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Abstract

Anode catalysts of methanol oxidation for direct methanol fuel cell, pt/C andPtRu/C,were prepared by chemical reduction in this work.The results indicated that the PtRu/Cshowed higher electrocatalytic activity than that of Pt/C. It was explained by XRD and XPS analysesthat the existence of Ru enhanced the catalytic activity for electrochemical oxidation of methanol.

Keywords

Direct methanol fuel cell, Methanol, Electrocatalytic oxidation, Pt/C, PtRu/C

Publication Date

1995-11-28

Online Available Date

1995-11-28

Revised Date

1995-11-28

Received Date

1995-11-28

References

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