Co-templating synthesis of mesoporous hollow silica spheres and their application in catalytic oxidation with low Pt loading
文献类型：期刊论文
| 作者 | Tang, Wenxiang1,2; Wu, Xiaofeng1; Chen, Yunfa1
|
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2016-04-01 |
| 卷号 | 168期号:APR页码:111-115 |
| 关键词 | Mesoporous silica Hollow sphere Pt catalyst VOCs oxidation |
| ISSN号 | 0167-577X |
| 英文摘要 | Mesoporous hollow silica spheres (MHSS) with uniform size were successfully prepared by introducing monodispersed polystyrene (PS) spheres as hard template and selected surfactant as soft template in acid condition. With assistance of different surfactants, a series of mesoporous shells were created and the used surfactants have a significant effect on the structural properties of MHSS. The highest surface area was 690.3 m(2) g(-1) on the MHSS which was achieved by using P123 as a soft template. The MHSS was further used for loading active Pt through the reaction between chloroplatinic acid or and sodium borohydride. The as -prepared Pt/MHSS catalyst exhibited high activity for VOCs' deep oxidation. (C) 2016 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] | ROUTE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000369492700028 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/20609]  |
| 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 100190, Peoples R China 2.Univ Connecticut, Inst Mat Sci, 97 N Eagleville Rd, Storrs, CT 06269 USA |
| 推荐引用方式 GB/T 7714 | Tang, Wenxiang,Wu, Xiaofeng,Chen, Yunfa. Co-templating synthesis of mesoporous hollow silica spheres and their application in catalytic oxidation with low Pt loading[J]. MATERIALS LETTERS,2016,168(APR):111-115. |
| APA | Tang, Wenxiang,Wu, Xiaofeng,&Chen, Yunfa.(2016).Co-templating synthesis of mesoporous hollow silica spheres and their application in catalytic oxidation with low Pt loading.MATERIALS LETTERS,168(APR),111-115. |
| MLA | Tang, Wenxiang,et al."Co-templating synthesis of mesoporous hollow silica spheres and their application in catalytic oxidation with low Pt loading".MATERIALS LETTERS 168.APR(2016):111-115. |
入库方式： OAI收割
来源：过程工程研究所
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