One-pot synthesis of ordered mesoporous transition metal-zirconium oxophosphate composites with excellent textural and catalytic properties
文献类型：期刊论文
| 作者 | Miao ZC(苗智超)1,2 ; Zhao HH(赵华华)1; Yang J(杨建)1; Zhao J(赵军)1; Song HL(宋焕玲)1,3; Chou LJ(丑凌军)1,3; Chou LJ(丑凌军)
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| 刊名 | New Journal of Chemistry
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| 出版日期 | 2015 |
| 卷号 | 39期号:2页码:1322-1329 |
| ISSN号 | 1144-0546 |
| 通讯作者 | 丑凌军 |
| 英文摘要 | A series of ordered mesoporous transition metal-zirconium oxophosphate composites (M-X-ZrPO, X = Cr, Mn, Fe, Co, Ni, Cu, Zn) were designed and synthesized via a facile and general one-pot evaporation-induced self-assembly (EISA) method. N2-physisorption and TEM characterization showed that all the final materials possessed ordered mesoporous structure accompanied by large specific surface area (170-220 m2 g-1), big pore volume (0.2-0.4 cm3 g-1) and uniform pore size (5.6-7.8 nm). Moreover, the introduced transition metals homogeneously dispersed in the mesoporous skeleton and effectively improved the mesostructure. The catalytic performance of M-X-ZrPO was evaluated in the liquid phase oxidation of ethylbenzene. The introduced transition metals obviously enhanced the catalytic performance of M-ZrPO. M-Mn-ZrPO showed excellent catalytic activity with 91.6% conversion of ethylbenzene and 87.0% selectivity of acetophenone. After five cycles, there was no notable decrease in catalytic activity. Therefore, it was a promising catalyst for the oxidation of ethylbenzene. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the "Strategic Priority Research Program" of the Chinese Academy of Sciences, Grant no. XDA09030101;the National Natural Science Foundation of China (No. 21133011;21373244) |
| 语种 | 英语 |
| WOS记录号 | WOS:000349222800069 |
| 源URL | [http://210.77.64.217/handle/362003/18684]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 通讯作者 | Chou LJ(丑凌军) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao ZC,Zhao HH,Yang J,et al. One-pot synthesis of ordered mesoporous transition metal-zirconium oxophosphate composites with excellent textural and catalytic properties[J]. New Journal of Chemistry,2015,39(2):1322-1329. |
| APA | Miao ZC.,Zhao HH.,Yang J.,Zhao J.,Song HL.,...&丑凌军.(2015).One-pot synthesis of ordered mesoporous transition metal-zirconium oxophosphate composites with excellent textural and catalytic properties.New Journal of Chemistry,39(2),1322-1329. |
| MLA | Miao ZC,et al."One-pot synthesis of ordered mesoporous transition metal-zirconium oxophosphate composites with excellent textural and catalytic properties".New Journal of Chemistry 39.2(2015):1322-1329. |
入库方式： OAI收割
来源：兰州化学物理研究所
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