Template-Free Synthesis of Sphere, Rod and Prism Morphologies of CeO2 Oxidation Catalysts
文献类型：期刊论文
| 作者 | Guan, Yejun1; Hensen, Emiel J. M.2; Liu, Yan3; Zhang, Haidong1; Feng, Zhaochi1; Li, Can1 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 137期号:1-2页码:28-34 |
| 关键词 | Ceria Hydrothermal synthesis Morphology Carbon monoxide oxidation |
| 英文摘要 | ceria materials with sphere, rod, and prism morphologies were synthesized via the hydrolysis of solutions containing ce(no3)(3) and urea under hydrothermal conditions. by carefully adjusting the synthesis conditions (salt concentration, temperature and synthesis time), spheres with a diameter of about 200 nm, rods of about 6 nm in width and 60 nm in length and prisms with an edge length of about 600 nm were synthesized. xrd and tem indicate that the grain size of these samples is in the range of 7-10 nm after calcination at 450 degrees c. these ceria materials exhibit a higher catalytic activity in the oxidation of co than conventionally prepared ceo2. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | hydrothermal synthesis ; controllable synthesis ; aromatic-hydrocarbons ; selective synthesis ; ceria nanorods ; nanowires ; nanocubes ; powders ; nanotubes ; chemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000277786100004 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141738]  |
| 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.Eindhoven Univ Technol, Schuit Inst Catalysis, NL-5600 MB Eindhoven, Netherlands 3.ICES, Singapore 627833, Singapore |
| 推荐引用方式 GB/T 7714 | Guan, Yejun,Hensen, Emiel J. M.,Liu, Yan,et al. Template-Free Synthesis of Sphere, Rod and Prism Morphologies of CeO2 Oxidation Catalysts[J]. catalysis letters,2010,137(1-2):28-34. |
| APA | Guan, Yejun,Hensen, Emiel J. M.,Liu, Yan,Zhang, Haidong,Feng, Zhaochi,&Li, Can.(2010).Template-Free Synthesis of Sphere, Rod and Prism Morphologies of CeO2 Oxidation Catalysts.catalysis letters,137(1-2),28-34. |
| MLA | Guan, Yejun,et al."Template-Free Synthesis of Sphere, Rod and Prism Morphologies of CeO2 Oxidation Catalysts".catalysis letters 137.1-2(2010):28-34. |
入库方式： OAI收割
来源：大连化学物理研究所
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