Polymeric ionic liquids for lithium-based rechargeable batteries,Molecular Systems Design & Engineering

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Polymeric ionic liquids for lithium-based rechargeable batteries
Molecular Systems Design & Engineering ( IF 3.2 ) Pub Date : 2019-01-02 00:00:00 , DOI: 10.1039/c8me00103k
Gebrekidan Gebresilassie Eshetu _{1,

2,

3,

4,

5} , David Mecerreyes _{6,

7,

8,

9} , Maria Forsyth _{10,

11,

12,

13} , Heng Zhang _{9,

14,

15} , Michel Armand _{9,

14,

15}

Affiliation

The quest for reliable and high-performance batteries has incentivized the development of new battery chemistries/materials that can potentially improve the current lithium-ion battery technologies in terms of gravimetric/volumetric energy density and safety. Polymeric ionic liquids containing both ionic liquid-like moieties and polymer frameworks are emerging as alternative electrolyte/binder candidates for Li-based rechargeable batteries, owing to their various intrinsic features, such as superior mechanical and chemical stability, structural controllability over the IL species and macromolecular backbone and leak-proof nature and thereby improved safety. In this perspective, recent progress and advances on the use of PIL-based electrolytes and binders for Li-based rechargeable batteries are overviewed and discussed, with particular focus on the structural–property relationships. Future directions and improvements of the properties of PIL-based materials are given from the standpoint of chemistry of Li-based batteries.

中文翻译：

锂基可充电电池的聚合离子液体

对可靠，高性能电池的追求推动了新型电池化学/材料的发展，这些化学/材料可以在重量/体积能量密度和安全性方面潜在地改善当前的锂离子电池技术。包含离子液体样部分和聚合物骨架的聚合物离子液体由于其各种内在特性，例如优越的机械和化学稳定性，对IL种类的结构可控性和可控性，正在成为锂基可充电电池的替代电解质/粘合剂候选物。大分子骨架和防泄漏性质，从而提高了安全性。从这个角度出发，对锂基可充电电池使用PIL基电解质和粘合剂的最新进展和进展进行了概述和讨论，特别关注结构-财产关系。从锂基电池的化学观点出发，给出了PIL基材料的未来方向和性能的改进。

更新日期：2019-01-02

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