Hydrothermal synthesis of CeO2 nano-octahedrons
文献类型：期刊论文
| 作者 | Shen, Genli1,2; Wang, Qi3; Wang, Zhen1,2; Chen, Yunfa1
|
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2011-04-30 |
| 卷号 | 65期号:8页码:1211-1214 |
| 关键词 | Crystal growth Nanomaterials CeO2 Hydrothermal preparation |
| ISSN号 | 0167-577X |
| 通讯作者 | Chen, YF |
| 英文摘要 | CeO2 nano-octahedrons were synthesized with a facile hydrothermal synthesis process where Ce(NO3)(3)center dot 6H(2)O and urea were used as a cerium resource and mineralizer respectively and no surfactant or template was applied. The effects of synthesis parameters such as reaction temperature, reaction time, as well as the dosages of Ce (NO3)(3)center dot 6H(2)O and urea were studied. X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analysis were conducted to characterize the crystalline and morphology of the obtained CeO2 powders. The optimal reaction condition to prepare the CeO2 of the desired fluorite structure was established. The possible mechanism of synthesis of CeO2 with a nano-octahedron morphology was illustrated. (C) 2011 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | CERIA ; NANOPARTICIES ; CATALYSTS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000288928500021 |
| 公开日期 | 2013-11-06 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5062]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Natl Ctr Nanosci & Technol NCNST China, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Genli,Wang, Qi,Wang, Zhen,et al. Hydrothermal synthesis of CeO2 nano-octahedrons[J]. MATERIALS LETTERS,2011,65(8):1211-1214. |
| APA | Shen, Genli,Wang, Qi,Wang, Zhen,&Chen, Yunfa.(2011).Hydrothermal synthesis of CeO2 nano-octahedrons.MATERIALS LETTERS,65(8),1211-1214. |
| MLA | Shen, Genli,et al."Hydrothermal synthesis of CeO2 nano-octahedrons".MATERIALS LETTERS 65.8(2011):1211-1214. |
入库方式： OAI收割
来源：过程工程研究所
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