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Twin boundary defect engineering improves lithium-ion diffusion for fast-charging spinel cathode materials

Authors :
Rui Wang
Xin Chen
Zhongyuan Huang
Jinlong Yang
Fusheng Liu
Mihai Chu
Tongchao Liu
Chaoqi Wang
Weiming Zhu
Shuankui Li
Shunning Li
Jiaxin Zheng
Jie Chen
Lunhua He
Lei Jin
Feng Pan
Yinguo Xiao
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

Defect modulation and understanding its impact on electrode materials remain challenging. Here, authors introduce twin boundaries into spinel cathode and demonstrate that their presence enables fast lithium ion diffusion.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.31287c21f9c64a88883d79379671f8f2
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-23375-7