Ameliorated Performance of Sulfonated Poly(Arylene Ether Sulfone) Block Copolymers with Increased Hydrophilic Oligomer Ratio in Proton-Exchange Membrane Fuel Cells Operating at 80% Relative Humidity

We designed and synthesized a series of sulfonated poly(arylene ether sulfone) (SPES) with different hydrophilic or hydrophobic oligomer ratios using poly-condensation strategy. Afterward, we fabricated the corresponding membranes via a solution-casting approach. We verified the SPES membrane chemic...

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Detalles Bibliográficos
Autores principales: Kim, Ae Rhan, Vinothkannan, Mohanraj, Lee, Kyu Ha, Chu, Ji Young, Ryu, Sumg Kwan, Kim, Hwan Gyu, Lee, Jae-Young, Lee, Hong-Ki, Yoo, Dong Jin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7563133/
https://www.ncbi.nlm.nih.gov/pubmed/32825217
http://dx.doi.org/10.3390/polym12091871

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7563133/
https://www.ncbi.nlm.nih.gov/pubmed/32825217
http://dx.doi.org/10.3390/polym12091871

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