Decoupling Solvent Effects: Perfluorinated Sulfonic Acid Structure and Catalyst Layer Stability in PEM Water Electrolysis

Solvent differences in perfluorinated sulfonic acid ionomer (PFSI) dispersions confound comparisons of catalyst-layer (CL) binders for PEM water electrolysis. We use a propylene-glycol (PG) single-solvent platform to isolate effects of ionomer structure, i.e., side-chain architecture and equivalent...

Descripció completa

Dades bibliogràfiques

Autors principals:	Jong-Hyeok Park, Jin-Soo Park
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2026-01-01
Col·lecció:	Membranes
Matèries:	proton exchange membrane water electrolysis catalyst layer perfluorosulfonic acid ionomer side-chain chemistry ionomer thin-film formation
Accés en línia:	https://www.mdpi.com/2077-0375/16/1/22
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!