Supercritical carbon dioxide treated Nafion 212 commercial membranes for direct methanol fuel cells
โ Scribed by Zhijun Cai; Lei Li; Lijun Su; Yongming Zhang
- Book ID
- 113595913
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 329 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1388-2481
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Passive, stand-alone, direct methanol fuel cells require a pressure management system that releases CO 2 produced in the anode chamber. However, this must be done without allowing the methanol fuel to escape. In this paper, two siloxane membranes are investigated and shown to selectively vent CO 2 f
The performances of direct methanol fuel cells (DMFC) are affected by the methanol cross-over, due to the concentration gradient and electrosmosis between the anodes and cathodes. In this study, Polytetrafluoroethylene (PTFE) has been sputter deposited on conventional proton conducting membranes, Na