A new, milder sulfonation process was used to produce ion-exchange polymers from a commercial polysulfone (PSU). Membranes obtained from the sulfonated polysulfone are potential substitutes for perfluorosulfonic acid membranes used now in polymer electrolyte fuel cells. Sulfonation levels from 20 to
โฆ LIBER โฆ
Thermal analysis of sulfonated polymers tested as polymer electrolyte membrane for PEM fuel cells
โ Scribed by Irina Petreanu, Daniela Ebrasu, Claudia Sisu, Mihai Varlam
- Book ID
- 118805131
- Publisher
- Springer Netherlands
- Year
- 2012
- Tongue
- English
- Weight
- 389 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0022-5215
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