<i>In situ</i> 3D X-ray imaging of water distribution in each layer of a membrane electrode assembly of a polymer electrolyte fuel cell-Reference-Cited by-同舟云学术

In situ 3D X-ray imaging of water distribution in each layer of a membrane electrode assembly of a polymer electrolyte fuel cell

Published:2024 Issue:21 Volume:26 Page:15115-15119
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Matsui Hirosuke¹²^ORCID,Ohta Tomoro¹²,Nakamura Takahiro¹,Uruga Tomoya³,Tada Mizuki¹²

Affiliation:

1. Department of Chemistry, Graduate School of Science & Research Center for Materials Science (RCMS) & Integrated Research Consortium on Chemical Science (IRCCS) & Reaction Infography (R-ing) World Research Unit, Nagoya University, Furo, Chikusa, Nagoya, Aichi 464-8602, Japan

2. RIKEN SPring-8 Center, SPring-8, Koto, Sayo, Hyogo 679-5198, Japan

3. Japan Synchrotron Radiation Research Center, SPring-8, Koto, Sayo, Hyogo 679-5198, Japan

Abstract

In situ 3D computed tomography imaging with statistical analysis successfully revealed the water accumulation and drainage characteristics in the stacked gas diffusion layers and membrane electrode assembly of a PEFC.

Funder

New Energy and Industrial Technology Development Organization

Nagoya University

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/CP/D4CP00728J

Reference37 articles.

1. Capabilities and limitations of rotating disk electrodes versus membrane electrode assemblies in the investigation of electrocatalysts

2. Study of the impact of water management on the performance of PEMFC commercial stacks by impedance spectroscopy

3. Energy efficiency improvements by investigating the water flooding management on proton exchange membrane fuel cell (PEMFC)

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