Atomic pinning mitigates voltage decay in a lithium-rich layered oxide

被引：2

作者：

Liu, Qi ^{[1
]}

Ren, Yang ^{[1
]}

机构：

[1] City Univ Hong Kong, Hong Kong, Peoples R China

来源：

NATURE ENERGY | 2023年 / 8卷 / 10期

关键词：

Compendex;

D O I：

10.1038/s41560-023-01329-1

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The commercialization of lithium- and manganese-rich layered cathodes has been hindered by voltage decay during cycling, attributable to the instability of the honeycomb local structure. A lithium-rich cathode material is developed in which the introduction of excess transition metal ions pins and stabilizes the honeycomb structure, suppressing the voltage decay.

引用

页码：1069 / 1070

页数：2