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Effect of current-collector structure on performance of passive micro direct methanol fuel cell

✍ Scribed by W.M. Yang; S.K. Chou; C. Shu

Book ID
108192276
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
858 KB
Volume
164
Category
Article
ISSN
0378-7753

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## Abstract The effect of methanol crossover on the fuel utilization of a passive direct methanol fuel cell (DMFC) was reported. The results revealed that the Faradaic efficiency decreased from 46.9 to 17.4% when methanol concentration increased from 1.0 to 8.0 mol L^–1^ at the lower current densit