One-step synthesis of palladium/SBA-15 nanocomposites and its catalytic application
文献类型：期刊论文
| 作者 | Han, Peng; Wang, Xiaomei; Qiu, Xuepeng; Ji, Xiangling; Gao, Lianxun |
| 刊名 | JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
 |
| 出版日期 | 2007-07-02 |
| 卷号 | 272期号:1-2页码:136-141 |
| 关键词 | Mesoporous Sba-15 Palladium Nanoparticles Suzuki Coupling Reaction Heck Coupling Reaction |
| ISSN号 | 1381-1169 |
| DOI | 10.1016/j.molcata.2007.03.006 |
| 英文摘要 | Well-dispersed palladium nanoparticles in mesoporous SBA- 15 SiO2 were prepared in a facile one-step approach during sol-gel route under reductive atmosphere. X-ray diffraction (XRD) results indicate that as-synthesized nanocomposites basically remain ordered two-dimensional hexagonal mesostructure while transmission electron microscopy (TEM) study exhibits a well dispersion of palladium nanoparticles within the mesoporous SBA-15 channels. The size of Pd nanoparticles is approximately in the range of 5-10nm. However, the resulting nanocomposites exhibit a highly catalytic activity and reused ability at least after five recycles without ligand in air for both the Suzuki and Heck coupling reactions. (c) 2007 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000247432400021 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61195]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ji, Xiangling |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, Lab Polymer Engn, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Peng,Wang, Xiaomei,Qiu, Xuepeng,et al. One-step synthesis of palladium/SBA-15 nanocomposites and its catalytic application[J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,2007,272(1-2):136-141. |
| APA | Han, Peng,Wang, Xiaomei,Qiu, Xuepeng,Ji, Xiangling,&Gao, Lianxun.(2007).One-step synthesis of palladium/SBA-15 nanocomposites and its catalytic application.JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL,272(1-2),136-141. |
| MLA | Han, Peng,et al."One-step synthesis of palladium/SBA-15 nanocomposites and its catalytic application".JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 272.1-2(2007):136-141. |
入库方式： OAI收割
来源：化学研究所
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