanocrystal Composites Synchronously-Derived from Rice Husks for Anodic Source of Lithium-Ion Battery. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1055. [PMID: 31340552 PMCID: PMC6669463 DOI: 10.3390/nano9071055] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 07/18/2019] [Accepted: 07/20/2019] [Indexed: 01/07/2023]
Abstract
The nanocomposites of activated-carbon-decorated silicon nanocrystals (ACAC) were synchronously derived in a single step from biomass rice husks, through the simple route of the calcination method together with the magnesiothermic reduction process. The final product, ACAC, exhibited an aggregated structure of activated-carbon-encapsulated nanocrystalline silicon spheres, and reveals a high specific surface area (498.5 m2/g). Owing to the mutualization of advantages from both silicon nanocrystals (i.e., low discharge potential and high specific capacity) and activated carbon (i.e., high porosity and good electrical conductivity), the ACAC nanocomposites are able to play a substantial role as an anodic source material for the lithium-ion battery (LIB). Namely, a high coulombic efficiency (97.5%), a high discharge capacity (716 mAh/g), and a high reversible specific capacity (429 mAh/g after 100 cycles) were accomplished when using ACAC as an LIB anode. The results advocate that the simultaneous synthesis of biomass-derived ACAC is beneficial for green energy-storage device applications.
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Affiliation(s)
- Sankar Sekar
- Department of Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea
| | | | - Akbar I Inamdar
- Department of Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea
| | - Youngmin Lee
- Department of Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea
| | - Hyunsik Im
- Department of Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea
| | - Deuk Young Kim
- Department of Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea
| | - Sejoon Lee
- Department of Semiconductor Science, Dongguk University-Seoul, Seoul 04620, Korea.
- Quantum-Functional Semiconductor Research Center, Dongguk University-Seoul, Seoul 04620, Korea.
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22
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Zhang H, Zong P, Chen M, Jin H, Bai Y, Li S, Ma F, Xu H, Lian K. In Situ Synthesis of Multilayer Carbon Matrix Decorated with Copper Particles: Enhancing the Performance of Si as Anode for Li-Ion Batteries. ACS NANO 2019; 13:3054-3062. [PMID: 30835433 DOI: 10.1021/acsnano.8b08088] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A 3D structured composite was designed to improve the conductivity and to ease the volume problems of Si anode during cycling for lithium-ions batteries. An in situ method via a controllable gelation process was explored to fabricate the 3D composite of a multilayer carbon matrix toughened by cross-linked carbon nanotubes (CNTs) and decorated with conductive Cu agents. Structurally, a bifunctional carbon shell was formed on the surface of Si to improve the conductivity but alleviate side reactions. Cu particles as conducting agents decorated in the carbon matrix are also used to further improve the conductivity. The volume issue of Si particles can be effectively released via toughening the carbon matrix through the multilayered structure and cross-linked CNTs. Moreover, the carbon matrix might prevent silicon particles from agglomeration. Consequently, the Si@C@Cu composite is expected to exhibit benign electrochemical performances with a commendable capacity of 1500 mAh g-1 (900 cycles, 1 A g-1) and a high rate performance (1035 mAh g-1, 4 A g-1). The DLi+ ranging from 10-11 to 10-9 cm-2 s-1 of the Si@C@Cu anode is obtained via the GITT test, which is higher than most reported data.
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Affiliation(s)
- Hui Zhang
- State Key Laboratory for Mechanical Behaviour of Materials , Xi'an Jiaotong University , Xi'an 710049 , People's Republic of China
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Ping Zong
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Mi Chen
- State Key Laboratory for Mechanical Behaviour of Materials , Xi'an Jiaotong University , Xi'an 710049 , People's Republic of China
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Hong Jin
- State Key Laboratory for Mechanical Behaviour of Materials , Xi'an Jiaotong University , Xi'an 710049 , People's Republic of China
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Yu Bai
- State Key Laboratory for Mechanical Behaviour of Materials , Xi'an Jiaotong University , Xi'an 710049 , People's Republic of China
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Shiwei Li
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Fei Ma
- State Key Laboratory for Mechanical Behaviour of Materials , Xi'an Jiaotong University , Xi'an 710049 , People's Republic of China
| | - Hui Xu
- State Key Laboratory for Mechanical Behaviour of Materials , Xi'an Jiaotong University , Xi'an 710049 , People's Republic of China
- Xi'an Jiaotong University Suzhou Academy , Suzhou 215123 , People's Republic of China
- School of Nano-Science and Nano-Engineering (Suzhou) , Xi'an Jiaotong University , Suzhou 215123 , People's Republic of China
| | - Kun Lian
- Suzhou GuanJie Nano Antibacterial Coating Technology Co., Ltd. , Suzhou 215123 , People's Republic of China
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23
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Jiao Y, Wan C, Zhang W, Bao W, Li J. Carbon Fibers Encapsulated with Nano-Copper: A Core‒Shell Structured Composite for Antibacterial and Electromagnetic Interference Shielding Applications. NANOMATERIALS 2019; 9:nano9030460. [PMID: 30893932 PMCID: PMC6474105 DOI: 10.3390/nano9030460] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 03/07/2019] [Accepted: 03/12/2019] [Indexed: 01/11/2023]
Abstract
A facile and scalable two-step method (including pyrolysis and magnetron sputtering) is created to prepare a core–shell structured composite consisting of cotton-derived carbon fibers (CDCFs) and nano-copper. Excellent hydrophobicity (water contact angle = 144°) and outstanding antibacterial activity against Escherichia coli and Staphylococcus aureus (antibacterial ratios of >92%) are achieved for the composite owing to the composition transformation from cellulose to carbon and nano-size effects as well as strong oxidizing ability of oxygen reactive radicals from interactions of nano-Cu with sulfhydryl groups of enzymes. Moreover, the core–shell material with high electrical conductivity induces the interfacial polarization loss and conduction loss, contributing to a high electromagnetic interference (EMI) shielding effectiveness of 29.3 dB. Consequently, this flexible and multi-purpose hybrid of nano-copper/CDCFs may be useful for numerous applications like self-cleaning wall cladding, EMI shielding layer and antibacterial products.
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Affiliation(s)
- Yue Jiao
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China.
| | - Caichao Wan
- College of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China.
| | - Wenbo Zhang
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China.
| | - Wenhui Bao
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China.
| | - Jian Li
- Material Science and Engineering College, Northeast Forestry University, Harbin 150040, China.
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24
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Weng W, Zeng C, Xiao W. In Situ Pyrolysis Concerted Formation of Si/C Hybrids during Molten Salt Electrolysis of SiO 2@Polydopamine. ACS APPLIED MATERIALS & INTERFACES 2019; 11:9156-9163. [PMID: 30789694 DOI: 10.1021/acsami.9b00265] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Aiming to enhanced productivity and improved functionality of electrolytic silicon from electroreduction of solid silica in molten salts, we herein report a one-pot electrochemical preparation of Si/C hybrids via pyrolysis-cum-electrolysis (PCE) of SiO2@polydopamine (SiO2@PDA) in molten NaCl-CaCl2 at 800 °C. The obtained hybrids, denoted Si@C@Si, are composed of outmost silicon thin layers due to electrodeposition, sandwiched N-doped carbon hollow spheres derived from pyrolysis of PDA, and encapsulated silicon nanoparticles stemming from direct electrodeoxidation of SiO2. The PCE protocol shows intriguing merits on accelerated electroreduction of SiO2 and retarded generation of inconvenient SiC. The preparation conditions of Si@C@Si are optimized by varying electrolysis time and applied voltage, with the optimal conditions being identified as PCE at 2.6 V for 2 h. When evaluated as an anode for lithium-ion batteries, the obtained Si@C@Si exhibits a reversible specific capacity of 904 mAh g-1 after 100 galvanostatic charge/discharge cycles at 500 mA g-1. The proposed PCE method is highlighted as an intensified Si extraction method for advanced lithium-ion batteries, promising practical applications.
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Affiliation(s)
- Wei Weng
- School of Resource and Environmental Sciences, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy , Wuhan University , Wuhan 430072 , P. R. China
| | - Chen Zeng
- School of Resource and Environmental Sciences, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy , Wuhan University , Wuhan 430072 , P. R. China
| | - Wei Xiao
- School of Resource and Environmental Sciences, Hubei International Scientific and Technological Cooperation Base of Sustainable Resource and Energy , Wuhan University , Wuhan 430072 , P. R. China
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25
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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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Shen C, Fang X, Ge M, Zhang A, Liu Y, Ma Y, Mecklenburg M, Nie X, Zhou C. Hierarchical Carbon-Coated Ball-Milled Silicon: Synthesis and Applications in Free-Standing Electrodes and High-Voltage Full Lithium-Ion Batteries. ACS NANO 2018; 12:6280-6291. [PMID: 29860847 DOI: 10.1021/acsnano.8b03312] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Lithium-ion batteries have been regarded as one of the most promising energy storage devices, and development of low-cost batteries with high energy density is highly desired so that the cost per watt-hour ($/Wh) can be minimized. In this work, we report using ball-milled low-cost silicon (Si) as the starting material and subsequent carbon coating to produce low-cost hierarchical carbon-coated (HCC) Si. The obtained particles prepared from different Si sources all show excellent cycling performance of over 1000 mAh/g after 1000 cycles. Interestingly, we observed in situ formation of porous Si, and it is well confined in the carbon shell based on postcycling characterization of the hierarchical carbon-coated metallurgical Si (HCC-M-Si) particles. In addition, lightweight and free-standing electrodes consisting of the HCC-M-Si particles and carbon nanofibers were fabricated, which achieved 1015 mAh/g after 100 cycles based on the total mass of the electrodes. Compared with conventional electrodes, the lightweight and free-standing electrodes significantly improve the energy density by 745%. Furthermore, LiCoO2 and LiNi0.5Mn1.5O4 cathodes were used to pair up with the HCC-M-Si anode to fabricate full cells. With LiNi0.5Mn1.5O4 as cathode, an energy density up to 547 Wh/kg was achieved by the high-voltage full cell. After 100 cycles, the full cell with a LiNi0.5Mn1.5O4 cathode delivers 46% more energy density than that of the full cell with a LiCoO2 cathode. The systematic investigation on low-cost Si anodes together with their applications in lightweight free-standing electrodes and high-voltage full cells will shed light on the development of high-energy Si-based lithium-ion batteries for real applications.
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Affiliation(s)
- Chenfei Shen
- Mork Family Department of Chemical Engineering and Materials Science , University of Southern California , Los Angeles , California 90089 , United States
| | - Xin Fang
- Mork Family Department of Chemical Engineering and Materials Science , University of Southern California , Los Angeles , California 90089 , United States
| | - Mingyuan Ge
- National Synchrotron Light Source II , Brookhaven National Laboratory , Upton , New York 11973 , United States
| | - Anyi Zhang
- Mork Family Department of Chemical Engineering and Materials Science , University of Southern California , Los Angeles , California 90089 , United States
| | - Yihang Liu
- Ming Hsieh Department of Electrical Engineering , University of Southern California , Los Angeles , California 90089 , United States
| | - Yuqiang Ma
- Ming Hsieh Department of Electrical Engineering , University of Southern California , Los Angeles , California 90089 , United States
| | - Matthew Mecklenburg
- Center for Electron Microscopy and Microanalysis , University of Southern California , Los Angeles , California 90089 , United States
| | - Xiao Nie
- Mork Family Department of Chemical Engineering and Materials Science , University of Southern California , Los Angeles , California 90089 , United States
| | - Chongwu Zhou
- Mork Family Department of Chemical Engineering and Materials Science , University of Southern California , Los Angeles , California 90089 , United States
- Ming Hsieh Department of Electrical Engineering , University of Southern California , Los Angeles , California 90089 , United States
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Kim N, Park H, Yoon N, Lee JK. Zeolite-Templated Mesoporous Silicon Particles for Advanced Lithium-Ion Battery Anodes. ACS NANO 2018; 12:3853-3864. [PMID: 29595959 DOI: 10.1021/acsnano.8b01129] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
For the practical use of high-capacity silicon anodes in high-energy lithium-based batteries, key issues arising from the large volume change of silicon during cycling must be addressed by the facile structural design of silicon. Herein, we discuss the zeolite-templated magnesiothermic reduction synthesis of mesoporous silicon (mpSi) (mpSi-Y, -B, and -Z derived from commercial zeolite Y, Beta, and ZSM-5, respectively) microparticles having large pore volume (0.4-0.5 cm3/g), wide open pore size (19-31 nm), and small primary silicon particles (20-35 nm). With these appealing mpSi particle structural features, a series of mpSi/C composites exhibit outstanding performance including excellent cycling stabilities for 500 cycles, high specific and volumetric capacities (1100-1700 mAh g-1 and 640-1000 mAh cm-3 at 100 mA g-1), high Coulombic efficiencies (approximately 100%), and remarkable rate capabilities, whereas conventional silicon nanoparticles (SiNP)/C demonstrate limited cycle life. These enhanced electrochemical responses of mpSi/C composites are further manifested by low impedance build-up, high Li ion diffusion rate, and small electrode thickness changes after cycling compared with those of SiNP/C composite. In addition to the outstanding electrochemical properties, the low-cost materials and high-yield processing make the mpSi/C composites attractive candidates for high-performance and high-energy Li-ion battery anodes.
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Affiliation(s)
- Nahyeon Kim
- Department of Chemical Engineering , Dong-A University , Busan 49315 , Republic of Korea
| | - Hyejeong Park
- Department of Chemical Engineering , Dong-A University , Busan 49315 , Republic of Korea
| | - Naeun Yoon
- Department of Chemical Engineering , Dong-A University , Busan 49315 , Republic of Korea
| | - Jung Kyoo Lee
- Department of Chemical Engineering , Dong-A University , Busan 49315 , Republic of Korea
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28
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Tian W, Zhang S, Huo C, Zhu D, Li Q, Wang L, Ren X, Xie L, Guo S, Chu PK, Zeng H, Huo K. Few-Layer Antimonene: Anisotropic Expansion and Reversible Crystalline-Phase Evolution Enable Large-Capacity and Long-Life Na-Ion Batteries. ACS NANO 2018; 12:1887-1893. [PMID: 29370516 DOI: 10.1021/acsnano.7b08714] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Two-dimensional (2D) antimonene is a promising anode material in sodium-ion batteries (SIBs) because of its high theoretical capacity of 660 mAh g-1 and enlarged surface active sites. However, its Na storage properties and sodiation/desodiation mechanism have not been fully explored. Herein, we propose the sodiation/desodiation reaction mechanism of 2D few-layer antimonene (FLA) based on results acquired by in situ synchrotron X-ray diffraction, ex situ selected-area electron diffraction, and theoretical simulations. Our study shows that the FLA undergoes anisotropic volume expansion along the a/b plane and exhibits reversible crystalline phase evolution (Sb ⇋ NaSb ⇋ Na3Sb) during cycling. Density-functional theory calculations demonstrate that the FLA has a small Na-ion diffusion barrier of 0.14 eV. The FLA delivers a larger capacity of 642 mAh g-1 at 0.1 C (1 C = 660 mA g-1) and a high rate capability of 429 mAh g-1 at 5 C and maintains a stable capacity of 620 mA g-1 at 0.5 C with 99.7% capacity retention from the 10th to the 150th cycle. Considering the 660 mAh g-1 theoretical capacity of Sb, the electrochemical utilization of Sb atoms of FLA is as high as 93.9% at a rate of 0.5 C for over 150 cycles, which is the highest capacity and Sb utilization ratio reported so far. Our study discloses the Na storage mechanism of 2D FLA, boosting promising applications of 2D materials for advanced SIBs.
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Affiliation(s)
- Weifeng Tian
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Shengli Zhang
- Institute of Optoelectronics & Nanomaterials, College of Materials Science and Engineering, Nanjing University of Science and Technology , Nanjing 210094, China
| | - Chengxue Huo
- Institute of Optoelectronics & Nanomaterials, College of Materials Science and Engineering, Nanjing University of Science and Technology , Nanjing 210094, China
| | - Daming Zhu
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Qingwei Li
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Lei Wang
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Xiaochuan Ren
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Lei Xie
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Shiying Guo
- Institute of Optoelectronics & Nanomaterials, College of Materials Science and Engineering, Nanjing University of Science and Technology , Nanjing 210094, China
| | - Paul K Chu
- Department of Physics and Department of Materials Science, City University of Hong Kong , Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Haibo Zeng
- Institute of Optoelectronics & Nanomaterials, College of Materials Science and Engineering, Nanjing University of Science and Technology , Nanjing 210094, China
| | - Kaifu Huo
- Wuhan National Laboratory for Optoelectronics, School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, China
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29
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Horsetail-derived Si@N-doped carbon as low-cost and long cycle life anode for Li-ion half/full cells. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.088] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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30
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Zhu C, Han K, Geng D, Ye H, Meng X. Achieving High-Performance Silicon Anodes of Lithium-Ion Batteries via Atomic and Molecular Layer Deposited Surface Coatings: an Overview. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.09.036] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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31
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Mass-producible method for preparation of a carbon-coated graphite@plasma nano-silicon@carbon composite with enhanced performance as lithium ion battery anode. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.146] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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32
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Zhang J, Zhang J, Li W, Chen R, Zhang Z, Zhang W, Tang Y, Chen X, Liu G, Lee CS. Degradable Hollow Mesoporous Silicon/Carbon Nanoparticles for Photoacoustic Imaging-Guided Highly Effective Chemo-Thermal Tumor Therapy in Vitro and in Vivo. Am J Cancer Res 2017; 7:3007-3020. [PMID: 28839460 PMCID: PMC5566102 DOI: 10.7150/thno.18460] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 01/25/2017] [Indexed: 12/13/2022] Open
Abstract
The development of nanoscaled theranostic agents for cancer combination therapies has received intensive attention in recent years. In this report, a degradable hollow mesoporous PEG-Si/C-DOX NP is designed and fabricated for pH-responsive, photoacoustic imaging-guided highly effective chemo-thermal combination therapy. The intrinsic hollow mesoporous structure endows the as-synthesized nanoparticles (NPs) with a high drug loading capacity (31.1%). Under NIR (808 nm) irradiation, the photothermal conversion efficiency of the Si/C NPs is as high as 40.7%. Preferential accumulation of the PEG-Si/C-DOX NPs around tumor tissue was demonstrated with photoacoustic images. Cellular internalization of the NPs and release of the DOX in nuclei are shown with fluorescent images. With efficient NIR photothermal conversion and high DOX loading capacity, the PEG-Si/C-DOX NPs are demonstrated to have remarkable cancer-cell-killing ability and to achieve complete in vivo tumor elimination via combinational chemo-thermal therapy. Last but not least, the NPs show good biodegradability and biosafety, making them a promising candidate for multifunctional drug delivery and cancer theranostic.
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33
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Zhao S, Liu W, Liu S, Zhang Y, Wang H, Chen S. The hierarchical cobalt oxide-porous carbons composites and their high performance as an anode for lithium ion batteries enhanced by the excellent synergistic effect. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.02.110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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34
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Li Y, Wang L, Gao B, Li X, Cai Q, Li Q, Peng X, Huo K, Chu PK. Hierarchical Porous Carbon Materials Derived from Self-Template Bamboo Leaves for Lithium–Sulfur Batteries. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.01.166] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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35
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Zuo X, Xia Y, Ji Q, Gao X, Yin S, Wang M, Wang X, Qiu B, Wei A, Sun Z, Liu Z, Zhu J, Cheng YJ. Self-Templating Construction of 3D Hierarchical Macro-/Mesoporous Silicon from 0D Silica Nanoparticles. ACS NANO 2017; 11:889-899. [PMID: 28010061 DOI: 10.1021/acsnano.6b07450] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Porous silicon has found wide applications in many different fields including catalysis and lithium-ion batteries. Three-dimensional hierarchical macro-/mesoporous silicon is synthesized from zero-dimensional Stöber silica particles through a facile and scalable magnesiothermic reduction process. By systematic structure characterization of the macro-/mesoporous silicon, a self-templating mechanism governing the formation of the porous silicon is proposed. Applications as lithium-ion battery anode and photocatalytic hydrogen evolution catalyst are demonstrated. It is found that the macro-/mesoporous silicon shows significantly improved cyclic and rate performance over the commercial nanosized and micrometer-sized silicon particles. After 300 cycles at 0.2 A g-1, the reversible specific capacity is still retained as much as 959 mAh g-1 with a high mass loading density of 1.4 mg cm-2. With the large current density of 2 A g-1, a reversible capacity of 632 mAh g-1 is exhibited. The coexistence of both macro- and mesoporous structures is responsible for the enhanced performance. The macro-/mesoporous silicon also shows superior catalytic performance for photocatalytic hydrogen evolution compared to the silicon nanoparticles.
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Affiliation(s)
- Xiuxia Zuo
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
- University of Chinese Academy of Sciences , 19A Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yonggao Xia
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Qing Ji
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
- The University of Nottingham Ningbo China , 199 Taikang East Road, Ningbo, 315100, Zhejiang Province, People's Republic of China
| | - Xiang Gao
- Beijing Key Laboratory of Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, School of Environmental and Energy, Beijing University of Technology , Beijing, 100124, People's Republic of China
| | - Shanshan Yin
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
- North University of China , Shanglan Road, Taiyuan, 030051, Shanxi Province, People's Republic of China
| | - Meimei Wang
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Xiaoyan Wang
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Bao Qiu
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Anxiang Wei
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Zaicheng Sun
- Beijing Key Laboratory of Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, School of Environmental and Energy, Beijing University of Technology , Beijing, 100124, People's Republic of China
| | - Zhaoping Liu
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Jin Zhu
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
| | - Ya-Jun Cheng
- Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences , 1219 Zhongguan West Road, Ningbo, 315201, Zhejiang Province, People's Republic of China
- Department of Materials, University of Oxford , Parks Road, OX1 3PH, Oxford, U.K
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36
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Zeng SZ, Zeng X, Huang L, Wu H, Yao Y, Zheng X, Zou J. The formation mechanisms of porous silicon prepared from dense silicon monoxide. RSC Adv 2017. [DOI: 10.1039/c6ra27929e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Porous silicon with a tunable surface area was prepared from dense silicon monoxide and the mechanisms were studied in detail.
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Affiliation(s)
- Shao-zhong Zeng
- Shenzhen Key Laboratory of Special Functional Materials
- Shenzhen Engineering Laboratory for Advance Technology of Ceramics
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Xierong Zeng
- Shenzhen Key Laboratory of Special Functional Materials
- Shenzhen Engineering Laboratory for Advance Technology of Ceramics
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Lin Huang
- Shenzhen Key Laboratory of Special Functional Materials
- Shenzhen Engineering Laboratory for Advance Technology of Ceramics
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Hongliang Wu
- Shenzhen Key Laboratory of Special Functional Materials
- Shenzhen Engineering Laboratory for Advance Technology of Ceramics
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Yuechao Yao
- Shenzhen Key Laboratory of Special Functional Materials
- Shenzhen Engineering Laboratory for Advance Technology of Ceramics
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
| | - Xianfeng Zheng
- College of Medicine
- Shenzhen University
- Shenzhen
- P. R. China
| | - Jizhao Zou
- Shenzhen Key Laboratory of Special Functional Materials
- Shenzhen Engineering Laboratory for Advance Technology of Ceramics
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
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37
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Rao J, Liu N, Li L, Su J, Long F, Zou Z, Gao Y. A high performance wire-shaped flexible lithium-ion battery based on silicon nanoparticles within polypyrrole/twisted carbon fibers. RSC Adv 2017. [DOI: 10.1039/c7ra02051a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Interconnected Si/PPy/CF electrode was made byin situpolymerization method and used in the wire-shaped lithium ion battery. The electrode exhibited superior electrochemical properties and flexible ability.
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Affiliation(s)
- Jiangyu Rao
- Center for Nanoscale Characterization & Devices (CNCD)
- Wuhan National Laboratory for Optoelectronics (WNLO)
- School of Physics
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
| | - Nishuang Liu
- Center for Nanoscale Characterization & Devices (CNCD)
- Wuhan National Laboratory for Optoelectronics (WNLO)
- School of Physics
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
| | - Luying Li
- Center for Nanoscale Characterization & Devices (CNCD)
- Wuhan National Laboratory for Optoelectronics (WNLO)
- School of Physics
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
| | - Jun Su
- Center for Nanoscale Characterization & Devices (CNCD)
- Wuhan National Laboratory for Optoelectronics (WNLO)
- School of Physics
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
| | - Fei Long
- School of Material Science & Engineering
- Guangxi Nonferrous Metals Mineral and Materials
- Collaborative Innovation Center
- Guilin University of Technology
- Guilin 541004
| | - Zhengguang Zou
- School of Material Science & Engineering
- Guangxi Nonferrous Metals Mineral and Materials
- Collaborative Innovation Center
- Guilin University of Technology
- Guilin 541004
| | - Yihua Gao
- Center for Nanoscale Characterization & Devices (CNCD)
- Wuhan National Laboratory for Optoelectronics (WNLO)
- School of Physics
- Huazhong University of Science and Technology (HUST)
- Wuhan 430074
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38
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39
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Liu L, Lyu J, Li T, Zhao T. Well-constructed silicon-based materials as high-performance lithium-ion battery anodes. NANOSCALE 2016; 8:701-722. [PMID: 26666682 DOI: 10.1039/c5nr06278k] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Silicon has been considered as one of the most promising anode material alternates for next-generation lithium-ion batteries, because of its high theoretical capacity, environmental friendliness, high safety, low cost, etc. Nevertheless, silicon-based anode materials (especially bulk silicon) suffer from severe capacity fading resulting from their low intrinsic electrical conductivity and great volume variation during lithiation/delithiation processes. To address this challenge, a few special constructions from nanostructures to anchored, flexible, sandwich, core-shell, porous and even integrated structures, have been well designed and fabricated to effectively improve the cycling performance of silicon-based anodes. In view of the fast development of silicon-based anode materials, we summarize their recent progress in structural design principles, preparation methods, morphological characteristics and electrochemical performance by highlighting the material structure. We also point out the associated problems and challenges faced by these anodes and introduce some feasible strategies to further boost their electrochemical performance. Furthermore, we give a few suggestions relating to the developing trends to better mature their practical applications in next-generation lithium-ion batteries.
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Affiliation(s)
- Lehao Liu
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China. and Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Jing Lyu
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China. and Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Tiehu Li
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
| | - Tingkai Zhao
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, PR China.
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40
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Wu K, Gao B, Su J, Peng X, Zhang X, Fu J, Peng S, Chu PK. Large and porous carbon sheets derived from water hyacinth for high-performance supercapacitors. RSC Adv 2016. [DOI: 10.1039/c5ra25098f] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Large and porous carbon sheets derived from water hyacinths owns high specific surface and desirable microstructures ensuring large specific capacitance, excellent rate capability and superior cyclic stability for high performance supercapacitors.
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Affiliation(s)
- Kai Wu
- State Key Laboratory of Refractories and Metallurgy
- Wuhan University of Science and Technology
- Wuhan 430081
- P. R. China
| | - Biao Gao
- State Key Laboratory of Refractories and Metallurgy
- Wuhan University of Science and Technology
- Wuhan 430081
- P. R. China
| | - Jianjun Su
- State Key Laboratory of Refractories and Metallurgy
- Wuhan University of Science and Technology
- Wuhan 430081
- P. R. China
| | - Xiang Peng
- Department of Materials Science and Physics
- City University of Hong Kong
- Kowloon
- China
| | - Xuming Zhang
- State Key Laboratory of Refractories and Metallurgy
- Wuhan University of Science and Technology
- Wuhan 430081
- P. R. China
- Department of Materials Science and Physics
| | - Jijiang Fu
- State Key Laboratory of Refractories and Metallurgy
- Wuhan University of Science and Technology
- Wuhan 430081
- P. R. China
| | - Shunjin Peng
- State Key Laboratory of Refractories and Metallurgy
- Wuhan University of Science and Technology
- Wuhan 430081
- P. R. China
| | - Paul K. Chu
- Department of Materials Science and Physics
- City University of Hong Kong
- Kowloon
- China
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41
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Lin N, Xu T, Han Y, Shen K, Zhu Y, Qian Y. A molten salt strategy for deriving a porous Si@C nano-composite from Si-rich biomass for high-performance Li-ion batteries. RSC Adv 2016. [DOI: 10.1039/c6ra16336j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A porous Si@C nano-composite is prepared through deriving both Si and C from biomass for high-performance Li-ion batteries.
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Affiliation(s)
- Ning Lin
- Department of Chemistry
- Hefei National Laboratory for Physical Science at Micro-scale
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Tianjun Xu
- Department of Chemistry
- Hefei National Laboratory for Physical Science at Micro-scale
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Ying Han
- Department of Chemistry
- Hefei National Laboratory for Physical Science at Micro-scale
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Kangze Shen
- Department of Chemistry
- Hefei National Laboratory for Physical Science at Micro-scale
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Yongchun Zhu
- Department of Chemistry
- Hefei National Laboratory for Physical Science at Micro-scale
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Yitai Qian
- Department of Chemistry
- Hefei National Laboratory for Physical Science at Micro-scale
- University of Science and Technology of China
- Hefei
- P. R. China
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