Morphology-dependent redox and catalytic properties of CeO2 nanostructures: Nanowires, nanorods and nanoparticles
文献类型：期刊论文
| 作者 | Tana1,2; Zhang, Milin2; Li, Juan1; Li, Huaju1; Li, Yong1; Shen, Wenjie1 |
| 刊名 | catalysis today
 |
| 出版日期 | 2009-10-30 |
| 卷号 | 148期号:1-2页码:179-183 |
| 关键词 | Nanomaterials CeO2 Catalysts Redox Morphology-dependence |
| 英文摘要 | the redox features and the catalytic activities of ceria nanowires, nanorods and nanoparticles were comparatively studied. the morphol ogy-depen dent phenomenon is closely related to the nature of the exposed crystal planes. the ceo2 nanoparticles mainly expose the stable {1 1 1} plane on the surface, whereas the rod-shaped nanostructures preferentially expose the reactive {1 1 0} and {1 0 0} planes, giving higher oxygen storage capacity and catalytic activity for co oxidation, although both the ceo2 nanorods and the ceo2 nanowires predominantly expose the reactive {1 1 0} and {1 0 0} planes, the ceo2 nanowires favor to expose a large proportion of active planes on the surface, resulting in a much higher activity for co oxidation than the nanorods. (c) 2009 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | co oxidation ; ceria ; oxygen ; nanotubes ; surfaces ; adsorption ; films |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000271830100030 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141498]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Harbin Engn Univ, Coll Mat Sci & Chem Engn, Harbin 150001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tana,Zhang, Milin,Li, Juan,et al. Morphology-dependent redox and catalytic properties of CeO2 nanostructures: Nanowires, nanorods and nanoparticles[J]. catalysis today,2009,148(1-2):179-183. |
| APA | Tana,Zhang, Milin,Li, Juan,Li, Huaju,Li, Yong,&Shen, Wenjie.(2009).Morphology-dependent redox and catalytic properties of CeO2 nanostructures: Nanowires, nanorods and nanoparticles.catalysis today,148(1-2),179-183. |
| MLA | Tana,et al."Morphology-dependent redox and catalytic properties of CeO2 nanostructures: Nanowires, nanorods and nanoparticles".catalysis today 148.1-2(2009):179-183. |
入库方式： OAI收割
来源：大连化学物理研究所
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