Various states of water species in an anion exchange membrane characterized by Raman spectroscopy under controlled temperature and humidity-Reference-Cited by-同舟云学术

Various states of water species in an anion exchange membrane characterized by Raman spectroscopy under controlled temperature and humidity

Published:2024 Issue: Volume: Page:
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Wakolo Solomon Wekesa¹,Tryk Donald A.²^ORCID,Nishiyama Hiromichi²,Miyatake Kenji²³⁴^ORCID,Iiyama Akihiro²,Inukai Junji²³^ORCID

Affiliation:

1. Integrated Graduate School of Medicine, Engineering, and Agricultural Sciences, University of Yamanashi, 4-3-37 Takeda, Kofu, Yamanashi 400-8510, Japan

2. Hydrogen and Fuel Cell Nanomaterials Research Center, University of Yamanashi, 6-43 Miyamae, Kofu, Yamanashi 400-0021, Japan

3. Clean Energy Research Center, University of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8510, Japan

4. Department of Applied Chemistry, Waseda University, Tokyo 169-8555, Japan

Abstract

A combination of Raman spectroscopy of an anion exchange membrane (AEM), Raman spectroscopy of alkaline solutions and Density Functional Theory calculations is used to elucidate the OH species in an AEM. The behavior of the species is discussed.

Funder

Ministry of Education, Culture, Sports, Science and Technology

New Energy and Industrial Technology Development Organization

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CP/D3CP03660J

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2. Analysis of water management in PEM fuel cell stack at dead-end mode using direct visualization

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5. Review of cell performance in anion exchange membrane fuel cells