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Mesocarbon microbead supported PtRu catalysts for methanol oxidation

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
74 KB
Volume
2003
Category
Article
ISSN
1464-2859

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✦ Synopsis

Trends DMFC with mixed reactant/air anode

The performance of a PEM DMFC with aqueous methanol and air mixed at the anode is compared with aqueous methanol only. The mixed methanol reactant/air fed anode DMFC offers superior performance to the conventional methanol-only fed anode DMFC, apparently due to higher liquid saturation in the anode diffusion layer and faster removal of CO 2 at the anode.

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