Realizing reversible anionic redox based on a Na–O–Li configuration for Na-layered oxide cathodes with solid-solution reaction

Mingjing Yang; Guangyu Zhang; Hai-Yan Hu; Yu Su; Hanghang Dong; Zhuang-Chun Jian; Qianqian Peng; Shuangqiang Chen; Shu-Lei Chou; Yao Xiao

doi:10.1039/D4CC06715K

Realizing reversible anionic redox based on a Na–O–Li configuration for Na-layered oxide cathodes with solid-solution reaction†

Mingjing Yang,‡^ab Guangyu Zhang,‡^ab Hai-Yan Hu,‡^ab Yu Su,*^ab Hanghang Dong,^b Zhuang-Chun Jian,^ab Qianqian Peng,^b Shuangqiang Chen,^ab Shu-Lei Chou

*^ab and Yao Xiao

*^ab

Author affiliations

* Corresponding authors

^a College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
E-mail: suyu@wzu.edu.cn, chou@wzu.edu.cn, xiaoyao@wzu.edu.cn

^b Wenzhou Key Laboratory of Sodium-Ion Batteries, Wenzhou University Technology Innovation Institute for Carbon Neutralization, Wenzhou, China

Abstract

Mn-based layered oxide cathodes with anionic redox activity are desirable for sodium-ion batteries due to their high specific energy and low cost. Rational modulation of electronic configurations enables a complete solid-solution reaction in the Na–O–Li configuration, enhancing and stabilizing the capacity derived from anionic redox.

Chemical Communications

Realizing reversible anionic redox based on a Na–O–Li configuration for Na-layered oxide cathodes with solid-solution reaction†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Realizing reversible anionic redox based on a Na–O–Li configuration for Na-layered oxide cathodes with solid-solution reaction

Social activity

Search articles by author

Spotlight

Advertisements