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| 论文编号: |
1222140120150302 |
| 第一作者所在部门: |
913组 |
| 中文论文题目: |
A density functional theory study on mechanism of electrochemical oxygen reduction on FeN3-Graphene
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| 英文论文题目: |
A density functional theory study on mechanism of electrochemical oxygen reduction on FeN3-Graphene
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| 论文题目英文: |
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| 作者: |
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| 论文出处: |
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| 刊物名称: |
Journal of the electrochemical society
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| 年: |
2015
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| 卷: |
162 |
| 期: |
10 |
| 页: |
1262-1267 |
| 联系作者: |
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| 收录类别: |
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| 影响因子: |
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| 摘要: |
Fe/N/C catalysts are proven to be highly active for oxygen reduction reaction (ORR). The detailed kinetic and thermodynamic ORR behavior on FeN3-G (three-coordinated FeN3 center embedded in graphene) based on density functional theory is investigated in this work. The results show that O2 dissociation mechanism with a high active barrier is unfavorable. All ORR intermediates except H2O2 can be chemisorbed stably on the surface. |
| 英文摘要: |
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| 备注: |
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