Pd-containing perovskite-type oxides used for three-way catalysts
文献类型：期刊论文
| 作者 | Zhou, KB; Chen, HD; Tian, Q; Hao, ZP; Shen, DX; Xu, XB |
| 刊名 | JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
 |
| 出版日期 | 2002 |
| 卷号 | 189期号:2页码:225-232 |
| 关键词 | palladium-substituted supported Perovskite-type oxide three-way catalyst light-off |
| 英文摘要 | Two types of catalysts with the same palladium loading, palladium-substituted perovskite (LaFe0.77Co0.17 Pd0.06O3) and perovskite-supported palladium catalyst (Pd/LaFe0.8Co0.2O3) were prepared, and the effects of the preparation methods and reactant gas composition on the catalytic behaviors were investigated in detail. The catalyst structure was characterized by X-ray diffraction (XRD), transmission electron micrograph (TEM), temperature-programmed reduction (TPR) and X-ray photoelectron spectroscopy (XPS) techniques. It was found that the excellent three-way catalytic activities could be obtained under slight rich conditions due to hydrocarbon steam reforming. The activity performance of Pd/LaFe0.8Co0.2O3 was higher than that of LaFe0.77Co0.17Pd0.06O3 and this was owing to the ease of reduction of palladium in the former. (C) 2002 Elsevier Science B.V. All rights reserved. |
| 研究领域[WOS] | Chemistry |
| WOS记录号 | WOS:000180889000007 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23910]  |
| 专题 | 生态环境研究中心_环境纳米材料实验室 |
| 推荐引用方式 GB/T 7714 | Zhou, KB,Chen, HD,Tian, Q,et al. Pd-containing perovskite-type oxides used for three-way catalysts[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2002,189(2):225-232. |
| APA | Zhou, KB,Chen, HD,Tian, Q,Hao, ZP,Shen, DX,&Xu, XB.(2002).Pd-containing perovskite-type oxides used for three-way catalysts.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,189(2),225-232. |
| MLA | Zhou, KB,et al."Pd-containing perovskite-type oxides used for three-way catalysts".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 189.2(2002):225-232. |
入库方式： OAI收割
来源：生态环境研究中心
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