A smart hybrid system of Au nanoparticle immobilized PDMAEMA brushes for thermally adjustable catalysis

被引：65

作者：

Chen, Jing ^{[1
]}

Xiao, Peng ^{[1
]}

Gu, Jincui ^{[1
]}

Han, Di ^{[1
]}

Zhang, Jiawei ^{[1
]}

Sun, Aihua ^{[1
]}

Wang, Wenqin ^{[2
]}

Chen, Tao ^{[1
]}

机构：

[1] Chinese Acad Sci, Div Polymer & Composite Mat, Ningbo Inst Mat Technol & Engn, Ningbo, Zhejiang, Peoples R China

[2] Ningbo Univ, Fac Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 10期

关键词：

GOLD NANOPARTICLES; SHELL NANOPARTICLES; PARTICLES;

D O I：

10.1039/c3cc47386d

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A smart hybrid system was prepared by introducing the temperature responsive PDMAEMA brushes and Au NPs into silica NPs through self-initiated photografting and photopolymerization (SIPGP) and reduction of HAuCl4. The obtained SiO2@PDMAEMA-Au hybrid system was investigated to have a thermally adjustable catalytic activity for the reduction of 4-nitrophenol.

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收藏

页码：1212 / 1214

页数：3

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