Pt–CoP/C as an alternative PtRu/C catalyst for direct methanol fuel cells

Author:

Chang Jinfa12345,Feng Ligang6789ORCID,Jiang Kun1011121314,Xue Huaiguo6789,Cai Wen-Bin1011121314,Liu Changpeng12345,Xing Wei12345

Affiliation:

1. State Key Laboratory of Electroanalytical Chemistry

2. Laboratory of Advanced Power Sources

3. Changchun Institute of Applied Chemistry

4. Chinese Academy of Sciences

5. Changchun 130022

6. School of Chemistry and Chemical Engineering

7. Yangzhou University

8. Yangzhou

9. P. R. China

10. Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials

11. Collaborative Innovation Center of Chemistry for Energy Materials

12. Department of Chemistry

13. Fudan University

14. Shanghai 200433

Abstract

A novel Pt–CoP/C electrocatalyst was developed for direct methanol fuel cells. This catalyst showed superior power density to commercial Pt/C and PtRu/C catalysts. In situ ATR-SEIRAS technology revealed that the presence of CoP in the Pt-based catalyst can promote the methanol oxidation to final CO2 products.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

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