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Song X, Ma K, Wang J, Wang H, Xie H, Zheng Z, Zhang J. Three-Dimensional Metal-Organic Framework@Cellulose Skeleton-Reinforced Composite Polymer Electrolyte for All-Solid-State Lithium Metal Battery. ACS NANO 2024; 18:12311-12324. [PMID: 38691642 DOI: 10.1021/acsnano.4c01257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
High-safety and high-energy-density solid-state lithium metal batteries (SSLMBs) attract tremendous interest in both academia and industry. Especially, composite polymer electrolytes (CPEs) can overcome the limitations of single-component solid-state electrolytes. In this work, a strategy of combining a rigid functional skeleton with a soft polymer electrolyte to prepare reinforced CPEs was adopted. The in situ grown zeolitic imidazolate frameworks (ZIFs) with three-dimensional cellulose fiber skeleton (ZIF-67@CF) and succinonitrile (SN) plasticizer into poly(ethylene oxide) (PEO) together form ZIF-67@CF/PEO-SN CPEs. The addition of ZIF-67@CF and SN to PEO synergistically enhanced the physical and electrochemical properties of CPEs. Furthermore, the conduction mechanism of lithium-ion (Li+) in CPEs was studied using density functional theory. It is impressive that the ZIF-67@CF/PEO-SN CPEs at 30 °C exhibit a high ionic conductivity of 1.17 × 10-4 S cm-1, a competitive Li+ transference number of 0.40, a wide electrochemical window of 5.0 V, a notable tensile strength of 18.7 MPa, and superior lithium plating/stripping stability (>550 h at 0.1 mA cm2). Such favorable features endowed LiFePO4/(ZIF-67@CF/PEO-SN)/Li cell at 30 °C with a high discharging capacity (152.5 mA h g-1 at 0.2 C), a long cycling lifespan (>150 cycles with 99% capacity retention), and superior operating safety. This work provides insights and promotes the application of functionalized CPEs for SSLMBs.
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Affiliation(s)
- Xin Song
- College of Mechanical and Electrical Engineering, Power & Energy Storage System Research Center, Qingdao University, Qingdao 266071, China
| | - Kang Ma
- School of Materials Science and Engineering, Qingdao University, Qingdao 266071, China
| | - Jian Wang
- College of Mechanical and Electrical Engineering, Power & Energy Storage System Research Center, Qingdao University, Qingdao 266071, China
| | - Han Wang
- College of Mechanical and Electrical Engineering, Power & Energy Storage System Research Center, Qingdao University, Qingdao 266071, China
| | - Haijiao Xie
- Hangzhou Yanqu Information Technology Co., Ltd., Y2, Second Floor, Building 2, Xixi Legu Creative Pioneering Park, No. 712 Wen'er West Road, Xihu District, Hangzhou City, Zhejiang Province 310003, China
| | - Zongmin Zheng
- College of Mechanical and Electrical Engineering, Power & Energy Storage System Research Center, Qingdao University, Qingdao 266071, China
| | - Jianmin Zhang
- College of Mechanical and Electrical Engineering, Power & Energy Storage System Research Center, Qingdao University, Qingdao 266071, China
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Xie J, Xue J, Wang H, Li J. Spatially isolating Li + reduction from Li deposition via a Li 22Sn 5 alloy protective layer for advanced Li metal anodes. Phys Chem Chem Phys 2023; 25:29797-29807. [PMID: 37886830 DOI: 10.1039/d3cp03713d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
A Li alloy based artificial coating layer can improve the cyclic performance of Li metal anodes. However, the protective mechanism is not well clarified due to multiple components of the artificial layer and complicated interface in liquid electrolytes. Herein, a single-component Li22Sn5 alloy layer buffered Li anode is paired with a solid-state polymer electrolyte, where a metallic Sn film is sputtered onto the Li anode and the subsequent alloying reaction leads to the formation of a Li22Sn5 phase. During the striping/plating process, the thickness and composition of the Li-Sn alloy passivation layer remain unchanged. Meanwhile, Li+ ions are reduced on the top surface of the Li22Sn5 layer, then the reduced Li atoms immediately pass through the alloy layer, and finally dense Li deposition occurs beneath the protective layer, realizing spatial isolation of the electrochemical reduction of Li+ from Li nucleation/growth. This unique protection mechanism can principally avoid the formation of Li dendrites and efficiently mitigate irreversible reactions between the Li anode and the polymer electrolyte. The synergistic effects lead to a clean and flat surface of the protected Li electrode, enabling a prolonged cycle lifetime over 1300 h at 25 °C at 0.1 mA cm-2 and 0.1 mA h cm-2 in a configuration of symmetrical cells.
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Affiliation(s)
- Jia Xie
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, P. R. China.
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China
| | - Jing Xue
- School of Mathematics and Physics, Weinan Normal University, Weinan 714099, P. R. China.
| | - Hongyi Wang
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China
| | - Jingze Li
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou 313001, P. R. China.
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China
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3
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Zhao Y, Li L, Shan Y, Zhou D, Chen X, Cui W, Wang H. In Situ Construction Channels of Lithium-Ion Fast Transport and Uniform Deposition to Ensure Safe High-Performance Solid Batteries. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301572. [PMID: 37236175 DOI: 10.1002/smll.202301572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/19/2023] [Indexed: 05/28/2023]
Abstract
Solid-state lithium-ion batteries (SLIBs) are the promising development direction for future power sources because of their high energy density and reliable safety. To optimize the ionic conductivity at room temperature (RT) and charge/discharge performance to obtain reusable polymer electrolytes (PEs), polyvinylidene fluoride (PVDF), and poly(vinylidene fluoride-hexafluoro propylene) (P(VDF-HFP)) copolymer combined with polymerized methyl methacrylate (MMA) monomers are used as substrates to prepare PE (LiTFSI/OMMT/PVDF/P(VDF-HFP)/PMMA [LOPPM]). LOPPM has interconnected lithium-ion 3D network channels. The organic-modified montmorillonite (OMMT) is rich in the Lewis acid centers, which promoted lithium salt dissociation. LOPPM PE possessed high ionic conductivity of 1.1 × 10-3 S cm-1 and a lithium-ion transference number of 0.54. The capacity retention of the battery remained 100% after 100 cycles at RT and 0.5 C. The initial capacity of one with the second-recycled LOPPM PE is 123.9 mAh g-1 . This work offered a feasible pathway for developing high-performance and reusable LIBs.
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Affiliation(s)
- Yangmingyue Zhao
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
| | - Libo Li
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
| | - Yuhang Shan
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
| | - Da Zhou
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
| | - Xiaochuan Chen
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
| | - Wenjun Cui
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
| | - Heng Wang
- School of Materials Science and Chemical Engineering, Harbin University of Science and Technology, Harbin, 150040, China
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4
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Chen Q, Pan P, Zhang M, Hu Y, Fu K. A Three-Dimensional Fiber-Network-Reinforced Composite Solid-State Electrolyte from Waste Acrylic Fibers for Flexible All-Solid-State Lithium Metal Batteries. ACS APPLIED MATERIALS & INTERFACES 2023; 15:38507-38521. [PMID: 37551008 DOI: 10.1021/acsami.3c08335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
The large amount of waste chemical fiber textiles that exists has posed pressure on the sustainable development of the natural environment and of society. Therefore, it is of great importance to increase the added value of waste chemical fiber textiles and expand their applications in other fields. Herein, acrylic yarn from waste clothing is used as the raw material to construct a three-dimensional (3D) acrylic-based ceramic composite nanofiber solid electrolyte. The electrochemical properties of batteries based on this solid electrolyte are also investigated. We found that the fabricated composite electrolyte has good performance in lithium ion conduction and electrochemical stability because of its 3D acrylic-based ceramic composite fiber framework. The introduction of this composite electrolyte to a lithium symmetric battery enabled the battery to circulate stably for 2350 h at 50 °C without short-circuiting. In addition, all-solid-state batteries using a LiFePO4 cathode exhibited high reversible capacity. Lastly, a flexible lithium metal pouch battery was able to operate safely and stably under extreme conditions. This work demonstrates a strategy for upcycling waste textiles into ion-conducting polymers for energy storage applications.
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Affiliation(s)
- Qian Chen
- Key Laboratory of Intelligent Textile and Flexible Interconnection of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
- Engineering Research Center for Eco-Dying & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Peng Pan
- Key Laboratory of Intelligent Textile and Flexible Interconnection of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
- Engineering Research Center for Eco-Dying & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Mengmeng Zhang
- Key Laboratory of Intelligent Textile and Flexible Interconnection of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
- Engineering Research Center for Eco-Dying & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yi Hu
- Key Laboratory of Intelligent Textile and Flexible Interconnection of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou 310018, China
- Engineering Research Center for Eco-Dying & Finishing of Textiles, Ministry of Education, Zhejiang Sci-Tech University, Hangzhou 310018, China
- Zhejiang Provincial Engineering Research Center for Green and Low-Carbon Dyeing & Finishing, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Kun Fu
- Department of Mechanical Engineering, University of Delaware, Newark, Delaware 19716, United States
- Center for Composite Materials, University of Delaware, Newark, Delaware 19716, United States
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Cao S, Chen F, Shen Q, Zhang L. Dual-Coordination-Induced Poly(vinylidene fluoride)/Li 6.4Ga 0.2La 3Zr 2O 12/Succinonitrile Composite Solid Electrolytes Toward Enhanced Rate Performance in All-Solid-State Lithium Batteries. ACS APPLIED MATERIALS & INTERFACES 2023; 15:37422-37432. [PMID: 37497870 DOI: 10.1021/acsami.3c06179] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Pursuing high energy and power density in all-solid-state lithium batteries (ASSLBs) has been the focus of attention. However, due to their inferior ion transport, their rate performance is limited compared to traditional lithium-ion batteries. Herein, a dual-coordination mechanism is first proposed to construct a high-performance poly(vinylidene fluoride)/Li6.4Ga0.2La3Zr2O12/succinonitrile (PVDF/LLZO/SN) composite solid electrolyte. The dual-coordination interactions of SN with both LLZO and Li+ in lithium salts allow SN to act like a branched chain of PVDF, realizing an increase in the free volume of the composite electrolyte. Meanwhile, SN molecules are immobilized within the electrolyte membrane by coordinating with LLZO, ensuring good interfacial stability. Profiting from the dual-coordination mechanism, the PVDF/LLZO/SN composite solid electrolyte combines enhanced electrochemical performance and interfacial compatibility. When applied to ASSLBs, the composite solid electrolyte enables the battery to operate at rates up to 6 C. The LiFePO4/Li batteries operated at 4 C can still deliver a high capacity retention rate of 96.4% after 50 cycles. Notably, these batteries also exhibit good long-cycle stability. After 500 cycles at 0.5 C, the discharge capacity was maintained at 145.9 mAh g-1.
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Affiliation(s)
- Shiyu Cao
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
- International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China
| | - Fei Chen
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
- International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China
| | - Qiang Shen
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
| | - Lianmeng Zhang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China
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6
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Bai L, Wang P, Li C, Li N, Chen X, Li Y, Xiao J. Polyaspartate Polyurea-Based Solid Polymer Electrolyte with High Ionic Conductivity for the All-Solid-State Lithium-Ion Battery. ACS OMEGA 2023; 8:20272-20282. [PMID: 37332777 PMCID: PMC10268638 DOI: 10.1021/acsomega.2c07349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 04/11/2023] [Indexed: 06/20/2023]
Abstract
The existing in situ preparation methods of solid polymer electrolytes (SPEs) often require the use of a solvent, which would lead to a complicated process and potential safety hazards. Therefore, it is urgent to develop a solvent-free in situ method to produce SPEs with good processability and excellent compatibility. Herein, a series of polyaspartate polyurea-based SPEs (PAEPU-based SPEs) with abundant (PO)x(EO)y(PO)z segments and cross-linked structures were developed by systematically regulating the molar ratios of isophorone diisocyanate (IPDI) and isophorone diisocyanate trimer (tri-IPDI) in the polymer backbone and LiTFSI concentrations via an in situ polymerization method, which gave rise to good interfacial compatibility. Furthermore, the in situ-prepared PAEPU-SPE@D15 based on the IPDI/tri-IPDI molar ratio of 2:1 and 15 wt % LiTFSI exhibits an improved ionic conductivity of 6.80 × 10-5 S/cm at 30 °C and could reach 10-4 orders of magnitude when the temperature was above 40 °C. The Li|LiFePO4 battery based on PAEPU-SPE@D15 had a wide electrochemical stability window of 5.18 V, demonstrating a superior interface compatibility toward LiFePO4 and the lithium metal anode, exhibited a high discharge capacity of 145.7 mAh g-1 at the 100th cycle and a capacity retention of 96.8%, and retained a coulombic efficiency of above 98.0%. These results showed that the PAEPU-SPE@D15 system displayed a stable cycle performance, excellent rate performance, and high safety compared with PEO systems, indicating that the PAEPU-based SPE system may play a crucial role in the future.
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Affiliation(s)
- Lu Bai
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
- Institute
of Energy Source, Hebei Academy of Sciences, Shijiazhuang 050052, China
| | - Peng Wang
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Chengyu Li
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Na Li
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
| | - Xiaoqi Chen
- Institute
of Energy Source, Hebei Academy of Sciences, Shijiazhuang 050052, China
| | - Yantao Li
- Institute
of Energy Source, Hebei Academy of Sciences, Shijiazhuang 050052, China
| | - Jijun Xiao
- Hebei
Key Laboratory of Flexible Functional Materials, School of Materials
Science and Engineering, Hebei University
of Science and Technology, Shijiazhuang 050000, China
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7
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Zhang W, Su Z, Yi S, Chen H, Wang M, Niu B, Zhang Y, Long D. Sandwich Structured Metal oxide/Reduced Graphene Oxide/Metal Oxide-Based Polymer Electrolyte Enables Continuous Inorganic-Organic Interphase for Fast Lithium-Ion Transportation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2207536. [PMID: 36772895 DOI: 10.1002/smll.202207536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 01/14/2023] [Indexed: 05/11/2023]
Abstract
Introducing inorganic fillers into organic poly(ethylene oxide)(PEO)-based electrolyte has attracted substantial attention to enhance its ionic conductivity and mechanical strength, but limited inorganic-organic interphases are always caused by isolated particles agglomeration. Herein, a variety of sandwich structured metal oxide/reduced graphene oxide(rGO)/metal oxide nanocomposites to optimize lithium-ion conduction by interconnected amorphous organic-inorganic interphases in lithium metal batteries, are proposed. With the support of high surface area rGO, the agglomeration of metal oxide particles is precluded, forming continuous amorphous organic-inorganic interphases with stacked layer-by-layer structure, thus creating 3D interconnected lithium-ion transportation channels vertically and laterally. Besides, metal oxide nanoparticles with hydroxyls possess high affinity toward bis(tri-fluoromethanesulfonyl)imide anions by hydrogen bindings between hydroxyls and fluorine and metal-oxygen bonds, releasing more free lithium ions. Consequently, PEO-ZnO/rGO/ZnO electrolyte delivers superior ionic conductivity of 1.02 × 10-4 S cm-1 at 25 °C and lithium-ion transference number of 0.38 at 60 °C. Furthermore, ZnO/rGO/ZnO insertion promotes the formation of LiF-rich stable solid electrolyte interface, endowing Li symmetric cells with long-term cycling stability over 900 hours. The corresponding LiFePO4 cathode possesses a high reversible specific capacity of 130 mAh g-1 at 0.5C after cycling 300 cycles with a poor capacity fading of 0.05% per cycle.
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Affiliation(s)
- Wanyu Zhang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Zhe Su
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Shan Yi
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Hongli Chen
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Meihuang Wang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Bo Niu
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Yayun Zhang
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
- Key Laboratory for Specially Functional Materials and Related Technology of the Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
| | - Donghui Long
- State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China
- Key Laboratory for Specially Functional Materials and Related Technology of the Ministry of Education, East China University of Science and Technology, Shanghai, 200237, P. R. China
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8
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Li Z, Fu J, Zhou X, Gui S, Wei L, Yang H, Li H, Guo X. Ionic Conduction in Polymer-Based Solid Electrolytes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2201718. [PMID: 36698303 PMCID: PMC10074084 DOI: 10.1002/advs.202201718] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 12/07/2022] [Indexed: 06/17/2023]
Abstract
Good safety, high interfacial compatibility, low cost, and facile processability make polymer-based solid electrolytes promising materials for next-generation batteries. Key issues related to polymer-based solid electrolytes, such as synthesis methods, ionic conductivity, and battery architecture, are investigated in past decades. However, mechanistic understanding of the ionic conduction is still lacking, which impedes the design and optimization of polymer-based solid electrolytes. In this review, the ionic conduction mechanisms and optimization strategies of polymer-based solid electrolytes, including solvent-free polymer electrolytes, composite polymer electrolytes, and quasi-solid/gel polymer electrolytes, are summarized and evaluated. Challenges and strategies for enhancing the ionic conductivity are elaborated, while the ion-pair dissociation, ion mobility, polymer relaxation, and interactions at polymer/filler interfaces are highlighted. This comprehensive review is especially pertinent for the targeted enhancement of the Li-ion conductivity of polymer-based solid electrolytes.
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Affiliation(s)
- Zhuo Li
- School of Materials Science and EngineeringState Key Laboratory of Material Processing and Die & Mould TechnologyHuazhong University of Science and TechnologyWuhan430074P.R. China
| | - Jialong Fu
- School of Materials Science and EngineeringState Key Laboratory of Material Processing and Die & Mould TechnologyHuazhong University of Science and TechnologyWuhan430074P.R. China
| | - Xiaoyan Zhou
- School of Materials Science and EngineeringState Key Laboratory of Material Processing and Die & Mould TechnologyHuazhong University of Science and TechnologyWuhan430074P.R. China
| | - Siwei Gui
- Department of MechanicsSchool of Aerospace EngineeringHuazhong University of Science and TechnologyWuhan430074P.R. China
| | - Lu Wei
- School of Materials Science and EngineeringState Key Laboratory of Material Processing and Die & Mould TechnologyHuazhong University of Science and TechnologyWuhan430074P.R. China
| | - Hui Yang
- Department of MechanicsSchool of Aerospace EngineeringHuazhong University of Science and TechnologyWuhan430074P.R. China
| | - Hong Li
- Institute of PhysicsChinese Academy of SciencesBeijing100190P.R. China
| | - Xin Guo
- School of Materials Science and EngineeringState Key Laboratory of Material Processing and Die & Mould TechnologyHuazhong University of Science and TechnologyWuhan430074P.R. China
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9
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Su Y, Xu F, Zhang X, Qiu Y, Wang H. Rational Design of High-Performance PEO/Ceramic Composite Solid Electrolytes for Lithium Metal Batteries. NANO-MICRO LETTERS 2023; 15:82. [PMID: 37002362 PMCID: PMC10066058 DOI: 10.1007/s40820-023-01055-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 02/28/2023] [Indexed: 06/19/2023]
Abstract
Composite solid electrolytes (CSEs) with poly(ethylene oxide) (PEO) have become fairly prevalent for fabricating high-performance solid-state lithium metal batteries due to their high Li+ solvating capability, flexible processability and low cost. However, unsatisfactory room-temperature ionic conductivity, weak interfacial compatibility and uncontrollable Li dendrite growth seriously hinder their progress. Enormous efforts have been devoted to combining PEO with ceramics either as fillers or major matrix with the rational design of two-phase architecture, spatial distribution and content, which is anticipated to hold the key to increasing ionic conductivity and resolving interfacial compatibility within CSEs and between CSEs/electrodes. Unfortunately, a comprehensive review exclusively discussing the design, preparation and application of PEO/ceramic-based CSEs is largely lacking, in spite of tremendous reviews dealing with a broad spectrum of polymers and ceramics. Consequently, this review targets recent advances in PEO/ceramic-based CSEs, starting with a brief introduction, followed by their ionic conduction mechanism, preparation methods, and then an emphasis on resolving ionic conductivity and interfacial compatibility. Afterward, their applications in solid-state lithium metal batteries with transition metal oxides and sulfur cathodes are summarized. Finally, a summary and outlook on existing challenges and future research directions are proposed.
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Affiliation(s)
- Yanxia Su
- State Key Laboratory of Solidification Processing, Centre for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University, Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, People's Republic of China
| | - Fei Xu
- State Key Laboratory of Solidification Processing, Centre for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University, Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, People's Republic of China.
| | - Xinren Zhang
- State Key Laboratory of Solidification Processing, Centre for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University, Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, People's Republic of China
| | - Yuqian Qiu
- State Key Laboratory of Solidification Processing, Centre for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University, Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, People's Republic of China
| | - Hongqiang Wang
- State Key Laboratory of Solidification Processing, Centre for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University, Shaanxi Joint Laboratory of Graphene (NPU), Xi'an, 710072, People's Republic of China.
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10
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Xu K, Zhou X, Ge M, Qiu Z, Mao Y, Wang H, Qin Y, Zhou J, Liu Y, Guo B. Effect of LLZO on the in situ polymerization of acrylate solid-state electrolytes on cathodes. RSC Adv 2023; 13:8130-8135. [PMID: 36922949 PMCID: PMC10009652 DOI: 10.1039/d2ra07861a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 02/27/2023] [Indexed: 03/16/2023] Open
Abstract
The comprehensive performance of the state-of-the-art solid-state electrolytes (SSEs) cannot match the requirements of commercial applications, and constructing an organic-inorganic composite electrolyte in situ on a porous electrode is an effective coping strategy. However, there are few studies focused on the influence of inorganic ceramics on the polymerization of multi-organic components. In this study, it was found that the addition of Li6.4La3Zr1.4Ta0.6O12 (LLZO) weakens the interaction between different polymers and makes organic and inorganic components contact directly in the solid electrolyte. These suppress the segregation of components in the in situ polymerized composite SSE, leading to a decrease in the polymer crystallization and improvement of electrolyte properties such as electrochemical stability window and mechanical properties. The composite solid-state electrolyte can be in situ constructed on different porous electrodes, which can establish close contact with active material particles, showing an ionic conductivity 4.4 × 10-5 S cm-1 at 25 °C, and afford the ternary cathode stability for 100 cycles.
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Affiliation(s)
- Kaiyun Xu
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Xiaoyu Zhou
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Menghan Ge
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Ziwen Qiu
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Ya Mao
- Shanghai Institute of Space Power Sources Shanghai 200245 China
| | - Hefeng Wang
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Yinping Qin
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Jingjing Zhou
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
| | - Yang Liu
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China .,A Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), Nankai University Tianjin 300071 China.,Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education, Jianghan University No. 8, Sanjiaohu Rd. Wuhan Hubei 430056 P. R. China
| | - Bingkun Guo
- Materials Genome Institute, Shanghai University 99 Shangda Road, Baoshan District Shanghai China
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11
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Kondori A, Esmaeilirad M, Harzandi AM, Amine R, Saray MT, Yu L, Liu T, Wen J, Shan N, Wang HH, Ngo AT, Redfern PC, Johnson CS, Amine K, Shahbazian-Yassar R, Curtiss LA, Asadi M. A room temperature rechargeable Li 2O-based lithium-air battery enabled by a solid electrolyte. Science 2023; 379:499-505. [PMID: 36730408 DOI: 10.1126/science.abq1347] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A lithium-air battery based on lithium oxide (Li2O) formation can theoretically deliver an energy density that is comparable to that of gasoline. Lithium oxide formation involves a four-electron reaction that is more difficult to achieve than the one- and two-electron reaction processes that result in lithium superoxide (LiO2) and lithium peroxide (Li2O2), respectively. By using a composite polymer electrolyte based on Li10GeP2S12 nanoparticles embedded in a modified polyethylene oxide polymer matrix, we found that Li2O is the main product in a room temperature solid-state lithium-air battery. The battery is rechargeable for 1000 cycles with a low polarization gap and can operate at high rates. The four-electron reaction is enabled by a mixed ion-electron-conducting discharge product and its interface with air.
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Affiliation(s)
- Alireza Kondori
- Department of Chemical and Biological Engineering, Illinois Institute of Technology, Chicago, IL 60616, USA
| | - Mohammadreza Esmaeilirad
- Department of Chemical and Biological Engineering, Illinois Institute of Technology, Chicago, IL 60616, USA
| | - Ahmad Mosen Harzandi
- Department of Chemical and Biological Engineering, Illinois Institute of Technology, Chicago, IL 60616, USA
| | - Rachid Amine
- Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Mahmoud Tamadoni Saray
- Department of Mechanical and Industrial Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Lei Yu
- Center for Nanoscale Materials, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Tongchao Liu
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Jianguo Wen
- Center for Nanoscale Materials, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Nannan Shan
- Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.,Department of Chemical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Hsien-Hau Wang
- Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Anh T Ngo
- Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA.,Department of Chemical Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Paul C Redfern
- Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Christopher S Johnson
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Khalil Amine
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, IL 60439, USA.,Material Science and Engineering, Stanford University, Stanford, CA 94305, USA.,Institute for Research&Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University (IAU), Dammam, Saudi Arabia
| | - Reza Shahbazian-Yassar
- Department of Mechanical and Industrial Engineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Larry A Curtiss
- Materials Science Division, Argonne National Laboratory, Lemont, IL 60439, USA
| | - Mohammad Asadi
- Department of Chemical and Biological Engineering, Illinois Institute of Technology, Chicago, IL 60616, USA
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12
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Lu J, Wang Z, Zhang Q, Sun C, Zhou Y, Wang S, Qiu X, Xu S, Chen R, Wei T. The effects of amino groups and open metal sites of MOFs on polymer-based electrolytes for all-solid-state lithium metal batteries. Chin J Chem Eng 2023. [DOI: 10.1016/j.cjche.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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13
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Zheng X, Ma S, Zhang Y, Lin W, Ji K, Wang C, Chen M. In Situ Polymerization of Fluorinated Polyacrylate Copolymer Solid Electrolytes for High-Voltage Lithium Metal Batteries at Room Temperature. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c01977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Xuewen Zheng
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
| | - Shuo Ma
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
| | - Yanan Zhang
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
| | - Weiteng Lin
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
| | - Kemeng Ji
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
| | - Chengyang Wang
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
| | - Mingming Chen
- Key Laboratory for Green Chemical Technology of MOE, School of Chemical Engineering and Technology, Tianjin University, Tianjin300072, P. R. China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin300072, P. R. China
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14
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Surface positive-charged modification of inorganic fillers to optimize lithium ion conductive pathways in composite polymer electrolytes for lithium-metal batteries. J Colloid Interface Sci 2023; 630:634-644. [DOI: 10.1016/j.jcis.2022.10.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/23/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022]
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15
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Mao YQ, Dong GH, Zhu WB, Li YQ, Huang P, Fu SY. Novel sandwich structured glass fiber Cloth/Poly(ethylene oxide)-MXene composite electrolyte. NANO MATERIALS SCIENCE 2023. [DOI: 10.1016/j.nanoms.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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16
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Incorporating 2D γ-Al2O3 nanosheets into the flexible PEO-based solid electrolyte for lithium metal batteries. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Li J, Zhu L, Xie H, Zheng W, Zhang K. Graphitic carbon nitride assisted PVDF-HFP based solid electrolyte to realize high performance solid-state lithium metal batteries. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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Li X, Wang Y, Xi K, Yu W, Feng J, Gao G, Wu H, Jiang Q, Abdelkader A, Hua W, Zhong G, Ding S. Quasi-Solid-State Ion-Conducting Arrays Composite Electrolytes with Fast Ion Transport Vertical-Aligned Interfaces for All-Weather Practical Lithium-Metal Batteries. NANO-MICRO LETTERS 2022; 14:210. [PMID: 36315314 PMCID: PMC9622961 DOI: 10.1007/s40820-022-00952-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 09/10/2022] [Indexed: 05/06/2023]
Abstract
The rapid improvement in the gel polymer electrolytes (GPEs) with high ionic conductivity brought it closer to practical applications in solid-state Li-metal batteries. The combination of solvent and polymer enables quasi-liquid fast ion transport in the GPEs. However, different ion transport capacity between solvent and polymer will cause local nonuniform Li+ distribution, leading to severe dendrite growth. In addition, the poor thermal stability of the solvent also limits the operating-temperature window of the electrolytes. Optimizing the ion transport environment and enhancing the thermal stability are two major challenges that hinder the application of GPEs. Here, a strategy by introducing ion-conducting arrays (ICA) is created by vertical-aligned montmorillonite into GPE. Rapid ion transport on the ICA was demonstrated by 6Li solid-state nuclear magnetic resonance and synchrotron X-ray diffraction, combined with computer simulations to visualize the transport process. Compared with conventional randomly dispersed fillers, ICA provides continuous interfaces to regulate the ion transport environment and enhances the tolerance of GPEs to extreme temperatures. Therefore, GPE/ICA exhibits high room-temperature ionic conductivity (1.08 mS cm-1) and long-term stable Li deposition/stripping cycles (> 1000 h). As a final proof, Li||GPE/ICA||LiFePO4 cells exhibit excellent cycle performance at wide temperature range (from 0 to 60 °C), which shows a promising path toward all-weather practical solid-state batteries.
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Affiliation(s)
- Xinyang Li
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Yong Wang
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
- State Key Laboratory for Mechanical Behaviour of Materials, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Kai Xi
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Wei Yu
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Jie Feng
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Guoxin Gao
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
- State Key Laboratory of Organic-inorganic Composites, Beijing University of Chemical Technology, Beijing, 100029, People's Republic of China
| | - Hu Wu
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China
| | - Qiu Jiang
- Yangtze Delta Region Institute (Huzhou), University of Electronic Science and Technology of China, Huzhou, Zhejiang, 313001, People's Republic of China
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu, 610054, People's Republic of China
| | - Amr Abdelkader
- Faculty of Science and Technology, Bournemouth University, Talbot Campus, Fern Barrow, Poole, BH12 5BB, UK
| | - Weibo Hua
- Institute for Applied Materials-Energy Storage Systems (IAM-ESS), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, People's Republic of China
| | - Guiming Zhong
- Laboratory of Advanced Spectroelectrochemsitry and Li-ion Batteries, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, People's Republic of China
| | - Shujiang Ding
- School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Materials Chemistry, State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an, 710049, People's Republic of China.
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19
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Tamainato S, Mori D, Takeda Y, Yamamoto O, Imanishi N. Composite Polymer Electrolytes for Lithium Batteries. ChemistrySelect 2022. [DOI: 10.1002/slct.202201667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- S. Tamainato
- Graduate School of Enigineering Mie University Tsu 514-8507 Japan
| | - D. Mori
- Graduate School of Enigineering Mie University Tsu 514-8507 Japan
| | - Y. Takeda
- Graduate School of Enigineering Mie University Tsu 514-8507 Japan
| | - O. Yamamoto
- Graduate School of Enigineering Mie University Tsu 514-8507 Japan
| | - N. Imanishi
- Graduate School of Enigineering Mie University Tsu 514-8507 Japan
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20
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Xu J, Li J, Li Y, Yang M, Chen L, Li H, Wu F. Long-Life Lithium-Metal All-Solid-State Batteries and Stable Li Plating Enabled by In Situ Formation of Li 3 PS 4 in the SEI Layer. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2203281. [PMID: 35765701 DOI: 10.1002/adma.202203281] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/18/2022] [Indexed: 06/15/2023]
Abstract
An ultrastable and kinetically favorable interface is constructed between sulfide-poly(ethylene oxide) (PEO) composite solid electrolytes (CSEs) and lithium metal, via in situ formation of a solid electrolyte interphase (SEI) layer containing Li3 PS4 . A specially designed sulfide, lithium polysulfidophosphate (LPS), can distribute uniformly in the PEO matrix via a simple stirring process because of its complete solubility in acetonitrile solvent, which is advantageous for creating a homogeneous SEI layer. The CSE/Li interface with high Li+ transportation capability is stabilized quickly through in situ formation of a Li3 PS4 /Li2 S/LiF layer via the reaction between LPS and lithium metal to inhibit lithium dendrite growth. A Li/Li symmetric cell with the LPS-integrated CSE exhibits constant and small CSE/Li resistance of 10 Ω cm2 during cycling, delivering stable cycling for 3475 h at a current density of 0.2 mA cm-2 and a high critical current density of 0.9 mA cm-2 at 60 °C. Impressive electrochemical performance is also demonstrated for LiFePO4 /CSE/Li all-solid-state batteries with capacity of 127.6 mAh g-1 after 1000 cycles at 1 C.
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Affiliation(s)
- Jieru Xu
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
- College of Materials Science and Opto-Electronic Technology, School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
- Tianmu Lake Institute of Advanced Energy Storage Technologies, Liyang, Jiangsu, 213300, China
- Yangtze River Delta Physics Research Center, Liyang, Jiangsu, 213300, China
| | - Jiuming Li
- Beijing WeLion New Energy Technology Co., Ltd, Beijing, 102402, China
| | - Yongxing Li
- Tianmu Lake Institute of Advanced Energy Storage Technologies, Liyang, Jiangsu, 213300, China
- Yangtze River Delta Physics Research Center, Liyang, Jiangsu, 213300, China
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, Jiangsu, 215123, China
| | - Ming Yang
- Tianmu Lake Institute of Advanced Energy Storage Technologies, Liyang, Jiangsu, 213300, China
- Yangtze River Delta Physics Research Center, Liyang, Jiangsu, 213300, China
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, Jiangsu, 215123, China
| | - Liquan Chen
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
- College of Materials Science and Opto-Electronic Technology, School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
- Tianmu Lake Institute of Advanced Energy Storage Technologies, Liyang, Jiangsu, 213300, China
- Yangtze River Delta Physics Research Center, Liyang, Jiangsu, 213300, China
| | - Hong Li
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
- College of Materials Science and Opto-Electronic Technology, School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
- Tianmu Lake Institute of Advanced Energy Storage Technologies, Liyang, Jiangsu, 213300, China
- Yangtze River Delta Physics Research Center, Liyang, Jiangsu, 213300, China
| | - Fan Wu
- Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, China
- College of Materials Science and Opto-Electronic Technology, School of Physical Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China
- Tianmu Lake Institute of Advanced Energy Storage Technologies, Liyang, Jiangsu, 213300, China
- Yangtze River Delta Physics Research Center, Liyang, Jiangsu, 213300, China
- Nano Science and Technology Institute, University of Science and Technology of China, Suzhou, Jiangsu, 215123, China
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21
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Production and Characterisation of Fibre-Reinforced All-Solid-State Electrodes and Separator for the Application in Structural Batteries. BATTERIES-BASEL 2022. [DOI: 10.3390/batteries8060055] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The electrification of the air transport sector demands for an energy storage that adds as little volume and weight to the overall system as possible. Regarding this so-called structural battery, composites enable the storage of electrical energy in commonly used load bearing fibre composite structures. A structural battery composite can store electrical energy while bearing mechanical loads, thus reducing parasitic mass and volume. In this study, structural cathodes were prepared by slurry coating carbon fibres with lithium iron phosphate (LFP), polyethylene oxide (PEO), lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) and carbon black. For the structural anodes, the carbon fibres were utilised as active material and slurry coated with PEO and LiTFSI. These structural electrodes as well as a structural separator were characterised by electrochemical cycling. With 139 mAhgAM−1, the structural cathodes demonstrated good utilisation of the active material. The carbon fibres used in the anode exhibited capacities of up to 92 mAhgAM−1. High irreversible lithium losses were observed, which are attributed to the poor electrolyte wetting behaviour of the carbon fibres. A structural battery demonstrator with a lithium metal anode was realised and reached a maximum specific energy of 64 Whkg−1 with respect to electrode and separator weight.
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22
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Won ES, Shin HR, Jeong W, Yun J, Lee JW. Biphasic solid electrolytes with homogeneous Li-ion transport pathway enabled by metal–organic frameworks. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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23
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Zhang K, Li N, Li X, Huang J, Chen H, Jiao S, Song W. Understanding Enhanced Ionic Conductivity in Composite Solid-State Electrolyte in a Wide Frequency Range of 10 -2 -10 10 Hz. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2200213. [PMID: 35460178 PMCID: PMC9218661 DOI: 10.1002/advs.202200213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/19/2022] [Indexed: 06/14/2023]
Abstract
The ionic conductivity of composite solid-state electrolytes (SSEs) can be tuned by introducing inorganic fillers, of which the mechanism remains elusive. Herein, ion conductivity of composite SSEs is characterized in an unprecedentedly wide frequency range of 10-2 -1010 Hz by combining chronoamperometry, electrochemical impedance spectrum, and dielectric spectrum. Using this method, it is unraveled that how the volume fraction v and surface fluorine content xF of TiO2 fillers tune the ionic conductivity of composite SSEs. It is identified that activation energy Ea is more important than carrier concentration c in this game. Specifically, c increases with v while Ea has the minimum value at v = 10% and increases at larger v. Moreover, Ea is further correlated with the dielectric constant of the SSE via the Marcus theory. A conductivity of 3.1×10-5 S cm-1 is obtained at 30 °C by tuning v and xF , which is 15 times higher than that of the original SSE. The present method can be used to understand ion conduction in various SSEs for solid-state batteries.
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Affiliation(s)
- Kai‐Lun Zhang
- Institute of Advanced Structure TechnologyBeijing Institute of TechnologyBeijing100081P. R. China
| | - Na Li
- Institute of Advanced Structure TechnologyBeijing Institute of TechnologyBeijing100081P. R. China
| | - Xu Li
- Institute of Advanced Structure TechnologyBeijing Institute of TechnologyBeijing100081P. R. China
| | - Jun Huang
- Institute of Theoretical ChemistryUlm UniversityUlm89069Germany
| | - Haosen Chen
- Institute of Advanced Structure TechnologyBeijing Institute of TechnologyBeijing100081P. R. China
| | - Shuqiang Jiao
- Institute of Advanced Structure TechnologyBeijing Institute of TechnologyBeijing100081P. R. China
- State Key Laboratory of Advanced MetallurgyUniversity of Science and Technology BeijingBeijing100083P. R. China
| | - Wei‐Li Song
- Institute of Advanced Structure TechnologyBeijing Institute of TechnologyBeijing100081P. R. China
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24
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Chengbin Li, Yue H, Wang Q, Yang S. A High-Performance Self-Reinforced PEO-Based Blend Solid Electrolyte Membrane for Solid-State Lithium Ion Batteries. RUSS J ELECTROCHEM+ 2022. [DOI: 10.1134/s1023193522040085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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25
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Thermal Decomposition Characteristics of PEO/LiBF4/LAGP Composite Electrolytes. JOURNAL OF COMPOSITES SCIENCE 2022. [DOI: 10.3390/jcs6040117] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Lithium-based batteries with improved safety performance are highly desired. At present, most safety hazard is the consequence of the ignition and flammability of organic liquid electrolytes. Dry ceramic-polymer composite electrolytes are attractive for their merits of non-flammability, reduced gas release, and thermal stability, in addition to their mechanical strength and flexibility. We recently fabricated free-standing solid composite electrolytes made up of polyethylene oxide (PEO), LiBF4 salt, and Li1+xAlxGe2−x(PO4)3 (LAGP). This study is focused on analyzing the impacts of LAGP on the thermal decomposition characteristics in the series of PEO/LiBF4/LAGP composite membranes. It is found that the appropriate amount of LAGP can (1) significantly reduce the organic solvent trapped in the polymer network and (2) increase the peak temperature corresponding to the thermal degradation of the PEO/LiBF4 complex. In the presence of LAGP, although the peak temperature related to the degradation of free PEO is reduced, the portion of free PEO, as well as its decomposition rate, is effectively reduced, resulting in slower gas release.
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26
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Yang R, Zhang Z, Zhang Q, Shi J, Kang S, Fan Y. Flexible Asymmetric Organic-Inorganic Composite Solid-State Electrolyte Based on PI Membrane for Ambient Temperature Solid-State Lithium Metal Batteries. Front Chem 2022; 10:855800. [PMID: 35402381 PMCID: PMC8985409 DOI: 10.3389/fchem.2022.855800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 02/07/2022] [Indexed: 11/13/2022] Open
Abstract
Solid-state lithium metal batteries have attracted more and more attention in recent years because of their high safety and energy density, with developments in the new energy industry and energy storage industry. However, solid-state electrolytes are usually symmetric and are not compatible with the cathode and anode at once. In this work, a flexible asymmetric organic-inorganic composite solid-state electrolyte consisting of PI membrane, succinonitrile (SN), LiLaZrTaO(LLZTO), Poly (ethylene glycol) (PEO), and LiTFSI were prepared by solution casting successfully. This lightweight solid electrolyte is stable at a high temperature of 150°C and exhibits a wide electrochemical window of more than 6 V. Furthermore, the high ionic conductivity of the flexible solid electrolyte was 7.3 × 10−7 S/cm. The solid-state batteries assembled with this flexible asymmetric organic-inorganic composite solid electrolyte exhibit excellent performance at ambient temperature. The specific discharge capacity of coin cells using asymmetric organic-inorganic composite solid-state electrolytes was 156.56 mAh/g, 147.25 mAh/g, and 66.55 mAh/g at 0.1, 0.2, and 1C at room temperature. After 100 cycles at 0.2C, the reversible discharging capacity was 96.01 mAh/g, and Coulombic efficiency was 98%. Considering the good performance mentioned above, our designed flexible asymmetric organic-inorganic composite solid electrolyte is appropriate for next-generation solid-state batteries with high cycling stability.
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Affiliation(s)
- Ruilu Yang
- Analysis and Testing Center, Nantong University, Nantong, China
| | - Zheng Zhang
- Analysis and Testing Center, Nantong University, Nantong, China
| | - Qi Zhang
- Analysis and Testing Center, Nantong University, Nantong, China
| | - Jian Shi
- Analysis and Testing Center, Nantong University, Nantong, China
- *Correspondence: Jian Shi, ; Shusen Kang, ; Yanchen Fan,
| | - Shusen Kang
- SUSTeach Academy for Advanced Interdisciplinary Studies and Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, China
- *Correspondence: Jian Shi, ; Shusen Kang, ; Yanchen Fan,
| | - Yanchen Fan
- SUSTeach Academy for Advanced Interdisciplinary Studies and Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, China
- *Correspondence: Jian Shi, ; Shusen Kang, ; Yanchen Fan,
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27
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Guo B, Fu Y, Wang J, Gong Y, Zhao Y, Yang K, Zhou S, Liu L, Yang S, Liu X, Pan F. Strategies and characterizations enabling high performance PEO-based solid-state lithium-ion batteries. Chem Commun (Camb) 2022; 58:8182-8193. [DOI: 10.1039/d2cc02306g] [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
Polyethylene oxide (PEO) based polymer electrolytes have been widely used in solid-state lithium batteries (SSBs) owing to their high solubility of lithium salt and favourable ionic conductivity, flexibility for improved...
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28
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He K, Cheng SH, Hu J, Zhang Y, Yang H, Liu Y, Liao W, Chen D, Liao C, Cheng X, Lu Z, He J, Tang J, Li RKY, Liu C. In‐Situ Intermolecular Interaction in Composite Polymer Electrolyte for Ultralong Life Quasi‐Solid‐State Lithium Metal Batteries. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103403] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Kangqiang He
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
- Department of Materials Science and Engineering City University of Hong Kong Hong Kong P. R. China
| | - Samson Ho‐Sum Cheng
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
| | - Jieying Hu
- School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 Guangdong P. R. China
| | - Yangqian Zhang
- Department of Materials Science and Engineering City University of Hong Kong Hong Kong P. R. China
| | - Huiwen Yang
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
| | - Yingying Liu
- Hefei Institutes of Physical Science Institute of Intelligent Machines Chinese Academy of Sciences Hefei 230031 P. R. China
| | - Wenchao Liao
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
| | - Dazhu Chen
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
| | - Chengzhu Liao
- Shenzhen Key Laboratory of Solid State Batteries Guangdong Provincial Key Laboratory of Energy Materials for Electric Power Department of Materials Science and Engineering Southern University of Science and Technology Shenzhen 518055 P. R. China
| | - Xin Cheng
- Shenzhen Key Laboratory of Solid State Batteries Guangdong Provincial Key Laboratory of Energy Materials for Electric Power Department of Materials Science and Engineering Southern University of Science and Technology Shenzhen 518055 P. R. China
| | - Zhouguang Lu
- Shenzhen Key Laboratory of Solid State Batteries Guangdong Provincial Key Laboratory of Energy Materials for Electric Power Department of Materials Science and Engineering Southern University of Science and Technology Shenzhen 518055 P. R. China
| | - Jun He
- School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 Guangdong P. R. China
| | - Jiaoning Tang
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
| | - Robert K. Y. Li
- Department of Materials Science and Engineering City University of Hong Kong Hong Kong P. R. China
| | - Chen Liu
- Shenzhen Key Laboratory of Polymer Science and Technology Guangdong Research Center for Interfacial Engineering of Functional Materials College of Materials Science and Engineering Shenzhen University Shenzhen 518060 P. R. China
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He K, Cheng SHS, Hu J, Zhang Y, Yang H, Liu Y, Liao W, Chen D, Liao C, Cheng X, Lu Z, He J, Tang J, Li RKY, Liu C. In-Situ Intermolecular Interaction in Composite Polymer Electrolyte for Ultralong Life Quasi-Solid-State Lithium Metal Batteries. Angew Chem Int Ed Engl 2021; 60:12116-12123. [PMID: 33723915 DOI: 10.1002/anie.202103403] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Indexed: 11/10/2022]
Abstract
Solid-state lithium metal batteries built with composite polymer electrolytes using cubic garnets as active fillers are particularly attractive owing to their high energy density, easy manufacturing and inherent safety. However, the uncontrollable formation of intractable contaminant on garnet surface usually aggravates poor interfacial contact with polymer matrix and deteriorates Li+ pathways. Here we report a rational designed intermolecular interaction in composite electrolytes that utilizing contaminants as reaction initiator to generate Li+ conducting ether oligomers, which further emerge as molecular cross-linkers between inorganic fillers and polymer matrix, creating dense and homogeneous interfacial Li+ immigration channels in the composite electrolytes. The delicate design results in a remarkable ionic conductivity of 1.43×10-3 S cm-1 and an unprecedented 1000 cycles with 90 % capacity retention at room temperature is achieved for the assembled solid-state batteries.
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Affiliation(s)
- Kangqiang He
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.,Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, P. R. China
| | - Samson Ho-Sum Cheng
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Jieying Hu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, P. R. China
| | - Yangqian Zhang
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, P. R. China
| | - Huiwen Yang
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Yingying Liu
- Hefei Institutes of Physical Science, Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei, 230031, P. R. China
| | - Wenchao Liao
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Dazhu Chen
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Chengzhu Liao
- Shenzhen Key Laboratory of Solid State Batteries, Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Xin Cheng
- Shenzhen Key Laboratory of Solid State Batteries, Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Zhouguang Lu
- Shenzhen Key Laboratory of Solid State Batteries, Guangdong Provincial Key Laboratory of Energy Materials for Electric Power, Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Jun He
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, Guangdong, P. R. China
| | - Jiaoning Tang
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
| | - Robert K Y Li
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong, P. R. China
| | - Chen Liu
- Shenzhen Key Laboratory of Polymer Science and Technology, Guangdong Research Center for Interfacial Engineering of Functional Materials, College of Materials Science and Engineering, Shenzhen University, Shenzhen, 518060, P. R. China
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Chen K, Sun Y, Zhao C, Yang Y, Zhang X, Liu J, Xie H. A semi-interpenetrating network polymer electrolyte membrane prepared from non-self-polymerized precursors for ambient temperature all-solid-state lithium-ion batteries. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.121958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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31
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Bae J, Zhang X, Guo X, Yu G. A General Strategy of Anion-Rich High-Concentration Polymeric Interlayer for High-Voltage, All-Solid-State Batteries. NANO LETTERS 2021; 21:1184-1191. [PMID: 33433231 DOI: 10.1021/acs.nanolett.0c04959] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
All-solid-state batteries are promising energy storage systems as a power source for future electric applications. However, the solid electrolytes have suffered from oxidative vulnerability at the catalytic cathode's surface, particularly at the high-voltage charging process. The poor charge transport and the contact issue at the electrolyte/electrode interface also hamper fully utilizing high-energy-density batteries. In this work, a general design of a high-concentration polymeric interlayer is developed. The interactions between a number of anions in the high-salt-concentration and the polymer chain's functional groups have shown outstanding physicochemical properties, including the rich solvation sites and conductive nanochannels, which Li+ ions can coordinate to or conduct through. The high-concentration polymeric interlayer is also highly resistant to oxidation (up to 5 V) that leads to significant improvement in cycle life with various cathodes, including LiNi1/3Co1/3Mn1/3O2, LiCoO2 and LiFePO4, demonstrating a high Coulombic efficiency over 99.9%.
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Affiliation(s)
- Jiwoong Bae
- Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Xiao Zhang
- Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Xuelin Guo
- Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
| | - Guihua Yu
- Materials Science and Engineering Program, Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712, United States
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Walle KZ, Musuvadhi Babulal L, Wu SH, Chien WC, Jose R, Lue SJ, Chang JK, Yang CC. Electrochemical Characteristics of a Polymer/Garnet Trilayer Composite Electrolyte for Solid-State Lithium-Metal Batteries. ACS APPLIED MATERIALS & INTERFACES 2021; 13:2507-2520. [PMID: 33406841 DOI: 10.1021/acsami.0c17422] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Although solid-state Li-metal batteries (LMBs) featuring polymer-based solid electrolytes might one day replace conventional Li-ion batteries, the poor Li-ion conductivity of solid polymer electrolytes at low temperatures has hindered their practical applications. Herein, we describe the first example of using a co-precipitation method in a Taylor flow reactor to produce the metal hydroxides of both the Ga/F dual-doped Li7La3Zr2O12 (Ga/F-LLZO) ceramic electrolyte precursors and the Li2MoO4-modified Ni0.8Co0.1Mn0.1O2 (LMO@T-LNCM 811) cathode materials for LMBs. The Li/Nafion (LiNf)-coated Ga/F-LLZO (LiNf@Ga/F-LLZO) ceramic filler was finely dispersed in the poly(vinylidene fluoride)/polyacrylonitrile/lithium bis(trifluoromethanesulfonimide)/succinonitrile matrix to give a trilayer composite polymer electrolyte (denoted "Tri-CPE") through a simple solution-casting. The bulk ionic conductivity of the Tri-CPE at room temperature was approximately 4.50 × 10-4 S cm-1 and exhibited a high Li+ ion transference number (0.84). It also exhibits a broader electrochemical window of 1-5.04 V versus Li/Li+. A full cell based on a CR2032 coin cell containing the LMO@T-LNCM811-based composite cathode, when cycled under 1 C/1 C at room temperature for 300 cycles, achieved an average Columbic efficiency of 99.4% and a capacity retention of 89.8%. This novel fabrication strategy for Tri-CPE structures has potential applications in the preparation of highly safe high-voltage cathodes for solid-state LMBs.
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Affiliation(s)
- Kumlachew Zelalem Walle
- Battery Research Center of Green Energy, Ming Chi University of Technology, New Taipei City 24301, Taiwan, R.O.C
| | | | - She Huang Wu
- Graduate Institute of Science and Technology, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan, R.O.C
| | - Wen-Chen Chien
- Battery Research Center of Green Energy, Ming Chi University of Technology, New Taipei City 24301, Taiwan, R.O.C
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 24301, Taiwan, R.O.C
| | - Rajan Jose
- Nanostructured Renewable Energy Materials Laboratory, Faculty of Industrial Sciences and Technology, University Malaysia Pahang, 26300 Kuantan, Malaysia
| | - Shingjiang Jessie Lue
- Department of Chemical and Materials Engineering, and Green Technology Research Center, Chang Gung University, Taoyuan City 333, Taiwan, R.O.C
- Department of Radiation Oncology, Chang Gung Memorial Hospital, Taoyuan City 333, Taiwan, R.O.C
- Department of Safety, Health and Environmental Engineering, Ming Chi University of Technology, New Taipei City 243, Taiwan, R.O.C
| | - Jeng-Kuei Chang
- Department of Materials Science and Engineering, National Chiao Tung University, Hsinchu, 30010, Taiwan, R.O.C
| | - Chun-Chen Yang
- Battery Research Center of Green Energy, Ming Chi University of Technology, New Taipei City 24301, Taiwan, R.O.C
- Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City 24301, Taiwan, R.O.C
- Department of Chemical and Materials Engineering, and Green Technology Research Center, Chang Gung University, Taoyuan City 333, Taiwan, R.O.C
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Zhang T, He W, Zhang W, Wang T, Li P, Sun Z, Yu X. Designing composite solid-state electrolytes for high performance lithium ion or lithium metal batteries. Chem Sci 2020; 11:8686-8707. [PMID: 34094187 PMCID: PMC8162172 DOI: 10.1039/d0sc03121f] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/18/2020] [Indexed: 11/21/2022] Open
Abstract
Solid-state electrolytes (SSEs) are capable of inhibiting the growth of lithium dendrites, demonstrating great potential in next-generation lithium-ion batteries (LIBs). However, poor room temperature ionic conductivity and the unstable interface between SSEs and the electrode block their large-scale applications in LIBs. Composite solid-state electrolytes (CSSEs) formed by mixing different ionic conductors lead to better performance than single SSEs, especially in terms of ionic conductivity and interfacial stability. Herein, we have systematically reviewed recent developments and investigations of CSSEs including inorganic composite and organic-inorganic composite materials, in order to provide a better understanding of designing CSSEs. The comparison of different types of CSSEs relative to their parental materials is deeply discussed in the context of ionic conductivity and interfacial design. Then, the proposed ion transfer pathways and models of lithium dendrite growth in composites are outlined to inspire future development of CSSEs.
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Affiliation(s)
- Tengfei Zhang
- Jiangsu Key Laboratory of Electrochemical Energy-Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics Nanjing 210016 China
| | - Wenjie He
- Jiangsu Key Laboratory of Electrochemical Energy-Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics Nanjing 210016 China
| | - Wei Zhang
- Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University Nanjing 211189 China
| | - Tao Wang
- Jiangsu Key Laboratory of Electrochemical Energy-Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics Nanjing 210016 China
| | - Peng Li
- Jiangsu Key Laboratory of Electrochemical Energy-Storage Technologies, College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics Nanjing 210016 China
| | - ZhengMing Sun
- Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University Nanjing 211189 China
| | - Xuebin Yu
- Department of Materials Science, Fudan University Shanghai 200433 China
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Mechanical property-reinforced PEO/PVDF/LiClO4/SN blend all solid polymer electrolyte for lithium ion batteries. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114156] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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35
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Zou Z, Li Y, Lu Z, Wang D, Cui Y, Guo B, Li Y, Liang X, Feng J, Li H, Nan CW, Armand M, Chen L, Xu K, Shi S. Mobile Ions in Composite Solids. Chem Rev 2020; 120:4169-4221. [DOI: 10.1021/acs.chemrev.9b00760] [Citation(s) in RCA: 116] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Zheyi Zou
- State Key Laboratory of Advanced Special Steel, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Yajie Li
- State Key Laboratory of Advanced Special Steel, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Ziheng Lu
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Da Wang
- State Key Laboratory of Advanced Special Steel, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Yanhua Cui
- Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang 621000, China
| | - Bingkun Guo
- Materials Genome Institute, Shanghai University, Shanghai 200444, China
| | - Yuanji Li
- State Key Laboratory of Advanced Special Steel, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
| | - Xinmiao Liang
- Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China
| | - Jiwen Feng
- Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China
| | - Hong Li
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Ce-Wen Nan
- School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Michel Armand
- Electrical Energy Storage Department, CIC Energigune, Parque Technológico de Álava, C/Albert Einstein 48, E-01510 Miñano, Àlava, Spain
| | - Liquan Chen
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
| | - Kang Xu
- Energy Storage Branch, Energy and Biotechnology Division, Sensor and Electronics Directorate, U.S. Army Research Laboratory, 2800 Powder Mill Road, Adelphi, Maryland 20783-1197, United States
| | - Siqi Shi
- State Key Laboratory of Advanced Special Steel, School of Materials Science and Engineering, Shanghai University, Shanghai 200444, China
- Materials Genome Institute, Shanghai University, Shanghai 200444, China
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36
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Tan X, Wu Y, Tang W, Song S, Yao J, Wen Z, Lu L, Savilov SV, Hu N, Molenda J. Preparation of Nanocomposite Polymer Electrolyte via In Situ Synthesis of SiO 2 Nanoparticles in PEO. NANOMATERIALS 2020; 10:nano10010157. [PMID: 31963244 PMCID: PMC7022720 DOI: 10.3390/nano10010157] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 12/31/2019] [Accepted: 01/13/2020] [Indexed: 11/16/2022]
Abstract
Composite polymer electrolytes provide an emerging solution for new battery development by replacing liquid electrolytes, which are commonly complexes of polyethylene oxide (PEO) with ceramic fillers. However, the agglomeration of fillers and weak interaction restrict their conductivities. By contrast with the prevailing methods of blending preformed ceramic fillers within the polymer matrix, here we proposed an in situ synthesis method of SiO2 nanoparticles in the PEO matrix. In this case, robust chemical interactions between SiO2 nanoparticles, lithium salt and PEO chains were induced by the in situ non-hydrolytic sol gel process. The in situ synthesized nanocomposite polymer electrolyte delivered an impressive ionic conductivity of ~1.1 × 10-4 S cm-1 at 30 °C, which is two orders of magnitude higher than that of the preformed synthesized composite polymer electrolyte. In addition, an extended electrochemical window of up to 5 V vs. Li/Li+ was achieved. The Li/nanocomposite polymer electrolyte/Li symmetric cell demonstrated a stable long-term cycling performance of over 700 h at 0.01-0.1 mA cm-2 without short circuiting. The all-solid-state battery consisting of the nanocomposite polymer electrolyte, Li metal and LiFePO4 provides a discharge capacity of 123.5 mAh g-1, a Coulombic efficiency above 99% and a good capacity retention of 70% after 100 cycles.
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Affiliation(s)
- Xinjie Tan
- College of Aerospace Engineering, Chongqing University, Chongqing 400044, China; (X.T.); (J.Y.)
| | - Yongmin Wu
- State Key Laboratory of Space Power-sources Technology, Shanghai Institute of Space Power-Sources, Shanghai 200245, China; (Y.W.); (W.T.)
| | - Weiping Tang
- State Key Laboratory of Space Power-sources Technology, Shanghai Institute of Space Power-Sources, Shanghai 200245, China; (Y.W.); (W.T.)
| | - Shufeng Song
- College of Aerospace Engineering, Chongqing University, Chongqing 400044, China; (X.T.); (J.Y.)
- Correspondence: (S.S.); (S.V.S.); (N.H.)
| | - Jianyao Yao
- College of Aerospace Engineering, Chongqing University, Chongqing 400044, China; (X.T.); (J.Y.)
| | - Zhaoyin Wen
- CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China;
| | - Li Lu
- Department of Mechanical Engineering, National University of Singapore, Singapore 117575, Singapore;
- National University of Singapore Suzhou Research Institute, Suzhou 215000, China
| | - Serguei V. Savilov
- Chemistry Department, M.V. Lomonosov Moscow State University, Moscow 119991, Russia
- Correspondence: (S.S.); (S.V.S.); (N.H.)
| | - Ning Hu
- School of Mechanical Engineering, Hebei University of Technology, Tianjin 300401, China
- State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China
- Correspondence: (S.S.); (S.V.S.); (N.H.)
| | - Janina Molenda
- Faculty of Energy and Fuels, AGH University of Science and Technology, Al Mickiewicza 30, PL-30059 Krakow, Poland;
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37
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Dual interface layers for solid-state Li metal battery with low interfacial resistance and small polarization based on garnet electrolyte. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2019.135352] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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38
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Zheng Y, Yao Y, Ou J, Li M, Luo D, Dou H, Li Z, Amine K, Yu A, Chen Z. A review of composite solid-state electrolytes for lithium batteries: fundamentals, key materials and advanced structures. Chem Soc Rev 2020; 49:8790-8839. [DOI: 10.1039/d0cs00305k] [Citation(s) in RCA: 191] [Impact Index Per Article: 47.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
All-solid-state lithium ion batteries (ASSLBs) are considered next-generation devices for energy storage due to their advantages in safety and potentially high energy density.
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39
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Shi Y, Yi Z, Kuang Y, Guo H, Li Y, Liu C, Lu Z. Constructing stable covalent bonding in black phosphorus/reduced graphene oxide for lithium ion battery anodes. Chem Commun (Camb) 2020; 56:11613-11616. [DOI: 10.1039/d0cc03698f] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The long-standing issue of large volume expansion of black phosphorus (BP) was solved by the formation of P–C and P–O–C covalent bands in the BP@in situ reduced graphene oxide nanocomposite through a facile high energy ball-milling process.
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Affiliation(s)
- Yang Shi
- Department of Materials Science and Engineering
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power
- Southern University of Science and Technology
- Shenzhen 518055
- P. R. China
| | - Zhibin Yi
- Department of Materials Science and Engineering
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power
- Southern University of Science and Technology
- Shenzhen 518055
- P. R. China
| | - Yanping Kuang
- Department of Materials Science and Engineering
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power
- Southern University of Science and Technology
- Shenzhen 518055
- P. R. China
| | - Hanyu Guo
- Department of Materials Science and Engineering
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power
- Southern University of Science and Technology
- Shenzhen 518055
- P. R. China
| | - Yingzhi Li
- Department of Materials Science and Engineering
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power
- Southern University of Science and Technology
- Shenzhen 518055
- P. R. China
| | - Chen Liu
- Guangdong Research Center for Interfacial Engineering of Functional Materials
- College of Materials Science and Engineering
- Shenzhen University
- Shenzhen 518060
- P. R. China
| | - Zhouguang Lu
- Department of Materials Science and Engineering
- Guangdong Provincial Key Laboratory of Energy Materials for Electric Power
- Southern University of Science and Technology
- Shenzhen 518055
- P. R. China
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40
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Chen S, Che H, Feng F, Liao J, Wang H, Yin Y, Ma ZF. Poly(vinylene carbonate)-Based Composite Polymer Electrolyte with Enhanced Interfacial Stability To Realize High-Performance Room-Temperature Solid-State Sodium Batteries. ACS APPLIED MATERIALS & INTERFACES 2019; 11:43056-43065. [PMID: 31660726 DOI: 10.1021/acsami.9b11259] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Solid-state rechargeable batteries using polymer electrolytes have been considered, which can avoid safety issues and enhance energy density. However, commercial application of the polymer electrolyte solid-state battery is still significantly limited by the low room-temperature ionic conductivity, poor mechanical properties, and weak interfacial compatibility between the electrolyte and electrode, especially for the room-temperature solid-state rechargeable battery. In this work, a poly(vinylene carbonate)-based composite polymer electrolyte (PVC-CPE) is reported for the first time to realize room-temperature solid-state sodium batteries with high performances. This in situ solidified PVC-CPE possesses superior ionic conductivity (0.12 mS cm-1 at 25 °C), high Na+ transference number (tNa+ = 0.60), as well as enhanced electrode/electrolyte interfacial stability. Notably, the composite cathode NaNi1/3Fe1/3Mn1/3O2 (c-NFM) is designed through the in situ growth of the polymer electrolyte inside the electrode to decrease interfacial resistance and facilitate effective ion transport in electrode/electrolyte interfaces. It is demonstrated that the solid-state c-NFM/PVC-CPE/Na battery assembled by a one-step in situ solidification method exhibits remarkably enhanced cell performances at room temperature compared with a reference NFM/PVC-CPE/Na assembled through a conventional ex situ method. The battery presents a high initial specific capacity of 104.2 mA h g-1 at 0.2 C with a capacity retention of 86.8% over 250 cycles and ∼80.2 mA h g-1 at 1 C. This study suggests that PVC-CPE is a very promising electrolyte for solid-state sodium batteries. This study also suggests a new method to design high-performance polymer electrolytes for other solid-state rechargeable batteries to realize high safety and considerable electrochemical performance at room temperature.
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Affiliation(s)
- Suli Chen
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
| | - Haiying Che
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
- Zhejiang Natrium Energy Co. Ltd. , Shaoxing 312000 , Zhejiang , China
| | - Fan Feng
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
| | - Jianping Liao
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
- Zhejiang Natrium Energy Co. Ltd. , Shaoxing 312000 , Zhejiang , China
| | - Hong Wang
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
| | - Yimei Yin
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
| | - Zi-Feng Ma
- Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering , Shanghai Jiao Tong University , Shanghai 200240 , China
- Zhejiang Natrium Energy Co. Ltd. , Shaoxing 312000 , Zhejiang , China
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Zhang Q, Cao D, Ma Y, Natan A, Aurora P, Zhu H. Sulfide-Based Solid-State Electrolytes: Synthesis, Stability, and Potential for All-Solid-State Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1901131. [PMID: 31441140 DOI: 10.1002/adma.201901131] [Citation(s) in RCA: 118] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 06/14/2019] [Indexed: 05/04/2023]
Abstract
Due to their high ionic conductivity and adeciduate mechanical features for lamination, sulfide composites have received increasing attention as solid electrolyte in all-solid-state batteries. Their smaller electronegativity and binding energy to Li ions and bigger atomic radius provide high ionic conductivity and make them attractive for practical applications. In recent years, noticeable efforts have been made to develop high-performance sulfide solid-state electrolytes. However, sulfide solid-state electrolytes still face numerous challenges including: 1) the need for a higher stability voltage window, 2) a better electrode-electrolyte interface and air stability, and 3) a cost-effective approach for large-scale manufacturing. Herein, a comprehensive update on the properties (structural and chemical), synthesis of sulfide solid-state electrolytes, and the development of sulfide-based all-solid-state batteries is provided, including electrochemical and chemical stability, interface stabilization, and their applications in high performance and safe energy storage.
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Affiliation(s)
- Qing Zhang
- Kostas Research Institute, LLC at Northeastern University, 141 South Bedford St, Burlington, MA, 01803, USA
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Daxian Cao
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Yi Ma
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Avi Natan
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Peter Aurora
- Kostas Research Institute, LLC at Northeastern University, 141 South Bedford St, Burlington, MA, 01803, USA
| | - Hongli Zhu
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
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Li Z, Sha WX, Guo X. Three-Dimensional Garnet Framework-Reinforced Solid Composite Electrolytes with High Lithium-Ion Conductivity and Excellent Stability. ACS APPLIED MATERIALS & INTERFACES 2019; 11:26920-26927. [PMID: 31268655 DOI: 10.1021/acsami.9b07830] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We report a three-dimensional (3D) garnet framework-reinforced solid composite electrolyte with enhanced Li-ion conductivity and excellent thermal, mechanical, and electrochemical stabilities. The 3D garnet framework is fabricated via the polymeric sponge method, using low-cost polyurethane foam as the template. The interconnected 3D garnet framework not only reinforces the composite electrolyte but also forms continuous Li-ion transport pathways, thereby increasing the ionic conductivity. The 3D garnet composite electrolyte shows an ionic conductivity of 1.2 × 10-4 S cm-1 at 30 °C, about two times as high as that of the garnet particle-reinforced composite electrolyte. The Li-Li symmetric cell based on the 3D garnet composite electrolyte can be cycled more than 360 h without short circuit, suggesting an improved ability to suppress Li-dendrites. The Li/3D garnet composite electrolyte/LiFePO4 battery demonstrates stable cycling performance at 0.5 C. Owing to the cost-saving characteristics, the 3D garnet-reinforced solid composite electrolyte is promising for mass production.
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Affiliation(s)
- Zhuo Li
- State Key Laboratory of Material Processing and Die & Mould Technology, Laboratory of Solid State Ionics, School of Materials Science and Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Wu-Xin Sha
- State Key Laboratory of Material Processing and Die & Mould Technology, Laboratory of Solid State Ionics, School of Materials Science and Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
| | - Xin Guo
- State Key Laboratory of Material Processing and Die & Mould Technology, Laboratory of Solid State Ionics, School of Materials Science and Engineering , Huazhong University of Science and Technology , Wuhan 430074 , P. R. China
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Guo Q, Han Y, Wang H, Xiong S, Sun W, Zheng C, Xie K. Novel synergistic coupling composite chelating copolymer/LAGP solid electrolyte with optimized interface for dendrite-free solid Li-metal battery. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.11.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Choi BN, Yang JH, Kim YS, Chung CH. Effect of morphological change of copper-oxide fillers on the performance of solid polymer electrolytes for lithium-metal polymer batteries. RSC Adv 2019; 9:21760-21770. [PMID: 35518876 PMCID: PMC9066739 DOI: 10.1039/c9ra03555a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 07/07/2019] [Indexed: 11/21/2022] Open
Abstract
Solid polymer electrolytes (SPEs) for Li-metal polymer batteries are prepared, in which poly(ethylene oxide) (PEO), lithium bis(trifluoromethylsulfonyl)imide (LiTFSI), and copper-oxide fillers are formulated. Their structural and electrochemical properties are analyzed when the morphology of the copper-oxide fillers has been modulated to spherical or dendritic structure. The ionic conductivity obtained by electrochemical impedance spectroscopy (EIS) has been increased to 1.007 × 10−4 S cm−1 at 30 °C and 1.368 × 10−3 S cm−1 at 60 °C, as the 5 wt% dendritic fillers have been added to the SPEs. This ionic conductivity value is 1.3 times higher than that of 5 wt% spherical filler-contained SPEs. The analyses of differential scanning calorimetry (DSC) and X-ray diffraction (XRD) indicate that the increase of ionic conductivity is due to the remarkable decrease of crystallinity upon the addition of copper-oxide filler into PEO matrix of SPEs. The fabricated SPEs with the dendritic copper-oxide fillers present a total ionic transference number of 0.99 and a lithium-ion transference number of 0.38. More importantly, it presents a stable potential window of 2.0–4.8 V at 25 °C and high thermal stability up to 300 °C. The specific discharge capacity of the prepared cell with the dendritic filler-contained SPEs is measured to be 51 mA h g−1 and 125 mA h g−1 under 0.1 current-rate (C-rate) at 25 °C and 60 °C, respectively. In this study, the ionic conductivity and the electrochemical performance of the PEO-based polymer electrolyte have been evaluated when morphologically different copper-oxide fillers have been incorporated into the PEO matrix. We have also confirmed the safety and the flexibility of the prepared solid polymer electrolytes when they are used in flexible lithium-metal polymer batteries (LMPBs). Solid polymer electrolytes (SPEs) for Li-metal polymer batteries are prepared, in which poly(ethylene oxide) (PEO), lithium bis(trifluoromethylsulfonyl)imide (LiTFSI), and copper-oxide fillers are formulated.![]()
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Affiliation(s)
- Bit Na Choi
- School of Chemical Engineering
- Sungkyunkwan University
- Suwon 16419
- Republic of Korea
| | - Jin Hoon Yang
- School of Chemical Engineering
- Sungkyunkwan University
- Suwon 16419
- Republic of Korea
| | - Yong Seok Kim
- School of Chemical Engineering
- Sungkyunkwan University
- Suwon 16419
- Republic of Korea
| | - Chan-Hwa Chung
- School of Chemical Engineering
- Sungkyunkwan University
- Suwon 16419
- Republic of Korea
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Pongsuk P, Pumchusak J. Effects of Halloysite Nanotubes on Ionic Conductivity, Morphology, Crystallinity and Mechanical Properties of PEO-based Solid Polymer Electrolyte. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.matpr.2019.06.241] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cho S, Kim S, Kim W, Kim S, Ahn S. All-Solid-State Lithium Battery Working without an Additional Separator in a Polymeric Electrolyte. Polymers (Basel) 2018; 10:E1364. [PMID: 30961289 PMCID: PMC6404143 DOI: 10.3390/polym10121364] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 11/29/2018] [Accepted: 12/01/2018] [Indexed: 11/24/2022] Open
Abstract
Considering the safety issues of Li ion batteries, an all-solid-state polymer electrolyte has been one of the promising solutions. Achieving a Li ion conductivity of a solid-state electrolyte comparable to that of a liquid electrolyte (>1 mS/cm) is particularly challenging. Even with characteristic ion conductivity, employment of a polyethylene oxide (PEO) solid electrolyte has not been sufficient due to high crystallinity. In this study, hybrid solid electrolyte (HSE) systems have been designed with Li1.3Al0.3Ti0.7(PO₄)₃ (LATP), PEO and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI). A hybrid solid cathode (HSC) is also designed using LATP, PEO and lithium cobalt oxide (LiCoO₂, LCO)-lithium manganese oxide (LiMn₂O₄, LMO). The designed HSE system has 2.0 × 10-4 S/cm (23 °C) and 1.6 × 10-3 S/cm (55 °C) with a 6.0 V electrochemical stability without an additional separator membrane introduction. In these systems, succinonitrile (SN) has been incorporated as a plasticizer to reduce crystallinity of PEO for practical all-solid Li battery system development. The designed HSC/HSE/Li metal cell in this study operates without any leakage and short-circuits even under the broken cell condition. The designed HSC/HSE/Li metal cell in this study displays an initial charge capacity of 82/62 mAh/g (23 °C) and 123.4/102.7 mAh/g (55 °C). The developed system overcomes typical disadvantages of internal resistance induced by Ti ion reduction. This study contributes to a new technology development of all-solid-state Li battery for commercial product design.
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Affiliation(s)
- Seonggyu Cho
- Secondary Battery R&D Center, DRB Holdings Co., Pusan 46329, Korea.
- Department of Chemical and Biochemical Engineering, Pusan National University, Pusan 46241, Korea.
| | - Shinho Kim
- Secondary Battery R&D Center, DRB Holdings Co., Pusan 46329, Korea.
| | - Wonho Kim
- Department of Chemical and Biochemical Engineering, Pusan National University, Pusan 46241, Korea.
| | - Seok Kim
- Department of Chemical and Biochemical Engineering, Pusan National University, Pusan 46241, Korea.
| | - Sungsook Ahn
- Secondary Battery R&D Center, DRB Holdings Co., Pusan 46329, Korea.
- Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Korea.
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Zhu L, Zhu P, Fang Q, Jing M, Shen X, Yang L. A novel solid PEO/LLTO-nanowires polymer composite electrolyte for solid-state lithium-ion battery. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.10.005] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Zhang Z, Zhang Y, Du B, Peng Z. Liquid-like Poly(ionic liquid) as Electrolyte for Thermally Stable Lithium-Ion Battery. ACS OMEGA 2018; 3:10564-10571. [PMID: 31459180 PMCID: PMC6645412 DOI: 10.1021/acsomega.8b01539] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 08/21/2018] [Indexed: 06/09/2023]
Abstract
A liquid-like poly(ionic liquid) (PIL) with a very low glass transition temperature of -51 °C and a thermal decomposition temperature of 202.7 °C was synthesized. A PIL-based electrolyte by mixing this poly(ionic liquid) with additives of 10 wt % propylene carbonate and 0.1 M LiClO4 is proved to be an excellent electrolyte for lithium-ion battery. The obtained PIL-based electrolyte exhibits a high ionic conductivity of 8.3 × 10-5 S cm-1 at 25 °C and 2.0 × 10-4 S cm-1 at 60 °C and a wide electrochemical potential window up to 5.61 V at 25 °C and 4.14 V at 60 °C. The Li/LiFePO4 batteries equipped with this PIL-based electrolyte achieve high capacity, outstanding cycling stability and rate capability at 25 °C, and even improved performance at high temperature like 60 °C. Such excellent performances of batteries are attributed to the formation of stable solid-electrolyte interface film at the lithium-electrolyte interface and the stability of electrolyte during cycling.
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Affiliation(s)
- Zhijun Zhang
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Yelong Zhang
- Changchun
Institute of Applied Chemistry, Chinese
Academy of Sciences, Changchun 130022, China
| | - Binyang Du
- MOE
Key Laboratory of Macromolecular Synthesis and Functionalization,
Department of Polymer Science & Engineering, Zhejiang University, Hangzhou 310027, China
| | - Zhangquan Peng
- Changchun
Institute of Applied Chemistry, Chinese
Academy of Sciences, Changchun 130022, China
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Bae J, Li Y, Zhang J, Zhou X, Zhao F, Shi Y, Goodenough JB, Yu G. A 3D Nanostructured Hydrogel-Framework-Derived High-Performance Composite Polymer Lithium-Ion Electrolyte. Angew Chem Int Ed Engl 2018; 57:2096-2100. [PMID: 29314472 DOI: 10.1002/anie.201710841] [Citation(s) in RCA: 179] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Indexed: 12/19/2022]
Abstract
Solid-state electrolytes have emerged as a promising alternative to existing liquid electrolytes for next generation Li-ion batteries for better safety and stability. Of various types of solid electrolytes, composite polymer electrolytes exhibit acceptable Li-ion conductivity due to the interaction between nanofillers and polymer. Nevertheless, the agglomeration of nanofillers at high concentration has been a major obstacle for improving Li-ion conductivity. In this study, we designed a three-dimensional (3D) nanostructured hydrogel-derived Li0.35 La0.55 TiO3 (LLTO) framework, which was used as a 3D nanofiller for high-performance composite polymer Li-ion electrolyte. The systematic percolation study revealed that the pre-percolating structure of LLTO framework improved Li-ion conductivity to 8.8×10-5 S cm-1 at room temperature.
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Affiliation(s)
- Jiwoong Bae
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Yutao Li
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Jun Zhang
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Xingyi Zhou
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Fei Zhao
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Ye Shi
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - John B Goodenough
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Guihua Yu
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, Austin, TX, 78712, USA
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