A Proton-Conducting Fuel Cell Operating with Hydrocarbon Fuels
โ Scribed by Pilwon Heo; Kenichi Ito; Atsuko Tomita; Takashi Hibino
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 526 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0044-8249
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๐ SIMILAR VOLUMES
The methanol permeability, proton conductivity, water uptake and power densities of direct methanol fuel cells (DMFCs) at room temperature are reported for sulfonated hydrocarbon (sHC) and perfluorinated (PFSA) membranes from Fumatech ยฎ , and compared to Nafion ยฎ membranes. The sHC membranes exhibit
About 20 nm precursor powders for BaCe 0.85 Y 0.15 O 3-ฤฑ (BCY) were synthesized by combustion method. The nanopowder had about 100 times larger specific volume than sintered BCY. A bi-layered proton conducting membrane having a thick porous BCY substrate and an integrally supported dense BCY thin fi