Research progress on room-temperature polymer-based electrolytes for safe solid-state lithium batteries

被引：0
|
作者：
Zou W. [1 ]
Fan Y. [1 ]
Zhang Y. [1 ]
Bai Z. [1 ]
Tang Y. [1 ,2 ]
机构：
[1] College of Chemical Engineering, Fuzhou University, Fuzhou
[2] Fujian Science and Technology Innovation Laboratory for Chemical Engineering of China, Quanzhou
来源：
Huagong Jinzhan/Chemical Industry and Engineering Progress | 2021年 / 40卷 / 09期
关键词：
Electrolyte; Lithium-ion battery; Polymer; Room-temperature;
D O I：
10.16085/j.issn.1000-6613.2021-1110
中图分类号：
学科分类号：
摘要：
The ionic conductivity of most solid polymer electrolytes at room temperature is low (about 10-8 —10-6 S /cm), and has great dependence on temperature. So, the polymer electrolytes cannot meet the practical application requirement for room-temperature solid-state lithium-ion batteries (LIBs). In this regard, we first summarize the main research progress and the advantage/disadvantage of room-temperature polymer electrolytes for LIBs. Then, from physical/chemical aspects, the recent developments of the preparation process, optimization and modification methods, and working mechanism of polymer electrolytes (including all-solid-state polymer electrolytes and quasi-solid-state polymer electrolytes) at room-temperature are reviewed. Finally, future research trends of solid polymer electrolytes for advanced LIBs are proposed. © 2021, Chemical Industry Press Co., Ltd. All right reserved.
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页码：5029 / 5044
页数：15
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