Citation: Ya Wen TANG, Hui YANG, Wei XING, Tian Hong LU. Preparation of Pt/C Catalyst with Solid Phase Reaction Method[J]. Chinese Chemical Letters, ;2002, 13(5): 478-479. shu

Preparation of Pt/C Catalyst with Solid Phase Reaction Method

1.
Department of Chemistry, Nanjing Normal University, Nanjing 210097;
2.
Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022

Received Date: 20 August 2001

Fund Project: The authors arc grateful for the financial support of "973" Projcct (G2000026408), the National Natural Scicncc Foundation of China (20003005), the Natural Scicncc Foundation of Jiangsu Province (BQ2000009) and the Natural Scicncc Foundation of Jilin Provincc(20000510).

The Pt/C catalyst was prepared with solid phase reaction method (Pt/C(S)) for the first time. Its performances were compared with that prepared by the traditional liquid phase reaction method. The results demonstrate that the electrocatalytic activity of Pt/C catalyst with solid phase reaction method for methanol oxidation is higher than that with liquid phase reaction method. XRD and TEM measurements indicate that the Pt/C(S) possesses low crystalline extent and small particle size.
- Solid phase reaction,
- fuel cell,
- Pt/C catalyst
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