Substrate‐Driven Catalyst Reducibility for Oxygen Evolution and Its Effect on the Operation of Proton Exchange Membrane Water Electrolyzers

To increase the efficiency of hydrogen production by proton exchange membrane water electrolyzers (PEMWEs), the relationships between the specific activity and stability of the membrane–electrode assembly (MEA) must be clarified. Ir oxide electrodeposited on Ti substrate is used as an oxygen electro...

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Bibliographic Details

Main Authors:	Jaewoo Cho, Kyu-Su Kim, Soo Kim, Yuyan Shao, Yong-Tae Kim, Sehkyu Park
Format:	Artigo
Language:	Inglês
Published:	Wiley-VCH 2024-01-01
Series:	Small Structures
Subjects:	catalyst–substrate interactions iridium oxide membrane–electrode assemblies oxygen evolution reaction proton exchange membrane water electrolyzers
Online Access:	https://doi.org/10.1002/sstr.202300276
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