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| 二氧化铈载金催化剂催化CO氧化的研究进展 | |
| 引用本文： | 莫敏,李轩,唐建生.二氧化铈载金催化剂催化CO氧化的研究进展[J].广州化工,2014(22):5-7,76. |
| 作者姓名： | 莫敏 李轩 唐建生 |
| 作者单位： | 1. 湖南第一师范学院教育科学系，湖南 长沙 410205; 南京大学化学化工学院，江苏 南京 210093 2. 南京大学化学化工学院,江苏 南京,210093 3. 湖南第一师范学院教育科学系,湖南 长沙,410205 |
| 基金项目： | 中国博士后科学基金面上项目，湖南省教育厅青年项目(11B027)。 |
| 摘 要： | 将金纳米颗粒负载在二氧化铈上，形成负载型催化剂，能应用于多种反应体系，表现出良好的催化活性，有着广阔的发展前景。综述了二氧化铈载金催化剂在一氧化碳催化氧化中的应用研究进展，介绍了二氧化铈载金催化剂中金的结构、价态和纳米尺寸，载体二氧化铈的形貌、结构、尺寸和氧空位以及金和载体二氧化铈两者之间的相互作用对一氧化碳催化氧化性能的影响。 |
| 关 键 词： | 二氧化铈 载金催化剂 CO氧化 进展 |
Progress in the Catalytic Activities of CO Oxidation over CeO2-supported Au Catalyst |
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| MO Min,LI Xuan,TANG Jian-sheng.Progress in the Catalytic Activities of CO Oxidation over CeO2-supported Au Catalyst[J].GuangZhou Chemical Industry and Technology,2014(22):5-7,76. | |
| Authors: | MO Min LI Xuan TANG Jian-sheng |
| Affiliation: | MO Min;LI Xuan;TANG Jian-sheng;Department of Educational Science,Hunan First Normal University;School of Chemistry and Chemical Engineering,Nanjing University; |
| Abstract: | When the Au nanoparticles were supported on CeO2 to form the heterogeneous gold catalysts, they can be used for a series of reaction, in which they performed excellent catalytic activity and received great attention. The progress of CeO2-supported Au catalysts applied in the catalytic activities of CO Oxidation was summarized, and the structure, valence and nanosize of Au, the morphology, structure, size and oxygen vacancy of the carrier CeO2 were introducing, as well as the interaction between Au and CeO2 in CeO2-supported Au catalyst had infect on the catalytic oxidation of CO performance. |
| Keywords: | CeO2 supported Au catalyst CO oxidation progress |
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