Seeding Growth of Pd/Au Bimetallic Nanoparticles on Highly Cross-Linked Polymer Microspheres with Ionic Liquid and Solvent-Free Hydrogenation
文献类型：期刊论文
| 作者 | Hu, Baoji; Wu, Tianbin; Ding, Kunlun; Zhou, Xiaosi; Jiang, Tao; Han, Buxing |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2010-03-04 |
| 卷号 | 114期号:8页码:3396-3400 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp910285s |
| 英文摘要 | We developed a method to immobilize Pd/Au bimetallic nanoparticles (NPs) on highly cross-linked polymer microspheres. In this route, the cross-linker divinylbenzene and ionic liquid (IL) 1-vinyl-3-butyl imidazolium chloride ([VBIM]Cl) were first copolymerized in ethanol to prepare the cross-linked polymer microspheres with the IL. The PdCl(4)(2-) ions were immobilized oil the polymer support, and the Pd NPs immobilized on the support were formed after the PdCl(4)(2-) ions were reduced. The supported bimetallic Pd/Au NPs were obtained after seeding growth process. The polymer support and metallic NPs/support composites were characterized by scanning electron microscopy, transmission electron microscopy, energy dispersive X-ray, inductively coupled plasma analysis, X-ray photoelectron spectroscopy, and elemental analysis. It was demonstrated that the immobilized metallic NPs were nearly monodispersed and the Pd and Au in the composites showed excellent synergy to catalyze the hydrogenation of cyclohexene. |
| 语种 | 英语 |
| WOS记录号 | WOS:000274842700010 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69687]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, Buxing |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Baoji,Wu, Tianbin,Ding, Kunlun,et al. Seeding Growth of Pd/Au Bimetallic Nanoparticles on Highly Cross-Linked Polymer Microspheres with Ionic Liquid and Solvent-Free Hydrogenation[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2010,114(8):3396-3400. |
| APA | Hu, Baoji,Wu, Tianbin,Ding, Kunlun,Zhou, Xiaosi,Jiang, Tao,&Han, Buxing.(2010).Seeding Growth of Pd/Au Bimetallic Nanoparticles on Highly Cross-Linked Polymer Microspheres with Ionic Liquid and Solvent-Free Hydrogenation.JOURNAL OF PHYSICAL CHEMISTRY C,114(8),3396-3400. |
| MLA | Hu, Baoji,et al."Seeding Growth of Pd/Au Bimetallic Nanoparticles on Highly Cross-Linked Polymer Microspheres with Ionic Liquid and Solvent-Free Hydrogenation".JOURNAL OF PHYSICAL CHEMISTRY C 114.8(2010):3396-3400. |
入库方式： OAI收割
来源：化学研究所
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