High performance proton exchange membrane fuel cell electrode assemblies
β Scribed by Tien-Fu Yang; Lih-Wu Hourng; T. Leon Yu; Pei-Hung Chi; Ay Su
- Book ID
- 108193102
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 1017 KB
- Volume
- 195
- Category
- Article
- ISSN
- 0378-7753
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π SIMILAR VOLUMES
An ultra-low platinum (Pt) loading (0.1 mg cm') electrocatalyst layer (1 pm thick) was deposited on an uncatalyzed gas diffusion electrode utilizing the sputter-deposition technique. The performance of the proton exchange membrane fuel cell (PEMFC) with this electrode for the cathode (the anode was
## Abstract This study focuses on the performances of proton exchange membrane fuel cells (PEMFCs) at 80 and 90βΒ°C with feeds of varying degrees of humidification. The results show that ohmic resistance of the solid electrolyte decreases as the current density is raised because of the back diffusio