| Autor: |
Shenzhou, Li, Zhiqiang, Li, Tianping, Huang, Huan, Xie, Zhengpei, Miao, Jiashun, Liang, Ran, Pan, Tanyuan, Wang, Jiantao, Han, Qing, Li |
| Rok vydání: |
2022 |
| Zdroj: |
ChemSusChem. |
| ISSN: |
1864-564X |
| Popis: |
Fe-N-C represents the most promising non-precious metal catalysts (NPMCs) for the oxygen reduction reaction (ORR) in fuel cells, but often suffers from poor stability in acid due to the dissolution of metal sites and the poor oxidation resistance of carbon substrates. In this work, silicon-doped iron-nitrogen-carbon (Si/Fe-N-C) catalysts were developed by in situ silicon doping and metal-polymer coordination. It was found that Si doping could not only promote the density of Fe-N |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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