A bimodal-pore strategy for synthesis of Pt3Co/C electrocatalyst toward oxygen reduction reaction
| Autor: | Xinran Shen, Fangzheng Wang, Xin Feng, Zidong Wei, Wei Hong, Jing Li |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Materials science
Metals and Alloys Nanoparticle 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Electrocatalyst 01 natural sciences Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Chemical engineering Mass transfer Materials Chemistry Ceramics and Composites Oxygen reduction reaction 0210 nano-technology |
| Zdroj: | Chemical Communications. 57:4327-4330 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | A bimodal-pore strategy was developed for preparation of the Pt3Co/C catalyst with active Pt3Co nanoparticles located around the mass transfer channels rather than inside them, which leads to ca. 29% higher mass transfer efficiency and a superior single-cell performance under an ultralow Pt loading. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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