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Variations of Mars gravitational field and rotation due to seasonal CO 2 exchange

โœ Scribed by Chao, B. Fong; Rubincam, David Parry

Book ID
118671938
Publisher
American Geophysical Union
Year
1990
Tongue
English
Weight
681 KB
Volume
95
Category
Article
ISSN
0148-0227

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The CO and CO 2 poisoning effects on the degradation of cell performance of proton exchange membrane fuel cell (PEMFC) under transient stage were investigated. The mechanism of CO poisoning lies in the preferential adsorbing of CO to the platinum surface and the blocking of active sites of hydrogen.