Proton exchange membranes by radiation grafting of styrene onto fep films. III. Structural investigation
✍ Scribed by Bhuvanesh Gupta; Otto Haas; Günther G. Scherer
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 649 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0021-8995
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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
## Abstract Radiation‐induced simultaneous grafting of styrene onto polytetrafluoroethylene (PTFE) films and the subsequent sulfonation in the chlorosulfonic acid/dichloroethane were investigated. The effects of the main radiation grafting conditions, such as the type of solvents, irradiation dose,
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