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Synchronous regulation of V2O5cathode and Zn anode using sodium gluconate as an additive for long-life aqueous zinc-ion batteries

Authors :
Sun, Rongkun
Luo, Dan
Zhou, Hongyang
Zhang, Zhaolong
Gao, Yinuo
Ma, Siyuan
Li, Zhi
Kang, Xiaohong
Source :
Journal of Energy Chemistry; April 2025, Vol. 103 Issue: 1 p703-713, 11p
Publication Year :
2025

Abstract

Sodium gluconate improves aqueous zinc-ion battery performance by in situ insertion of Na+in the V2O5cathode for stability, while disrupting the solvated structure of Zn2+at the anode to inhibit dendrite formation and corrosion.

Details

Language :
English
ISSN :
20954956
Volume :
103
Issue :
1
Database :
Supplemental Index
Journal :
Journal of Energy Chemistry
Publication Type :
Periodical
Accession number :
ejs68502593
Full Text :
https://doi.org/10.1016/j.jechem.2024.12.032