Design and Optimization of a Hyper-Branched Polyimide Proton Exchange Membrane with Ultra-High Methanol-Permeation Resistivity for Direct Methanol Fuel Cells Applications

A hyper-branched sulfonated polyimide (s-PI) was synthesized successfully and composited with polyvinylidene fluoride (PVDF) to achieve ultra-high methanol-permeation resistive for direct methanol fuel cell application. The optimized s-PI-PVDF composite membrane exhibited methanol resistivity low to...

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Detalles Bibliográficos
Autores principales: Ma, Liying, Xu, Guoxiao, Li, Shuai, Ma, Jiao, Li, Jing, Cai, Weiwei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403707/
https://www.ncbi.nlm.nih.gov/pubmed/30961100
http://dx.doi.org/10.3390/polym10101175

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403707/
https://www.ncbi.nlm.nih.gov/pubmed/30961100
http://dx.doi.org/10.3390/polym10101175

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