Catalytic oxidation of NO over TiO2 supported platinum clusters I. Preparation, characterization and catalytic properties
文献类型：期刊论文
| 作者 | Li, Landong ; Shen, Qun ; Cheng, Jie ; Hao, Zhengping |
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2010-01-12 |
| 卷号 | 93期号:3页码:259-266 |
| 关键词 | Electron-interaction Nitric oxide Oxidation Photo-deposition Pt/TiO2 |
| 中文摘要 | The oxidation of NO to NO2 was studied on Pt/TiO2 catalysts prepared by wet impregnation and photo-deposition method. Pt/TiO2 prepared by photo-deposition exhibited quite higher activity for NO oxidation to NO2 than that prepared by wet impregnation and over 90% NO conversion could be achieved at below 250 degrees C at a high GHSV of 180,000 h(-1). The effects of catalysts pretreatment conditions and feed gas composition, i.e. SO2 and H2O in the stream, on No oxidation were investigated in details. The different Pt/TiO2 samples were characterized by means of X-ray diffraction (XRD), Raman spectroscopy, transmission electron microscopy (TEM) and X-ray photoelectron spectroscopy (XPS) techniques. The Pt-TiO2 electron-interaction was studied based on the characterization results and the role of Pt-TiO2 electron-interaction on the catalytic performance of Pt/TiO2 was further discussed. Crown Copyright (C) 2009 Published by Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000274124700008 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21178]  |
| 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 | Li, Landong,Shen, Qun,Cheng, Jie,et al. Catalytic oxidation of NO over TiO2 supported platinum clusters I. Preparation, characterization and catalytic properties[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2010,93(3):259-266. |
| APA | Li, Landong,Shen, Qun,Cheng, Jie,&Hao, Zhengping.(2010).Catalytic oxidation of NO over TiO2 supported platinum clusters I. Preparation, characterization and catalytic properties.APPLIED CATALYSIS B-ENVIRONMENTAL,93(3),259-266. |
| MLA | Li, Landong,et al."Catalytic oxidation of NO over TiO2 supported platinum clusters I. Preparation, characterization and catalytic properties".APPLIED CATALYSIS B-ENVIRONMENTAL 93.3(2010):259-266. |
入库方式： OAI收割
来源：生态环境研究中心
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