Branched/Crosslinked Sulfonated Polyimid
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Yan Yin; Shunsuke Hayashi; Otoo Yamada; Hidetoshi Kita; Ken-Ichi Okamoto
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Article
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2005
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John Wiley and Sons
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English
โ 156 KB
## Abstract **Summary:** Branched/crosslinked sulfonated polyimide membranes incorporating superior mechanical properties, high proton conductivity, and excellent fuel cell performance were successfully developed. The resulting polymer electrolytes displayed conductivity values of about 0.2 Sโยทโcm^