Cross-linked poly(arylene ether ketone) membrane bearing pendant sulfanilic acid for high proton conductivity and low water uptake
β Scribed by Ji-eun Kim; Dukjoon Kim
- Book ID
- 119373646
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 779 KB
- Volume
- 224
- Category
- Article
- ISSN
- 0167-2738
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π SIMILAR VOLUMES
## Abstract Novel sideβchainβtype sulfonated poly(arylene ether) with pendant sulfoalkyl group copolymers (PSAβSPAEβ6F) have been synthesized by direct copolymerization from a new sulfonated monomer, sodium 3β(4β(2,6βdifluorobenzoyl)phenyl)propaneβ1βsulfonate. The sulfonate content could be easily
In this study, a new type of cross-linked composite membrane is prepared and considered for its potential applications in direct methanol fuel cell. Nafion and sulfonated poly(arylene ether ketone) bearing carboxylic acid groups (SPAEK-C) are blended and subsequently cross-linked by a Friedel-Craft