Kinetically controlled synthesis of nickel tetrahedron nanocrystals for high performance catalytic hydrogenation

被引：8

作者：

Chen, Guoxiang ^{[1
,2
]}

Zhao, Yonghui ^{[1
]}

Lv, Dong ^{[1
]}

Zhao, Tiejun ^{[1
]}

Zhu, Yan ^{[1
]}

Sun, Yuhan ^{[1
,3
]}

机构：

[1] Chinese Acad Sci, Shanghai Adv Res Inst, Low Carbon Convers Ctr, Shanghai 201210, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China

来源：

RSC ADVANCES | 2013年 / 3卷 / 16期

关键词：

HIGH-INDEX FACETS; BENZENE; NANOPARTICLES; ADSORPTION; NI(111); SELECTIVITY; NANOCUBES; MOLECULES; SURFACES; SHAPE;

D O I：

10.1039/c3ra23279d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ni nanocrystals with a tetrahedral shape were synthesized through a solution-phase approach with sodium citrate serving as a capping surfactant. A ferromagnetic Ni tetrahedron exclusively bound by {111} facets achieved superior catalytic activity for toluene hydrogenation compared to Ni nanoflowers and Ni nanoparticles.

引用

页码：5314 / 5317

页数：4

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