Efficient Reduction of CO2 to CO Using Cobalt-Cobalt Oxide Core-Shell Catalysts
文献类型：期刊论文
| 作者 | Yin, GH; Yuan, XT; Du, XL; Zhao, W; Bi, QY; Huang, FQ |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2018 |
| 卷号 | 24期号:9页码:2157-2163 |
| 关键词 | Fischer-tropsch Synthesis X-ray-photoelectron Methanol Synthesis Controllable Synthesis Molybdenum Carbide Room-temperature Formic-acid Hydrogenation Carbon Nanoparticles |
| ISSN号 | 0947-6539 |
| DOI | 10.1002/chem.201704596 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The route of converting CO2 to CO by reverse water-gas shift (RWGS) reaction is of particular interest due to the direct use of CO as feedstock in many significant industrial processes. Here, an engineered cobalt-cobalt oxide core-shell catalyst (Co@CoO) with nanochains structure has been made for the efficient reduction of CO2 to useful CO. Owing to the excellent performance for H-2 activation of metal nanoparticles and the enhanced absorption and activation for CO2 molecule of defective metal oxides, the unique synergistic effect of metallic Co and encapsulating coordinatively unsaturated CoO species shows high performance for clean generation of CO under moderate and practical conditions. Furthermore, with N-dopant into the defective CoO shell, the Co@CoO-N achieves the highest conversion of 19.2% and an exceptional CO evolution rate of 96 mLmin(-1) g(cat)(-1) at 523 K with a gas hourly space velocity (GHSV) of 42,000 mLg(cat)(-1)h(-1), which is comparable with the previously reported materials under identical conditions. |
| 语种 | 英语 |
| WOS记录号 | WOS:000424792600019 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28989]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Yin, GH 2.Yuan, XT 3.Du, XL 4.Zhao, W 5.Bi, QY 6.Huang, FQ |
| 推荐引用方式 GB/T 7714 | Yin, GH,Yuan, XT,Du, XL,et al. Efficient Reduction of CO2 to CO Using Cobalt-Cobalt Oxide Core-Shell Catalysts[J]. CHEMISTRY-A EUROPEAN JOURNAL,2018,24(9):2157-2163. |
| APA | Yin, GH,Yuan, XT,Du, XL,Zhao, W,Bi, QY,&Huang, FQ.(2018).Efficient Reduction of CO2 to CO Using Cobalt-Cobalt Oxide Core-Shell Catalysts.CHEMISTRY-A EUROPEAN JOURNAL,24(9),2157-2163. |
| MLA | Yin, GH,et al."Efficient Reduction of CO2 to CO Using Cobalt-Cobalt Oxide Core-Shell Catalysts".CHEMISTRY-A EUROPEAN JOURNAL 24.9(2018):2157-2163. |
入库方式： OAI收割
来源：上海应用物理研究所
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