AUTHOR=Hou Dehua , Qiao Geng , Liu Liqiu , Zhang Xiaoqiang , Yan Yichang , Du Shangfeng 

TITLE=Challenges in scaling up testing of catalyst coated membranes for proton exchange membrane water electrolyzers

JOURNAL=Frontiers in Energy Research

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2025.1557069

DOI=10.3389/fenrg.2025.1557069

ISSN=2296-598X