Self-assembled laminated nanoribbon-directed synthesis of noble metallic nanoparticle-decorated silica nanotubes and their catalytic applications
文献类型：期刊论文
| 作者 | Lin, Yiyang; Qiao, Yan; Wang, Yijie; Yan, Yun; Huang, Jianbin |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 22期号:35页码:18314-18320 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/c2jm31873c |
| 英文摘要 | Substrate-supported noble metallic nanoparticles have received intense attention owing to their great potential in various applications. In this work, silica nanotube-supported metallic nanoparticles (i.e., Au, Ag, and Pd) are synthesized by in situ reducing metal ions into nanoparticles on the nanotube surface. The silica nanotubes are prepared through the traditional sol-gel approach using laminated nanoribbons as soft templates, which are self-assembled from dipeptide-amphiphiles. The surface of silica nanotubes is functionalized to display amino groups, which serve as active sites to host metallic particles. By changing the preparation conditions, the wall thickness of silica nanotubes is adjusted and the density of metallic nanoparticles on silica surface is facilely tuned. Finally the metallic nanoparticle-coated silica nanotubes are proven to be applicable in recyclable catalysis of 4-nitrophenol (4-NP) reduction. |
| 语种 | 英语 |
| WOS记录号 | WOS:000307582800033 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47793]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Jianbin |
| 作者单位 | Peking Univ, Coll Chem, BNLMS, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Yiyang,Qiao, Yan,Wang, Yijie,et al. Self-assembled laminated nanoribbon-directed synthesis of noble metallic nanoparticle-decorated silica nanotubes and their catalytic applications[J]. JOURNAL OF MATERIALS CHEMISTRY,2012,22(35):18314-18320. |
| APA | Lin, Yiyang,Qiao, Yan,Wang, Yijie,Yan, Yun,&Huang, Jianbin.(2012).Self-assembled laminated nanoribbon-directed synthesis of noble metallic nanoparticle-decorated silica nanotubes and their catalytic applications.JOURNAL OF MATERIALS CHEMISTRY,22(35),18314-18320. |
| MLA | Lin, Yiyang,et al."Self-assembled laminated nanoribbon-directed synthesis of noble metallic nanoparticle-decorated silica nanotubes and their catalytic applications".JOURNAL OF MATERIALS CHEMISTRY 22.35(2012):18314-18320. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。