Issue 48, 2024

Selective ion migration in a polyelectrolyte driving a high-performance flexible moisture-electric generator

Abstract

We propose a novel moisture-electric generator that utilizes the unique properties of a blended poly(4-styrene sulfonic acid) and poly(vinyl alcohol) with phytic acid by screen printing and scrape coating, achieving an impressive open-circuit voltage of 0.88 V from ambient humidity. This innovative design significantly enhances ion transport, moisture adsorption, and flexibility, making a marked improvement in converting environmental humidity to electrical energy.

Graphical abstract: Selective ion migration in a polyelectrolyte driving a high-performance flexible moisture-electric generator

Supplementary files

Article information

Article type
Communication
Submitted
09 apr 2024
Accepted
16 may 2024
First published
17 may 2024

Chem. Commun., 2024,60, 6178-6181

Selective ion migration in a polyelectrolyte driving a high-performance flexible moisture-electric generator

Y. Han, Y. Wang, M. Wang, Z. Lv, Z. Zhang and H. He, Chem. Commun., 2024, 60, 6178 DOI: 10.1039/D4CC01652A

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