Synthesis and Properties of Phosphoric-Acid-Doped Polybenzimidazole with Hyperbranched Cross-Linkers Decorated with Imidazolium Groups as High-Temperature Proton Exchange Membranes

Highly phosphoric-acid (PA)-doped polybenzimidazole (PBI) membranes exhibit good proton conductivity at high temperatures; however, they suffer from reduced mechanical properties and loss of PA molecules due to the plasticity of PA and the weak interactions between PA and benzimidazoles, especially...

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Detalles Bibliográficos
Autores principales: Gao, Chunmei, Hu, Meishao, Wang, Li, Wang, Lei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7182959/
https://www.ncbi.nlm.nih.gov/pubmed/32120782
http://dx.doi.org/10.3390/polym12030515

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7182959/
https://www.ncbi.nlm.nih.gov/pubmed/32120782
http://dx.doi.org/10.3390/polym12030515

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