Controlled synthesis of novel cyanopropyl polysilsesquioxane hollow spheres loaded with highly dispersed Au nanoparticles for catalytic applications

被引:91
作者
Dong, Fuping [1 ]
Guo, Wanping [1 ]
Park, Shin-Kyu [1 ]
Ha, Chang-Sik [1 ]
机构
[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 609735, South Korea
基金
新加坡国家研究基金会;
关键词
GOLD NANOPARTICLES; IN-SITU; CAPSULES; SYSTEM; SHELLS;
D O I
10.1039/c1cc14831a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The design and synthesis of novel cyanopropyl polysilsesquioxane hollow spheres lead to production of a highly active and stable catalyst in the reduction of 4-nitrophenol catalyzed by Au nanoparticles.
引用
收藏
页码:1108 / 1110
页数:3
相关论文
共 31 条
[1]   Synthesis and biomedical applications of hollow nanostructures [J].
An, Kwangjin ;
Hyeon, Taeghwan .
NANO TODAY, 2009, 4 (04) :359-373
[2]   Nanoengineering of inorganic and hybrid hollow spheres by colloidal templating [J].
Caruso, F ;
Caruso, RA ;
Möhwald, H .
SCIENCE, 1998, 282 (5391) :1111-1114
[3]   Au-silica nanoparticles by "reverse'' synthesis of cores in hollow silica shells [J].
Cavaliere-Jaricot, Sara ;
Darbandi, Masih ;
Nann, Thomas .
CHEMICAL COMMUNICATIONS, 2007, (20) :2031-2033
[4]   Supported gold nanoparticles as catalysts for organic reactions [J].
Corma, Avelino ;
Garcia, Hermenegildo .
CHEMICAL SOCIETY REVIEWS, 2008, 37 (09) :2096-2126
[5]   Gold Nanoparticles Embedded in a Mesoporous Carbon Nitride Stabilizer for Highly Efficient Three-Component Coupling Reaction [J].
Datta, K. K. R. ;
Reddy, B. V. Subba ;
Ariga, Katsuhiko ;
Vinu, Ajayan .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (34) :5961-5965
[6]   Transparent, Thermally Stable and Mechanically Robust Superhydrophobic Surfaces Made from Porous Silica Capsules [J].
Deng, Xu ;
Mammen, Lena ;
Zhao, Yanfei ;
Lellig, Philipp ;
Muellen, Klaus ;
Li, Chen ;
Butt, Hans-Juergen ;
Vollmer, Doris .
ADVANCED MATERIALS, 2011, 23 (26) :2962-+
[7]   Multifunctional Mesoporous Composite Microspheres with Well-Designed Nanostructure: A Highly Integrated Catalyst System [J].
Deng, Yonghui ;
Cai, Yue ;
Sun, Zhenkun ;
Liu, Jia ;
Liu, Chong ;
Wei, Jing ;
Li, Wei ;
Liu, Chang ;
Wang, Yao ;
Zhao, Dongyuan .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (24) :8466-8473
[8]   Colloidosomes: Selectively permeable capsules composed of colloidal particles [J].
Dinsmore, AD ;
Hsu, MF ;
Nikolaides, MG ;
Marquez, M ;
Bausch, AR ;
Weitz, DA .
SCIENCE, 2002, 298 (5595) :1006-1009
[9]   Uniform and monodisperse polysilsesquioxane hollow spheres: synthesis from aqueous solution and use in pollutant removal [J].
Dong, Fuping ;
Guo, Wanping ;
Park, Sung-Soo ;
Ha, Chang-Sik .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (29) :10744-10749
[10]   Novel fluorinated polysilsesquioxane hollow spheres: synthesis and application in drug release [J].
Dong, Fuping ;
Guo, Wanping ;
Chu, Sang-Wook ;
Ha, Chang-Sik .
CHEMICAL COMMUNICATIONS, 2010, 46 (40) :7498-7500