| Autor: |
Wang, Lu, Mahoney, Elizabeth G., Zhao, Shen, Yang, Bolun, Chen, Jingguang G. |
| Předmět: |
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| Zdroj: |
Chemical Communications; 3/4/2016, Vol. 52 Issue 18, p3697-3700, 4p |
| Abstrakt: |
Low-loadings of Pt supported over six transition metal carbide (Pt/TMC) powder catalysts were synthesized and evaluated for hydrogen oxidation and evolution reactions in an alkaline electrolyte. The roughness factor of each Pt/TMC catalyst was different, indicating that the carbide supports affect the dispersion of Pt. Furthermore, when normalized by the corresponding roughness factors, all Pt/TMC catalysts were found to have similar intrinsic activities that were comparable to the state-of-the-art commercial Pt/C electrocatalysts. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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