Gold nanoparticles encapsulated in porous carbon

被引：50

作者：

Guo, Jinrui ^{[1
]}

Suslick, Kenneth S. ^{[1
]}

机构：

[1] Univ Illinois, Dept Chem, Urbana, IL 61801 USA

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 90期

关键词：

METAL-OXIDE MICROSPHERES; CATALYTIC-ACTIVITY; SHELL; HOLLOW; AU; REDUCTION; OXIDATION; COLLOIDS; SIZE;

D O I：

10.1039/c2cc34616h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gold nanoparticles encapsulated in porous carbon spheres with high surface areas (similar to 800 m(2) g(-1)) have been synthesized by ultrasonic spray pyrolysis (USP). The porous carbon-encapsulated gold nanoparticles exhibit excellent catalytic activity toward the reductions of both hydrophilic and hydrophobic nitroaromatics.

引用

页码：11094 / 11096

页数：3

共 42 条

[41] In situ assembly of well-dispersed gold nanoparticles on electrospun silica nanotubes for catalytic reduction of 4-nitrophenol [J].