|
|||||
|
|
| 铜基催化剂用于一氧化碳催化消除研究进展 | |
| 引用本文： | 余强,高飞,董林.铜基催化剂用于一氧化碳催化消除研究进展[J].催化学报,2012,33(8):1245-1256. |
| 作者姓名： | 余强 高飞 董林 |
| 作者单位： | 1. 南京大学化学化工学院,介观化学教育部重点实验室,江苏南京210093 2. 南京大学现代分析中心,江苏省机动车尾气污染控制重点实验室,江苏南京210093 3. 南京大学化学化工学院,介观化学教育部重点实验室,江苏南京210093;南京大学现代分析中心,江苏省机动车尾气污染控制重点实验室,江苏南京210093 |
| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划，江苏省科技支撑计划工业项目 |
| 摘 要： | 催化消除CO主要包括CO的完全氧化(CO-COOX)和优先氧化(CO-PROX).首先,结合本课题组的相关研究,按照催化剂体系介绍了Cu基催化剂在CO-COOX中的活性物种和组分之间的相互作用.其次,对用于富氢气氛下CO-PROX的Cu基催化剂进行了系统的分类总结,重点阐述了CuO-CeO2催化剂的制备方法、助剂改性、载体调变以及过渡金属离子掺杂(CuO/Ce1-xMxO2)、反相结构(CeO2/CuO)等方面对CO-PROX催化性能的影响.最后,总结了Cu基催化剂在CO-PROX中存在的问题,并展望了未来的研究趋势. |
| 关 键 词： | 一氧化碳 完全氧化 优先氧化 铜基催化剂 |
Recent Progress of Cu-Based Catalysts for Catalytic Elimination of CO |
|
| YU Qiang , GAO Fei , DONG Lin.Recent Progress of Cu-Based Catalysts for Catalytic Elimination of CO[J].Chinese Journal of Catalysis,2012,33(8):1245-1256. | |
| Authors: | YU Qiang GAO Fei DONG Lin |
| Institution: | 1,2,* 1School of Chemistry and Chemical Engineering,Key Laboratory of Mesoscopic Chemistry of MOE,Nanjing University,Nanjing 210093,Jiangsu,China 2Center of Modern Analysis,Jiangsu Key Laboratory of Vehicle Emissions Control,Nanjing University,Nanjing 210093,Jiangsu,China |
| Abstract: | Catalytic elimination of CO mainly includes complete oxidation(CO-COOX) and preferential oxidation of CO(CO-PROX).First,combined with our group’s research,a brief introduction to the active species and the interaction between components in Cu-based catalysts for CO-COOX was presented from the perspective of the catalyst system.Then recent progress in CO-PROX under H2-rich over Cu-based catalysts was systematically summarized.Influence of the preparation method,promoter,and support of CuO-CeO2 catalyst as well as transition metal ions doped support(CuO/Ce1-xMxO2),and inverse structure(CeO2/CuO) on the catalytic performance in CO-PROX was elaborated.Finally,the application problems and future research trend of Cu-based catalysts for catalytic removal of CO were discussed and summarized. |
| Keywords: | carbon monoxide complete oxidation preferential oxidation Cu-based catalyst |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |