Performance equations for a polymer electrolyte membrane fuel cell with unsaturated cathode feed
β Scribed by Hsiao-Kuo Hsuen; Ken-Ming Yin
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 377 KB
- Volume
- 196
- Category
- Article
- ISSN
- 0378-7753
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π SIMILAR VOLUMES
## Abstract The effects of ozone at concentrations near 1000βvppm in air on the performance of a single polymer electrolyte membrane fuel cell (PEMFC) were investigated. Ozone was injected to the cathode alternately with far longer operation periods at 0.54βAβcm^β2^ with ozoneβfree air. Impedance s
In this work, a surface modified Nafion 212 membrane was fabricated by plasma etching in order to enhance the performance of a membrane electrode assembly (MEA) in a polymer electrolyte membrane fuel cell. Single-cell performance of MEA at 0.7 V was increased by about 19% with membrane that was etch