Self-template hydrothermal synthesis of CeO2 hollow nanospheres
文献类型：期刊论文
| 作者 | Shen, Genli1,2; Liu, Haidi1,2; Wang, Qi1,2; Wang, Zhen1,2; Chen, Yunfa1,2
|
| 刊名 | JOURNAL OF NANOPARTICLE RESEARCH
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 14期号:6页码:文献号: 954 |
| 关键词 | CeO2 Nanotechnology Hollow nanospheres Self-template Catalysts |
| ISSN号 | 1388-0764 |
| 通讯作者 | Chen, YF |
| 英文摘要 | CeO2 hollow nanospheres were synthesized by a low-cost and environmentally benign one-pot hydrothermal route. Templates, surfactants, or other auxiliaries were not used in the route. X-ray diffraction, transmission electron microscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, high-resolution transmission electron microscopy, and nitrogen adsorption-desorption measurements were used to characterize the products. The average diameter of hollow spheres, with shells of approximately 30 nm, was about 300 nm. The formation of these hollow spheres involved a transformation from Ce(OH)CO3 solid spheres to CeO2 hollow nanospheres. The CeO2 hollow nanospheres exhibited a higher catalytic activity on CO oxidation than CeO2 nano-octahedrons. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 关键词[WOS] | CATALYSIS ; NANORODS ; ROUTE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305328900002 |
| 公开日期 | 2013-10-16 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3585]  |
| 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, Key Lab Multiphase React, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Genli,Liu, Haidi,Wang, Qi,et al. Self-template hydrothermal synthesis of CeO2 hollow nanospheres[J]. JOURNAL OF NANOPARTICLE RESEARCH,2012,14(6):文献号: 954. |
| APA | Shen, Genli,Liu, Haidi,Wang, Qi,Wang, Zhen,&Chen, Yunfa.(2012).Self-template hydrothermal synthesis of CeO2 hollow nanospheres.JOURNAL OF NANOPARTICLE RESEARCH,14(6),文献号: 954. |
| MLA | Shen, Genli,et al."Self-template hydrothermal synthesis of CeO2 hollow nanospheres".JOURNAL OF NANOPARTICLE RESEARCH 14.6(2012):文献号: 954. |
入库方式： OAI收割
来源：过程工程研究所
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