NO reduction with CO in the presence of O-2 over Cu/Al2O3 (3) structural analysis of active species by means of XAFS and UV/VIS/NIR spectroscopy | |
Yamamoto, T ; Tanaka, T ; Suzuki, S ; Kuma, R ; Teramura, K ; Kou, Y ; Funabiki, T ; Yoshida, S | |
2002 | |
关键词 | NO-CO-O-2 reaction Cu/Al2O3 XAFS UV/VIS/NIR Cu2+ aggregation K-EDGE XANES CU-AL2O3 CATALYSTS OXIDE CATALYSTS ABSORPTION COPPER ALUMINA COORDINATION OXIDATION CUAL2O4 METHANE |
英文摘要 | The local structure around Cu supported on Al2O3 was determined by UV/VIS/NIR and XAFS spectroscopic techniques. The relationship between catalytic performance for NO-CO-O-2 reaction and the state of supported Cu species is discussed. A new method for estimating the fraction of aggregated to isolated Cu species is proposed.; Chemistry, Applied; Chemistry, Physical; SCI(E); CPCI-S(ISTP); 17 |
语种 | 英语 |
DOI标识 | 10.1023/A:1013897331031 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/210346] ![]() |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Yamamoto, T,Tanaka, T,Suzuki, S,et al. NO reduction with CO in the presence of O-2 over Cu/Al2O3 (3) structural analysis of active species by means of XAFS and UV/VIS/NIR spectroscopy. 2002-01-01. |
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