Improvement of polymer electrolyte membrane by radiation-induced grafting of styrene onto FEP film with subsequent sulfonation
β Scribed by Byung-Nam Kim; Dong-Hwa Lee; Seung-Woo Lee; Do-Hung Han
- Book ID
- 107514024
- Publisher
- Springer US
- Year
- 2008
- Tongue
- English
- Weight
- 573 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0256-1115
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π SIMILAR VOLUMES
PFA-g-polystyrene sulfonic acid membranes were prepared by simultaneous radiation-induced graft copolymerization of styrene onto poly(tetrafluoroethylene-co-perfluorovinyl ether) (PFA) film followed by sulfonation. The membrane physicochemical properties such as swelling behavior, ion exchange capac
The nature of water in proton exchange membranes, obtained by radiation grafting of styrene onto poly(tetrafluoroethy1ene-co-hexafluoropropylene) (FEP) films and subsequent sulfonation, was investigated by differential scanning calorimetry. It was found that the membranes contained three different t