Issue 48, 2024
From the journal:

Chemical Communications

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

Yongxiang Han,ab   Yanlei Wang, ORCID logo be   Mi Wang,bd   Zhaoyang Lv,c   Ziqi Zhangc  and  Hongyan He ORCID logo *bde  

* Corresponding authors

a Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou, People's Republic of China

b Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Mesoscience and Engineering, CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
E-mail: hyhe@ipe.ac.cn

c College of Chemical Engineering, Nanjing Tech University, Nanjing, China

d University of Chinese Academy of Sciences, Beijing 100049, China

e Longzihu New Energy Laboratory, Zhengzhou Institute of Emerging Industrial Technology, Henan University, Zhengzhou 450000, P. R. China

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

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D4CC01652A
Article type
Communication
Submitted
09 apr 2024
Accepted
16 may 2024
First published
17 may 2024

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

Permissions

Request permissions

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

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements