Fuel cell performance improvement via the steric effect of a hydrocarbon-based binder for cathode in proton exchange membrane fuel cells

Fuel cell performance improvement via the steric effect of a hydrocarbon-based binder for cathode in proton exchange membrane fuel cells

Abstract In this study, a sulfonated poly(ether sulfone) having cardo-type fluorenyl groups (FL-SPES) was investigated as a cathodic binder to improve fuel cell performance via increased the oxygen diffusion in the cathode. The maximum power density achieved by using the membrane electrode assembly...

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Bibliographic Details
Main Authors:	Jung-Eun Cha, Won Jae Cho, Jeemin Hwang, Dong-Jun Seo, Young-Woo Choi, Won Bae Kim
Format:	Article
Language:	English
Published:	Nature Portfolio 2022-08-01
Series:	Scientific Reports
Online Access:	https://doi.org/10.1038/s41598-022-18464-6

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