Accelerated lithium-ion conduction in covalent organic frameworks

被引：52

作者：

Sheng, Li ^{[1
]}

Wang, Li ^{[1
]}

Wang, Jianlong ^{[1
]}

Xu, Hong ^{[1
]}

He, Xiangming ^{[1
]}

机构：

[1] Tsinghua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 72期

基金：

中国国家自然科学基金;

关键词：

ELECTROLYTES; CRYSTALLINE; NANOSHEETS; DENSITY;

D O I：

10.1039/d0cc04324a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We design a porous separator that consists of a covalent organic framework (COF), the ionic conductivity of which is 8 times higher than that of the most well-established separator of lithium-ion batteries. Moreover, the effective ionic conductivity is even higher than that of the corresponding pure liquid electrolyte.

引用

页码：10465 / 10468

页数：4

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