The Synthesis of Three-Dimensional CeO2 and Their Catalytic Activities for CO Oxidation
文献类型：期刊论文
| 作者 | Shan, Wenjuan1; Dong, Xiaowei1; Ma, Na1; Yao, Shiyan1; Feng, Zhaochi2 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2009-09-01 |
| 卷号 | 131期号:3-4页码:350-355 |
| 关键词 | CeO2 Three-dimension (3D) Micro/nanocomposite structure and CO oxidation |
| 产权排序 | 2;5 |
| 通讯作者 | wenjuan shan |
| 英文摘要 | this article reports a novel preparation of three-dimensional (3d) ceo2 originating from crystalline cerium formate by a surfactant-free route using h2o, ethanol and ethylene glycol as solvents. the sea urchin shaped 3d ceo2 gave rise to micro/nanocomposite structures with high bet surface area up to 234 m(2) g(-1). the 3d structure improved the reducibility of surface ceo2 due to the increased oxygen vacancy. both 3d ceo2 and 5 wt% cuo loaded on 3d ceo2 exhibit high catalytic activities for co conversion. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | ceria ; nanotubes ; nanorods ; nanoparticles ; nanocubes ; state |
| 收录类别 | SCI |
| 原文出处 | false |
| 语种 | 英语 |
| WOS记录号 | WOS:000269883300003 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/103001]  |
| 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.Liaoning Normal Univ, Inst Chem Functionalized Mat, Coll Chem & Chem Engn, Dalian 116029, Peoples R China 2.Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shan, Wenjuan,Dong, Xiaowei,Ma, Na,et al. The Synthesis of Three-Dimensional CeO2 and Their Catalytic Activities for CO Oxidation[J]. catalysis letters,2009,131(3-4):350-355. |
| APA | Shan, Wenjuan,Dong, Xiaowei,Ma, Na,Yao, Shiyan,&Feng, Zhaochi.(2009).The Synthesis of Three-Dimensional CeO2 and Their Catalytic Activities for CO Oxidation.catalysis letters,131(3-4),350-355. |
| MLA | Shan, Wenjuan,et al."The Synthesis of Three-Dimensional CeO2 and Their Catalytic Activities for CO Oxidation".catalysis letters 131.3-4(2009):350-355. |
入库方式： OAI收割
来源：大连化学物理研究所
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