Core-shell effects of functionalized oxide nanoparticles inside long-range meso-ordered spray-dried silica spheres

被引：8

作者：

Baccile, Niki ^{[1
]}

Fischer, Anna ^{[1
]}

Julian-Lopez, Beatriz ^{[1
]}

Grosso, David ^{[1
]}

Sanchez, Clement ^{[1
]}

机构：

[1] UPMC, CNRS, LCMCP, F-75252 Paris 05, France

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 2008年 / 47卷 / 02期

关键词：

mesoporous silica; embedded nanoparticles; functionalized nanoparticles; evaporation induced self assembly; spray-drying;

D O I：

10.1007/s10971-008-1762-8

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Core-shell and homogeneous distributions of functionalized cerium oxide nanoparticles within spray-dried mesostructured silica spheres are achieved by modification of synthesis parameters such as the templating agent and nanoparticle capping functions.

引用

收藏

页码：119 / 123

页数：5

相关论文

共 19 条

[1] Morphological and textural control of spray-dried mesoporous silica-based spheres [J].

Alonso, B ;

Douy, A ;

Véron, E ;

Perez, J ;

Rager, MN ;

Massiot, D .

JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (13) :2006-2016

[2] New insights into the formation of textures through spray-drying and self-assembly [J].

Alonso, Bruno ;

Veron, Emmanuel ;

Durand, Dominique ;

Massiot, Dominique ;

Clinard, Christian .

MICROPOROUS AND MESOPOROUS MATERIALS, 2007, 106 (1-3) :76-94

[3] Structural features and adsorption behaviour of mesoporous silica particles formed from droplets generated in a spraying chamber [J].

Andersson, N ;

Alberius, PCA ;

Pedersen, JS ;

Bergström, L .

MICROPOROUS AND MESOPOROUS MATERIALS, 2004, 72 (1-3) :175-183

[4] Aerosol generated mesoporous silica particles [J].

Baccile, N ;

Grosso, D ;

Sanchez, C .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (12) :3011-3016

[5] Solid-state NMR characterization of the surfactant-silica interface in templated silicas: Acidic versus basic conditions [J].

Baccile, Niki ;

Laurent, Guillaume ;

Bonhomme, Christian ;

Innocenzi, Plinio ;

Babonneau, Florence .

CHEMISTRY OF MATERIALS, 2007, 19 (06) :1343-1354

[6] Particles as surfactants - similarities and differences [J].

Binks, BP .

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2002, 7 (1-2) :21-41

[7] First in-situ SAXS studies of the mesostructuration of spherical silica and titania particles during spray-drying process [J].

Boissiere, C ;

Grosso, D ;

Amenitsch, H ;

Gibaud, A ;

Coupé, A ;

Baccile, N ;

Sanchez, C .

CHEMICAL COMMUNICATIONS, 2003, (22) :2798-2799

[8] Synthesis of Pt nanowires inside aerosol derived spherical mesoporous silica particles [J].

Bore, MT ;

Ward, TL ;

Fukuoka, A ;

Datye, AK .

CATALYSIS LETTERS, 2004, 98 (04) :167-172

[9] Nanotectonic approach of the texturation of CeO2 based nanomaterials [J].

Bouchara, A ;

Soler-Illia, GJDA ;

Chane-Ching, JY ;

Sanchez, C .

CHEMICAL COMMUNICATIONS, 2002, (11) :1234-1235

[10]

Brinker CJ, 1999, ADV MATER, V11, P579, DOI 10.1002/(SICI)1521-4095(199905)11:7<579::AID-ADMA579>3.3.CO