Probing membrane hydration in microfluidic polymer electrolyte membrane electrolyzers <i>via</i> operando synchrotron Fourier-transform infrared spectroscopy-Reference-Cited by-同舟云学术

Probing membrane hydration in microfluidic polymer electrolyte membrane electrolyzers via operando synchrotron Fourier-transform infrared spectroscopy

Published:2023 Issue:18 Volume:23 Page:4002-4009
ISSN:1473-0197
Container-title:Lab on a Chip
language:en
Short-container-title:Lab Chip

Author:

Krause Kevin¹^ORCID,Garcia Marine¹^ORCID,Michau Dominique²,Clisson Gérald³,Billinghurst Brant⁴,Battaglia Jean-Luc¹,Chevalier Stéphane¹^ORCID

Affiliation:

1. Arts et Métiers Institut de Technologie, CNRS, Université de Bordeaux, Bordeaux INP, Institut de mécanique et d'ingénierie (I2M), 33405 Talence, France

2. Université de Bordeaux, CNRS, Bordeaux INP, Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), F-33600 Pessac, France

3. Solvay, LOF, UMR 5258, CNRS, Université de Bordeaux, 33600 Pessac, France

4. Canadian Light Source Far-Infrared Beamline, 44 Innovation Blvd, Saskatoon, SK S7N 2V3, Canada

Abstract

The hydration of the proton exchange membrane (PEM) in water-splitting electrolyzers has been directly linked to improved performance. We present a novel platform for characterizing the PEM hydration in operando via synchrotron infrared spectroscopy.

Funder

Agence Nationale de la Recherche

Publisher

Royal Society of Chemistry (RSC)

Subject

Biomedical Engineering,General Chemistry,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2023/LC/D3LC00380A

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