Controllable assembly of CeO2 micro/nanospheres with adjustable size and their application in Cr(VI) adsorption
文献类型：期刊论文
| 作者 | Sun, Jiajia1; Wang, Chengrui1,2; Zeng, Li1; Xu, Pengfei1; Yang, Xiaodan1; Chen, Jun1; Xing, Xianran1; Jin, Quan2; Yu, Ranbo1 |
| 刊名 | MATERIALS RESEARCH BULLETIN
 |
| 出版日期 | 2016-03-01 |
| 卷号 | 75期号:MAR页码:110-114 |
| 关键词 | Nanostructures Solvothermal Oxides Inorganic compounds Chemical synthesis |
| ISSN号 | 0025-5408 |
| 英文摘要 | CeO2 micro/nanospheres with perfect spherical morphology, large specific surface area, high porosity, high stability and adjustable diameter were hydrothermally synthesized from a simple system, and the stirring-time before hydrothermal process was found to be the key factor for the final particle size control. The CeO2 spheres with diameters from similar to 800 nm to similar to 50 nm could be harvested by controllable synthesis. And the highest specific surface area of these CeO2 spheres could achieve 182 m(2)g(-1). Moreover, CeO2 spheres with higher specific surface areas (182 m(2) g(-1) and 117 m(2) g(-1)) showed excellent performance in removal of heavy metal ion Cr(VI) from the aqueous solution. The Cr(VI) removal efficiencies could reach up to 94%. (C) 2015 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | WATER-TREATMENT ; CARBON NANOTUBES ; OXIDE NANOSTRUCTURES ; CERIA NANOPARTICLES ; WASTE-WATER ; REMOVAL ; PERFORMANCE ; CATALYSTS ; EFFICIENCY ; SURFACE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000368220300016 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/20265]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Jiajia,Wang, Chengrui,Zeng, Li,et al. Controllable assembly of CeO2 micro/nanospheres with adjustable size and their application in Cr(VI) adsorption[J]. MATERIALS RESEARCH BULLETIN,2016,75(MAR):110-114. |
| APA | Sun, Jiajia.,Wang, Chengrui.,Zeng, Li.,Xu, Pengfei.,Yang, Xiaodan.,...&Yu, Ranbo.(2016).Controllable assembly of CeO2 micro/nanospheres with adjustable size and their application in Cr(VI) adsorption.MATERIALS RESEARCH BULLETIN,75(MAR),110-114. |
| MLA | Sun, Jiajia,et al."Controllable assembly of CeO2 micro/nanospheres with adjustable size and their application in Cr(VI) adsorption".MATERIALS RESEARCH BULLETIN 75.MAR(2016):110-114. |
入库方式： OAI收割
来源：过程工程研究所
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