Controlled growth of a metal-organic framework on gold nanoparticles

被引：25

作者：

He, Jiating ^{[1
]}

Yap, Ray Chin Chong ^{[1
]}

Wong, Siew Yee ^{[1
]}

Zhang, Yu ^{[1
]}

Hu, Yating ^{[2
]}

Chen, Chao ^{[1
]}

Zhang, Xikui ^{[1
]}

Wang, John ^{[2
]}

Li, Xu ^{[1
,3
]}

机构：

[1] ASTAR, Inst Mat Res & Engn, Innovis, 2 Fusionopolis Way,08-03, Singapore 138634, Singapore

[2] Natl Univ Singapore, Dept Mat Sci & Engn, 9 Engn Dr 1, Singapore 117575, Singapore

[3] Natl Univ Singapore, Dept Chem, 3 Sci Dr 3, Singapore 117543, Singapore

来源：

CRYSTENGCOMM | 2016年 / 18卷 / 28期

关键词：

HYDROGEN STORAGE; HIGHLY EFFICIENT; AU NANOPARTICLES; SUPPORTED GOLD; REDUCTION; 4-NITROPHENOL; CATALYSIS; NANOWIRE; SITES;

D O I：

10.1039/c6ce00733c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The growth of a zeolitic imidazolate framework (ZIF-8) on Au nanoparticles (NPs) is controlled through tuning of the Au NP surface structure using competitive ligands, which results in concentric core-shell, eccentric core-shell or Janus nano-hybrids. With these three types of controlled structures, we demonstrated the influence of the ZIF-8 shell on the catalytic performance of Au NPs.

引用

页码：5262 / 5266

页数：5

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