Research Article
Electrochemical Performance Improvement of the Catalyst of the Methanol Microfuel Cell Using Carbon Nanotubes
Table 1
Parameters calculated based on the XRD test.
| Catalysts | Crystallite size (nm) | Lattice parameter (Å) | Ru atomic fraction | Metal surface area (m2/g) |
| PtRu/CB | 4.56 | 3.884 | 0.25 | 69 | PtRu/CNT | 3.6 | 3.887 | 0.22 | 86 |
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