Publication

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

Andreas Züttel, Liping Zhong, Thi Ha My Pham
2023
Journal Articles

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.

Official source

https://infoscience.epfl.ch/entities/publication/613947b0-99ca-4c24-b4a0-eb5c72972b86

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

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