Proton-conducting sulfonated polystyrene/ polybenzimidazole based organic-inorganic hybrid membranes for direct methanol fuel cell applications

The development of high-performance proton exchange membranes (PEMs) is critical for advancing direct methanol fuel cells (DMFCs) toward practical applications. In this study, a dual modification strategy was employed to enhance the physicochemical and electrochemical properties of sulfonated polyst...

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Detalhes bibliográficos

Principais autores:	Kosar Arab, Mahdi Tohidian, Ehsan Hemmasi, Khadijeh Hooshyari
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2026-06-01
coleção:	Polymer Testing
Assuntos:	Direct methanol fuel cells Acid-base blends Sulfonated silica Selectivity parameter Proton conductivity Methanol permeability
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S0142941826001121
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