One-step synthesis of palladium/SBA-15 nanocomposites and its catalytic application
文献类型：期刊论文
| 作者 | Han P ; Wang XM ; Qiu XP ; Ji XL ; Gao LX |
| 刊名 | journal of molecular catalysis a-chemical
 |
| 出版日期 | 2007 |
| 卷号 | 272期号:1-2页码:136-141 |
| 关键词 | SUPPORTED NANOPALLADIUM CATALYST MESOPOROUS SILICA COUPLING REACTIONS HETEROGENEOUS CATALYST PD NANOPARTICLES MILD CONDITIONS HECK REACTIONS SIZE HYDROGENATION NANOWIRES |
| ISSN号 | 1381-1169 |
| 通讯作者 | ji xl |
| 中文摘要 | 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. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000247432400021 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14187]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Han P,Wang XM,Qiu XP,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 P,Wang XM,Qiu XP,Ji XL,&Gao LX.(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 P,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：长春应用化学研究所
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