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MXene-supported Co3O4 quantum dots for superior lithium storage and oxygen evolution activities.

Authors :
Wang, Chuang
Zhu, Xiao-Dong
Mao, Ya-Chun
Wang, Fang
Gao, Xiao-Tian
Qiu, Sheng-You
Le, Shi-Ru
Sun, Ke-Ning
Source :
Chemical Communications. 1/28/2019, Vol. 55 Issue 9, p1237-1240. 4p.
Publication Year :
2019

Abstract

A novel hybrid, composed of Co3O4 quantum dots supported on Ti3C2Tx (MXene) nanosheets, exhibits a strong synergetic effect, and shows superior lithium storage (capacity = 766.5 mA h g−1 at 2 A g−1 after 400 cycles) and oxygen evolution (overpotential = 340 mV at 10 mA cm−2) activities. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
55
Issue :
9
Database :
Academic Search Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
154432018
Full Text :
https://doi.org/10.1039/c8cc09699f