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A fluoropolymer bifunctional solid membrane interface for improving the discharge duration in aqueous Al–air batteries.

Authors :
Wei, Manhui
Wang, Keliang
Pham, Thi Ha My
Zhang, Meixia
Zhong, Daiyuan
Wang, Hengwei
Zhong, Liping
Liu, Dongxin
Pei, Pucheng
Züttel, Andreas
Source :
Chemical Communications; 9/21/2023, Vol. 59 Issue 74, p11121-11124, 4p
Publication Year :
2023

Abstract

Herein, a fluoropolymer bifunctional solid membrane interface (SMI) for an aqueous Al–air battery is proposed, which inhibits anodic self-corrosion, while concurrently reducing the accumulation of undesirable by-products. A battery using the SMI exhibits a remarkable anticorrosion efficiency of 81.31% and achieves an astonishing battery lifetime improvement rate of 184.37% under the condition of 5 min intermittent discharge. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
FLUOROPOLYMERS
STORAGE batteries

Details

Language :
English
ISSN :
13597345
Volume :
59
Issue :
74
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
171959845
Full Text :
https://doi.org/10.1039/d3cc02671j