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Superior electrocatalytic negative electrode with tailored nitrogen functional group for vanadium redox flow battery

Authors :
Kang, Min Gu
Ahn, Wook
Kang, Joonhee
Song, Shin Ae
Kim, Kiyoung
Woo, Ju Young
Jeong, Yong-Cheol
Koo, Bonwook
Jung, Dae Soo
Lim, Sung Nam
Source :
Journal of Energy Chemistry; March 2023, Vol. 78 Issue: 1 p148-157, 10p
Publication Year :
2023

Abstract

A novel negative electrode with pyridonic-N and nitro functional groups is designed by tailoring nitrogen functional groups from the pre-nitrogen-doped electrode. Both groups can accelerate mass and charge transfer toward the V2+/V3+redox reaction.

Details

Language :
English
ISSN :
20954956
Volume :
78
Issue :
1
Database :
Supplemental Index
Journal :
Journal of Energy Chemistry
Publication Type :
Periodical
Accession number :
ejs61629678
Full Text :
https://doi.org/10.1016/j.jechem.2022.11.022