1
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Zheng G, Yan T, Hong Y, Zhang X, Wu J, Liang Z, Cui Z, Du L, Song H. A non-Newtonian fluid quasi-solid electrolyte designed for long life and high safety Li-O 2 batteries. Nat Commun 2023; 14:2268. [PMID: 37080978 PMCID: PMC10119181 DOI: 10.1038/s41467-023-37998-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 04/11/2023] [Indexed: 04/22/2023] Open
Abstract
The Li dendrite growth and the liquid electrolyte volatilization under semi-open architecture are intrinsic issues for Li-O2 battery. In this work, we propose a non-Newtonian fluid quasi-solid electrolyte (NNFQSE) SiO2-SO3Li/PVDF-HFP, which has both shear-thinning and shear-thickening properties. The component interactions among the sulfonated silica nanoparticles, liquid electrolyte, and polymer network are beneficial for decent Li+ conductivity and high liquid electrolyte retention without volatilization. Furthermore, NNFQSE exhibits shear-thinning property to eliminate the stress of dendrite growth during repeated cycling. Meanwhile, when the force suddenly increases, such as a high current rate, the NNFQSE may dynamically turn shear-thickening to respond and mechanically stiffen to inhibit the lithium dendrite penetration. By coupling with the NNFQSE, the lithium symmetrical battery can run over 2000 h under 1 mA cm-2 at room temperature, and the quasi-solid Li-O2 battery actualizes long life above 5000 h at 100 mA g-1.
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Affiliation(s)
- Guangli Zheng
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Tong Yan
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Yifeng Hong
- Department of Civil Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Xiaona Zhang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Jianying Wu
- Department of Civil Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Zhenxing Liang
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Zhiming Cui
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Li Du
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China
| | - Huiyu Song
- Guangdong Provincial Key Laboratory of Fuel Cell Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510641, China.
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2
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A Single-Ion Conducting Quasi-Solid Polymer Electrolyte Made from Synthetic Rubber for Lithium Metal Batteries. Electrochem commun 2023. [DOI: 10.1016/j.elecom.2023.107467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
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3
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Overhoff G, Ali MY, Brinkmann JP, Lennartz P, Orthner H, Hammad M, Wiggers H, Winter M, Brunklaus G. Ceramic-in-Polymer Hybrid Electrolytes with Enhanced Electrochemical Performance. ACS APPLIED MATERIALS & INTERFACES 2022; 14:53636-53647. [PMID: 36409931 PMCID: PMC9743088 DOI: 10.1021/acsami.2c13408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 10/27/2022] [Indexed: 06/16/2023]
Abstract
Polymer electrolytes are attractive candidates to boost the application of rechargeable lithium metal batteries. Single-ion conducting polymers may reduce polarization and lithium dendrite growth, though these materials could be mechanically overly rigid, thus requiring ion mobilizers such as organic solvents to foster transport of Li ions. An inhomogeneous mobilizer distribution and occurrence of preferential Li transport pathways eventually yield favored spots for Li plating, thereby imposing additional mechanical stress and even premature cell short circuits. In this work, we explored ceramic-in-polymer hybrid electrolytes consisting of polymer blends of single-ion conducting polymer and PVdF-HFP, including EC/PC as swelling agents and silane-functionalized LATP particles. The hybrid electrolyte features an oxide-rich layer that notably stabilizes the interphase toward Li metal, enabling single-side lithium deposition for over 700 h at a current density of 0.1 mA cm-2. The incorporated oxide particles significantly reduce the natural solvent uptake from 140 to 38 wt % despite maintaining reasonably high ionic conductivities. Its electrochemical performance was evaluated in LiNi0.6Co0.2Mn0.2O2 (NMC622)||Li metal cells, exhibiting impressive capacity retention over 300 cycles. Notably, very thin LiNbO3 coating of the cathode material further boosts the cycling stability, resulting in an overall capacity retention of 78% over more than 600 cycles, clearly highlighting the potential of hybrid electrolyte concepts.
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Affiliation(s)
- Gerrit
Michael Overhoff
- Helmholtz
Institute Münster, IEK-12, Forschungszentrum
Jülich GmbH, Corrensstreet 46, 48149Münster, Germany
| | - Md Yusuf Ali
- Institute
for Combustion and Gas Dynamics—Reactive Fluids, University
of Duisburg-Essen, Carl-Benz-Straße 199, 47057Duisburg, Germany
| | - Jan-Paul Brinkmann
- Helmholtz
Institute Münster, IEK-12, Forschungszentrum
Jülich GmbH, Corrensstreet 46, 48149Münster, Germany
| | - Peter Lennartz
- Helmholtz
Institute Münster, IEK-12, Forschungszentrum
Jülich GmbH, Corrensstreet 46, 48149Münster, Germany
| | - Hans Orthner
- Institute
for Combustion and Gas Dynamics—Reactive Fluids, University
of Duisburg-Essen, Carl-Benz-Straße 199, 47057Duisburg, Germany
| | - Mohaned Hammad
- Institute
for Combustion and Gas Dynamics—Particle Science and Technology, University of Duisburg-Essen, Carl-Benz-Straße 199, 47057Duisburg, Germany
| | - Hartmut Wiggers
- Institute
for Combustion and Gas Dynamics—Reactive Fluids, University
of Duisburg-Essen, Carl-Benz-Straße 199, 47057Duisburg, Germany
- CENIDE,
Center for Nanointegration, University of
Duisburg-Essen, Carl-Benz-Straße
199, 47057Duisburg, Germany
| | - Martin Winter
- Helmholtz
Institute Münster, IEK-12, Forschungszentrum
Jülich GmbH, Corrensstreet 46, 48149Münster, Germany
- MEET
Battery Research Center, Institute of Physical Chemistry, University of Münster, Corrensstreet 46, 48149Münster, Germany
| | - Gunther Brunklaus
- Helmholtz
Institute Münster, IEK-12, Forschungszentrum
Jülich GmbH, Corrensstreet 46, 48149Münster, Germany
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4
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Highly porous single ion conducting membrane via a facile combined “structural self-assembly” and in-situ polymerization process for high performance lithium metal batteries. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2021.119601] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Borzutzki K, Dong D, Wölke C, Kruteva M, Stellhorn A, Winter M, Bedrov D, Brunklaus G. Small Groups, Big Impact: Eliminating Li + Traps in Single-Ion Conducting Polymer Electrolytes. iScience 2020; 23:101417. [PMID: 32798969 PMCID: PMC7452907 DOI: 10.1016/j.isci.2020.101417] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/07/2020] [Accepted: 07/24/2020] [Indexed: 11/26/2022] Open
Abstract
Single-ion conducting polymer electrolytes exhibit great potential for next-generation high-energy-density Li metal batteries, although the lack of sufficient molecular-scale insights into lithium transport mechanisms and reliable understanding of key correlations often limit the scope of modification and design of new materials. Moreover, the sensitivity to small variations of polymer chemical structures (e.g., selection of specific linkages or chemical groups) is often overlooked as potential design parameter. In this study, combined molecular dynamics simulations and experimental investigations reveal molecular-scale correlations among variations in polymer structures and Li+ transport capabilities. Based on polyamide-based single-ion conducting quasi-solid polymer electrolytes, it is demonstrated that small modifications of the polymer backbone significantly enhance the Li+ transport while governing the resulting membrane morphology. Based on the obtained insights, tailored materials with significantly improved ionic conductivity and excellent electrochemical performance are achieved and their applicability in LFP||Li and NMC||Li cells is successfully demonstrated.
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Affiliation(s)
- Kristina Borzutzki
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich, Corrensstr. 46, 48149 Münster, Germany
| | - Dengpan Dong
- Department of Materials Science and Engineering, University of Utah, 122 S. Central Campus Dr., Rm. 304, Salt Lake City, UT 84112, USA
| | - Christian Wölke
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich, Corrensstr. 46, 48149 Münster, Germany
| | - Margarita Kruteva
- Jülich Centre for Neutron Science (JCNS-1) and Institute for Complex Systems (ICS-1), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Annika Stellhorn
- Jülich Centre for Neutron Science (JCNS-1) and Institute for Complex Systems (ICS-1), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Martin Winter
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich, Corrensstr. 46, 48149 Münster, Germany; University of Münster, MEET Battery Research Center, Institute of Physical Chemistry, Corrensstr. 46, 48149 Münster, Germany
| | - Dmitry Bedrov
- Department of Materials Science and Engineering, University of Utah, 122 S. Central Campus Dr., Rm. 304, Salt Lake City, UT 84112, USA.
| | - Gunther Brunklaus
- Helmholtz-Institute Münster, IEK-12, Forschungszentrum Jülich, Corrensstr. 46, 48149 Münster, Germany.
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6
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Yu H, Xia Y, Zhang H, Gong X, Geng P, Gao Z, Wang Y. Improved chemical stability and proton selectivity of semi‐interpenetrating polymer network amphoteric membrane for vanadium redox flow battery application. J Appl Polym Sci 2020. [DOI: 10.1002/app.49803] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Hailin Yu
- State Key Laboratory of Polymer Materials Engineering College of Polymer Science and Engineering, Sichuan University Chengdu China
| | - Yifan Xia
- State Key Laboratory of Polymer Materials Engineering College of Polymer Science and Engineering, Sichuan University Chengdu China
| | - Hanwen Zhang
- State Key Laboratory of Polymer Materials Engineering College of Polymer Science and Engineering, Sichuan University Chengdu China
| | - Xinjian Gong
- Weifang Hengcai Digital Photo Materials Co., Ltd Weifang China
| | - Pengfei Geng
- Weifang Hengcai Digital Photo Materials Co., Ltd Weifang China
| | - Zhenwei Gao
- Weifang Hengcai Digital Photo Materials Co., Ltd Weifang China
| | - Yinghan Wang
- State Key Laboratory of Polymer Materials Engineering College of Polymer Science and Engineering, Sichuan University Chengdu China
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7
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A facile non-solvent induced phase separation process for preparation of highly porous polybenzimidazole separator for lithium metal battery application. Sci Rep 2019; 9:19320. [PMID: 31848415 PMCID: PMC6917766 DOI: 10.1038/s41598-019-55865-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 11/23/2019] [Indexed: 11/22/2022] Open
Abstract
The drawbacks of low porosity, inferior electrolyte wettability, low thermal dimensional stability and permissive lithium dendrite growth of the conventional microporous polyolefin-based separators hinder their widely application in the high power density and safe Lithium ion batteries. Herein, highly porous polybenzimidazole-based separator is prepared by a facile non-solvent induced phase separation process (NIPS) using water, ethanol, chloroform and ethyl acetate as the coagulation bath solvent, respectively. It was found that the ethanol is suitable to fabricate uniform morphology macroporous separator with the porosity of 92%, electrolyte uptake of 594 wt.%, and strong mechanical strength of 15.9 MPa. In addition, the experimental tests (electrochemical analysis and XPS test) and density functional theory calculation suggest that the electron-rich imidazole ring of polybenzimidazle can enhance Li+ mobility electrostatic attraction interaction while the block the PF6− mobility via electrostatic repulsion interaction. Therefore, high Li+ transference number of 0.76 was obtained for the neat polybenzimidazole-based polymer electrolyte. As a proof of concept, the Li/LiFePO4 cell with the polybenzimidazole-based polymer electrolyte/1.0 M LiPF6− ethylene carbonate/dimethyl carbonate (v:v = 1:1) electrolyte exhibits excellent rate capability of >100 mAh g−1 at 6 C (1 C = 170 mA g−1) and superior cycle stability of 1000 cycles.
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8
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Cao C, Li Y, Chen S, Peng C, Li Z, Tang L, Feng Y, Feng W. Electrolyte-Solvent-Modified Alternating Copolymer as a Single-Ion Solid Polymer Electrolyte for High-Performance Lithium Metal Batteries. ACS APPLIED MATERIALS & INTERFACES 2019; 11:35683-35692. [PMID: 31498586 DOI: 10.1021/acsami.9b10595] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Significant progress has been made to replace graphite anode materials with Li metal in next-generation Li ion batteries, called Li metal batteries (LMBs). However, the development of practical LMBs requires the suppression of Li dendrites. Owing to their ability to relax polarization, single-ion solid polymer electrolytes (SSPEs) are widely considered as an effective strategy for preventing dendrite generation. The novel SSPE membrane prepared in this work, which consists of a polymeric lithium salt modified with an electrolyte solvent, shows single-ion conducting behavior that results in the effective restriction of Li dendritic growth. The SSPE membrane delivers an ionic conductivity as high as 1.42 × 10-4 S cm-1 at room temperature. A LiFePO4 (LFP) coin cell assembled with the SSPE membrane shows excellent rate performance and outstanding cycling stability. In addition, the LFP flexible battery using the SSPE membrane exhibits good practicability and environmental adaptability.
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Affiliation(s)
- Chen Cao
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
| | - Yu Li
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
- Key Laboratory of Advanced Ceramics and Machining Technology , Ministry of Education , Tianjin 300354 , China
- Tianjin Key Laboratory of Composite and Functional Materials , Tianjin 300354 , China
| | - Shaoshan Chen
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
| | - Cong Peng
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
| | - Zeyu Li
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
| | - Lin Tang
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
| | - Yiyu Feng
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
- Key Laboratory of Advanced Ceramics and Machining Technology , Ministry of Education , Tianjin 300354 , China
- Tianjin Key Laboratory of Composite and Functional Materials , Tianjin 300354 , China
| | - Wei Feng
- School of Materials Science and Engineering , Tianjin University , Tianjin 300354 , China
- Key Laboratory of Advanced Ceramics and Machining Technology , Ministry of Education , Tianjin 300354 , China
- Tianjin Key Laboratory of Composite and Functional Materials , Tianjin 300354 , China
- Collaborative Innovation Center of Chemical Science and Engineering , Tianjin 300354 , China
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9
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Gunday ST, Kamal AZ, Almessiere MA, Çelik SÜ, Bozkurt A. An investigation of lithium ion conductivity of copolymers based on P(AMPS‐co‐PEGMA). J Appl Polym Sci 2019. [DOI: 10.1002/app.47798] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Seyda T. Gunday
- Department of Physics, Institute for Research & Medical ConsultationsImam Abdulrahman Bin Faisal University Dammam 31441 Saudi Arabia
| | | | - Munirah A. Almessiere
- Department of Physics, Institute for Research & Medical ConsultationsImam Abdulrahman Bin Faisal University Dammam 31441 Saudi Arabia
- Department of PhysicsCollege of Science, Imam Abdulrahman Bin Faisal University Dammam 31441 Saudi Arabia
| | - Sevim Ü Çelik
- Freiburg Institute for Advanced StudiesUniversity of Freiburg, Albert Street 19, 79104 Freiburg Germany
| | - Ayhan Bozkurt
- Department of Physics, Institute for Research & Medical ConsultationsImam Abdulrahman Bin Faisal University Dammam 31441 Saudi Arabia
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10
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Bara JE, O'Harra KE. Recent Advances in the Design of Ionenes: Toward Convergence with High‐Performance Polymers. MACROMOL CHEM PHYS 2019. [DOI: 10.1002/macp.201900078] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Jason E. Bara
- Department of Chemical & Biological Engineering University of Alabama Tuscaloosa AL 35487‐0203 USA
| | - Kathryn E. O'Harra
- Department of Chemical & Biological Engineering University of Alabama Tuscaloosa AL 35487‐0203 USA
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11
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Semi-interpenetrating polymer networks toward sulfonated poly(ether ether ketone) membranes for high concentration direct methanol fuel cell. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2018.09.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Dong J, Zhang Y, Wang J, Yang Z, Sun Y, Zeng D, Liu Z, Cheng H. Highly porous single ion conducting polymer electrolyte for advanced lithium-ion batteries via facile water-induced phase separation process. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2018.09.052] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Fei Y, Liu S, Lu L, He Y, Deng Y. A new kind of single Li-ion polyelectrolyte based on triazolate in a polyurea matrix: syntheses and properties. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3550-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Single Ion Conducting Blend Polymer Electrolytes Based on LiPAAOB and PPEGMA. J Inorg Organomet Polym Mater 2018. [DOI: 10.1007/s10904-018-0805-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Zhang Y, Liu Y, Liu X, Li C, Dong J, Sun Y, Zeng D, Yang Z, Cheng H. Fluorene-containing cardo and fully aromatic single ion conducting polymer electrolyte for room temperature, high performance lithium ion batteries. ChemistrySelect 2017. [DOI: 10.1002/slct.201701006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yunfeng Zhang
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Yuan Liu
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Xupo Liu
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Cuicui Li
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Jiaming Dong
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Yubao Sun
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Danli Zeng
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Zehui Yang
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
| | - Hansong Cheng
- Sustainable Energy Laboratory; Faculty of Materials Science and Chemistry; China University of Geosciences Wuhan; 388 Lumo RD Wuhan 430074 China
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16
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Rohan R, Kuo TC, Chen MW, Lee JT. Nanofiber Single-Ion Conducting Electrolytes: An Approach for High-Performance Lithium Batteries at Ambient Temperature. ChemElectroChem 2017. [DOI: 10.1002/celc.201700389] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rupesh Rohan
- Department of Chemistry; National Sun Yat-sen University; Kaohsiung 80424 Taiwan
| | - Tsung-Chieh Kuo
- Department of Chemistry; National Sun Yat-sen University; Kaohsiung 80424 Taiwan
| | - Meng-Wei Chen
- Department of Chemistry; National Sun Yat-sen University; Kaohsiung 80424 Taiwan
| | - Jyh-Tsung Lee
- Department of Chemistry; National Sun Yat-sen University; Kaohsiung 80424 Taiwan
- Department of Medicinal and Applied Chemistry; Kaohsiung Medical University; Kaohsiung 80708 Taiwan
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17
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Wang Y, Zhang Y, Hou H. Multifunctional macromolecular design as a self-standing electrolyte for high-temperature single-ion lithium batteries. J APPL ELECTROCHEM 2016. [DOI: 10.1007/s10800-016-1029-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Liu Y, Zhang Y, Pan M, Liu X, Li C, Sun Y, Zeng D, Cheng H. A mechanically robust porous single ion conducting electrolyte membrane fabricated via self-assembly. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.02.002] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Zhang Y, Li C, Liu X, Yang Z, Dong J, Liu Y, Cai W, Cheng H. Fabrication of a polymer electrolyte membrane with uneven side chains for enhancing proton conductivity. RSC Adv 2016. [DOI: 10.1039/c6ra17477a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Enhancement of proton conductivity of polymer electrolyte membranes was achieved by broadening the proton transfer channels via attaching acid groups to both long and short side chains of polymer electrolytes simultaneously.
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Affiliation(s)
- Yunfeng Zhang
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Cuicui Li
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Xupo Liu
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Zehui Yang
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Jiaming Dong
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Yuan Liu
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Weiwei Cai
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
| | - Hansong Cheng
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
- China University of Geosciences Wuhan
- Wuhan 430074
- China
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20
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Rohan R, Pareek K, Chen Z, Cheng H. A pre-lithiated phloroglucinol based 3D porous framework as a single ion conducting electrolyte for lithium ion batteries. RSC Adv 2016. [DOI: 10.1039/c6ra09215b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report the design and synthesis of an inherently porous single ion conducting gel electrolyte made from a pre-lithiated phloroglucinol-terephthalaldehyde 3D framework for lithium ion batteries, adopting a “bottom-up” approach.
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Affiliation(s)
- Rupesh Rohan
- Department of Chemistry
- National University of Singapore
- Singapore
| | - Kapil Pareek
- Department of Chemistry
- National University of Singapore
- Singapore
- Centre for Energy & Environment
- Malaviya National Institute of Technology
| | - Zhongxin Chen
- Department of Chemistry
- National University of Singapore
- Singapore
| | - Hansong Cheng
- Department of Chemistry
- National University of Singapore
- Singapore
- Sustainable Energy Laboratory
- Faculty of Materials Science and Chemistry
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21
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Wang JHH, Yang CHC, Masser H, Shiau HS, O’Reilly MV, Winey KI, Runt J, Painter PC, Colby RH. Ion States and Transport in Styrenesulfonate Methacrylic PEO9 Random Copolymer Ionomers. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b01524] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Cathy Han-Chang Yang
- Department
of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6272, United States
| | | | | | - Michael V. O’Reilly
- Department
of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6272, United States
| | - Karen I. Winey
- Department
of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6272, United States
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22
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Xu G, Rohan R, Li J, Cheng H. A novel sp3Al-based porous single-ion polymer electrolyte for lithium ion batteries. RSC Adv 2015. [DOI: 10.1039/c5ra01126d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report synthesis of an Al-based porous gel single-ion polymer electrolyte, lithium poly (glutaric acid aluminate) (LiPGAA), using glutaric acid and lithium tetramethanolatoaluminate as the precursors.
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Affiliation(s)
- Guodong Xu
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Singapore
| | - Rupesh Rohan
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Singapore
| | - Jing Li
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Singapore
- Sustainable Energy Laboratory
| | - Hansong Cheng
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Singapore
- Sustainable Energy Laboratory
| |
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