Catalytic Oxidation of Methanol on Pt/C-SPE and PtRu/C-SPE Electodes

Authors

Aihua Su, Changchun Institute of Applied Chemistry,Chinese Academy of Sciences ,Changchun 130022;
Changzhi Li, Changchun Institute of Applied Chemistry,Chinese Academy of Sciences ,Changchun 130022;
Gongquan Sun, Changchun Institute of Applied Chemistry,Chinese Academy of Sciences ,Changchun 130022;
Ying Zhang, Changchun Institute of Applied Chemistry,Chinese Academy of Sciences ,Changchun 130022;
Tianhong Lu, Changchun Institute of Applied Chemistry,Chinese Academy of Sciences ,Changchun 130022;

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

DOI Link

https://doi.org/10.61558/2993-074X.1310

Publication Date

1995-11-28

Online Available Date

1995-11-28

Revised Date

1995-11-28

Received Date

1995-11-28

Recommended Citation

Aihua Su, Changzhi Li, Gongquan Sun, Ying Zhang, Tianhong Lu. Catalytic Oxidation of Methanol on Pt/C-SPE and PtRu/C-SPE Electodes[J]. Journal of Electrochemistry, 1995 , 1(4): 397-401.
DOI: 10.61558/2993-074X.1310
Available at: https://jelectrochem.xmu.edu.cn/journal/vol1/iss4/3