Benchmarking the Oxygen Reduction Electroactivity of First-Row Transition-Metal Oxide Clusters on Carbon Nanotubes
文献类型：期刊论文
| 作者 | Wu, KH; Allen-Ankins, M; Zeng, QC; Zhang, BS; Pan, J; Zhang, JY; Su, DS; Gentle, IR; Wang, DW |
| 刊名 | CHEMELECTROCHEM
 |
| 出版日期 | 2018-07-11 |
| 卷号 | 5期号:14页码:1862-1867 |
| 关键词 | metal oxide clusters oxygen reduction reaction non-precious catalysts hybrid catalyst nanocarbon support |
| ISSN号 | 2196-0216 |
| DOI | 10.1002/celc.201701215 |
| 英文摘要 | Transition-metal oxide/nanocarbon hybrids are known to deliver a cooperative oxygen reduction reaction (ORR) with a synergistic effect of the hybrid interface. This work assesses a series of first-row transition-metal oxides in the form of surface-confined clusters on carbon nanotubes, as a mimic of fully exposed hybrid interfaces, providing an activity benchmark for hybrid catalysts. Among the selected metal oxides, MnOx and CoOx; are found to be the most active first-row transition-metal oxide clusters for the ORR, given their excellent peroxide-reducing capability at low overpotential. FeC, and CuOx are also active for the same role, except their peroxide-reducing activity is only activated with substantial overpotential. Other metal oxides (NiOx and ZnOx) do not appear to show any activity toward the ORR, even with an integrated interface as a source for the possible synergistic effect. |
| 学科主题 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000438339200014 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/80102]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.[Wu, Kuang-Hsu 2.Zeng, Qingcong 3.Pan, Jian 4.Univ New South Wales, Sch Chem Engn, Sydney, NSW 2052, Australia 5.[Wu, Kuang-Hsu 6.Allen-Ankins, Mikaela 7.Zeng, Qingcong 8.Gentle, Ian R.] Univ Queensland, Sch Chem & Mol Biosci, Brisbane, Qld 4072, Australia 9.[Zhang, Bingsen 10.Zhang, Jiayun |
| 推荐引用方式 GB/T 7714 | Wu, KH,Allen-Ankins, M,Zeng, QC,et al. Benchmarking the Oxygen Reduction Electroactivity of First-Row Transition-Metal Oxide Clusters on Carbon Nanotubes[J]. CHEMELECTROCHEM,2018,5(14):1862-1867. |
| APA | Wu, KH.,Allen-Ankins, M.,Zeng, QC.,Zhang, BS.,Pan, J.,...&Wang, DW.(2018).Benchmarking the Oxygen Reduction Electroactivity of First-Row Transition-Metal Oxide Clusters on Carbon Nanotubes.CHEMELECTROCHEM,5(14),1862-1867. |
| MLA | Wu, KH,et al."Benchmarking the Oxygen Reduction Electroactivity of First-Row Transition-Metal Oxide Clusters on Carbon Nanotubes".CHEMELECTROCHEM 5.14(2018):1862-1867. |
入库方式： OAI收割
来源：金属研究所
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