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Zhang H, Li C, Piszcz M, Coya E, Rojo T, Rodriguez-Martinez LM, Armand M, Zhou Z. Single lithium-ion conducting solid polymer electrolytes: advances and perspectives. Chem Soc Rev 2018; 46:797-815. [PMID: 28098280 DOI: 10.1039/c6cs00491a] [Citation(s) in RCA: 356] [Impact Index Per Article: 59.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Electrochemical energy storage is one of the main societal challenges to humankind in this century. The performances of classical Li-ion batteries (LIBs) with non-aqueous liquid electrolytes have made great advances in the past two decades, but the intrinsic instability of liquid electrolytes results in safety issues, and the energy density of the state-of-the-art LIBs cannot satisfy the practical requirement. Therefore, rechargeable lithium metal batteries (LMBs) have been intensively investigated considering the high theoretical capacity of lithium metal and its low negative potential. However, the progress in the field of non-aqueous liquid electrolytes for LMBs has been sluggish, with several seemingly insurmountable barriers, including dendritic Li growth and rapid capacity fading. Solid polymer electrolytes (SPEs) offer a perfect solution to these safety concerns and to the enhancement of energy density. Traditional SPEs are dual-ion conductors, in which both cations and anions are mobile and will cause a concentration polarization thus leading to poor performances of both LIBs and LMBs. Single lithium-ion (Li-ion) conducting solid polymer electrolytes (SLIC-SPEs), which have anions covalently bonded to the polymer, inorganic backbone, or immobilized by anion acceptors, are generally accepted to have advantages over conventional dual-ion conducting SPEs for application in LMBs. A high Li-ion transference number (LTN), the absence of the detrimental effect of anion polarization, and the low rate of Li dendrite growth are examples of benefits of SLIC-SPEs. To date, many types of SLIC-SPEs have been reported, including those based on organic polymers, organic-inorganic hybrid polymers and anion acceptors. In this review, a brief overview of synthetic strategies on how to realize SLIC-SPEs is given. The fundamental physical and electrochemical properties of SLIC-SPEs prepared by different methods are discussed in detail. In particular, special attention is paid to the SLIC-SPEs with high ionic conductivity and high LTN. Finally, perspectives on the main challenges and focus on the future research are also presented.
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Affiliation(s)
- Heng Zhang
- CIC Energigune, Albert Einstein 48, 01510 Miñano, Álava, Spain.
| | - Chunmei Li
- CIC Energigune, Albert Einstein 48, 01510 Miñano, Álava, Spain.
| | - Michal Piszcz
- CIC Energigune, Albert Einstein 48, 01510 Miñano, Álava, Spain.
| | - Estibaliz Coya
- CIC Energigune, Albert Einstein 48, 01510 Miñano, Álava, Spain.
| | - Teofilo Rojo
- CIC Energigune, Albert Einstein 48, 01510 Miñano, Álava, Spain.
| | | | - Michel Armand
- CIC Energigune, Albert Einstein 48, 01510 Miñano, Álava, Spain.
| | - Zhibin Zhou
- Key Laboratory for Large-Format Battery Materials and System-Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
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Ursu A, Schmidtchen FP. Selective Host-Guest Binding of Anions without Auxiliary Hydrogen Bonds: Entropy as an Aid to Design. Angew Chem Int Ed Engl 2011; 51:242-6. [DOI: 10.1002/anie.201106018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Indexed: 11/10/2022]
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Ursu A, Schmidtchen FP. Selektive Wirt-Gast-Bindung von Anionen ohne Hilfe von Wasserstoffbrücken: die Entropie als Designwerkzeug. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201106018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Hekselman, Kalita M, Plewa-Marczewska A, Żukowska G, Sasim E, Wieczorek W, Siekierski M. Effect of calix[6]pyrrole anion receptor addition on properties of PEO-based solid polymer electrolytes doped with LiTf and LiTfSI salts. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2009.06.045] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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A theoretical investigation of intermolecular interaction of a phthalimide based “on–off” sensor with different halide ions: tuning its efficiency and electro-optical properties. Theor Chem Acc 2008. [DOI: 10.1007/s00214-008-0486-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Siekierski M, Wieczorek W, Nadara K. Mesoscale models of conductivity in polymeric electrolytes—A comparative study. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2007.04.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sołgała A, Kalita M, Żukowska G. Study of neutral species coordination by macrocyclic anion receptors using FTIR spectroscopy. Electrochim Acta 2007. [DOI: 10.1016/j.electacta.2007.03.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Synthesis and molecular orbital calculations of some benzo-substituted macrocyclic diamides and their corresponding macrocyclic dithiodiamides. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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