Ultrasmall Pd/Au bimetallic nanocrystals embedded in hydrogen-bonded supramolecular structures: facile synthesis and catalytic activities in the reduction of 4-nitrophenol
文献类型：期刊论文
| 作者 | Jiang, Feng; Li, Ruimin; Cai, Jianhua; Xu, Wei; Cao, Anmin ; Chen, Daiqin; Zhang, Xing; Wang, Chunru; Shu, Chunying
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| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2015 |
| 卷号 | 3期号:38页码:19433-19438 |
| 英文摘要 | Melamine cyanurate (MCA) - a kind of hydrogen-bonded self-assembly supramolecular structure material - is readily synthesized by a hydrothermal method. Noble metal nanoparticles (NPs) (Pd, Au bimetallic and monometallic NPs) with an ultrasmall size below 5 nm are homogeneously distributed in the as-prepared MCA via a simple procedure at room temperature without any additional reductant and stabilizer. The as-prepared bimetallic noble metal NPs exhibit good catalytic activities toward the reduction of 4-nitrophenol to 4-aminophenol, and the resulting catalytic activities are even much better than those of monometallic counterparts. This unusual catalytic property should be relevant to the small size of noble nanoparticles and the electronic interaction between the support, Pd and Au nanoparticles. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-03 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28416]  |
| 专题 | 化学研究所_分子纳米结构与纳米技术实验室 |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Key Lab Mol Nanostruct & Nanotechnol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Feng,Li, Ruimin,Cai, Jianhua,et al. Ultrasmall Pd/Au bimetallic nanocrystals embedded in hydrogen-bonded supramolecular structures: facile synthesis and catalytic activities in the reduction of 4-nitrophenol[J]. JOURNAL OF MATERIALS CHEMISTRY A,2015,3(38):19433-19438. |
| APA | Jiang, Feng.,Li, Ruimin.,Cai, Jianhua.,Xu, Wei.,Cao, Anmin.,...&Shu, Chunying.(2015).Ultrasmall Pd/Au bimetallic nanocrystals embedded in hydrogen-bonded supramolecular structures: facile synthesis and catalytic activities in the reduction of 4-nitrophenol.JOURNAL OF MATERIALS CHEMISTRY A,3(38),19433-19438. |
| MLA | Jiang, Feng,et al."Ultrasmall Pd/Au bimetallic nanocrystals embedded in hydrogen-bonded supramolecular structures: facile synthesis and catalytic activities in the reduction of 4-nitrophenol".JOURNAL OF MATERIALS CHEMISTRY A 3.38(2015):19433-19438. |
入库方式： OAI收割
来源：化学研究所
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