Blend membranes of Nafion/sulfonated poly(aryl ether ketone) for direct methanol fuel cell
โ Scribed by Il Tae Kim; Jisu Choi; Sung Chul Kim
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 501 KB
- Volume
- 300
- Category
- Article
- ISSN
- 0376-7388
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๐ SIMILAR VOLUMES
Sulfonated poly(ether ether ketone) (SPEEK) membranes were used as support material for Nafion-SPEEK-Nafion (NSN) composite membranes. The NSN composite membrane was prepared by immersing the SPEEK in the Nafion-containing casting solution. The resulting composite membranes were mechanically durable
In this paper, the blend membranes based on sulfonated poly(ether ether ketone) and sulfonated cyclodextrin as the proton conducting membranes for DMFCs usage are prepared and investigated. The incorporation of sulfonated cyclodextrin in SPEEK membranes is evaluated by the characteristic absorptions