One-pot aerosol synthesis of ordered hierarchical mesoporous core-shell silica nanoparticles

被引：83

作者：

Areva, S

Boissière, C

Grosso, D

Asakawa, T

Sanchez, C

Lindén, M

机构：

[1] Max Planck Inst Coal Res, Dept Heterogeneous Catalysis, D-45470 Mulheim, Germany

[2] Abo Akad Univ, Dept Phys Chem, FI-20500 Turku, Finland

[3] Univ Paris 06, CNRS, UMR 7574, Lab Chim Mat Condensee, F-75252 Paris 05, France

[4] Kanazawa Univ, Fac Engn, Dept Chem & Chem Engn, Kanazawa, Ishikawa 9208667, Japan

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 14期

关键词：

D O I：

10.1039/b405690f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A mixed surfactant approach has been successfully employed in an aerosol-based synthesis of spherical silica particles exhibiting a new core - shell structure where the shell and the core exhibit different ordered mesoporosity and pore sizes.

引用

页码：1630 / 1631

页数：2

共 9 条

[1] ALMGREN M, 1997, LANGMUIR, V13, P4
[2] GROUP CONTRIBUTION MODEL OF MIXED MICELLIZATION .1. PREDICTION OF CRITICAL MICELLE CONCENTRATION IN MIXTURES
ASAKAWA, T
JOHTEN, K
MIYAGISHI, S
NISHIDA, M
[J]. LANGMUIR, 1985, 1 (03) : 347 - 351
[3] Aerosol generated mesoporous silica particles
Baccile, N
Grosso, D
Sanchez, C
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (12) : 3011 - 3016
[4] First in-situ SAXS studies of the mesostructuration of spherical silica and titania particles during spray-drying process
Boissiere, C
Grosso, D
Amenitsch, H
Gibaud, A
Coupé, A
Baccile, N
Sanchez, C
[J]. CHEMICAL COMMUNICATIONS, 2003, (22) : 2798 - 2799
[5] Multiphased assembly of nanoporous silica particles
Fan, HY
Van Swol, F
Lu, YF
Brinker, CJ
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2001, 285 (1-3) : 71 - 78
[6] Nanocrystalline transition-metal oxide spheres with controlled multi-scale porosity
Grosso, D
Illia, GJDAS
Crepaldi, EL
Charleux, B
Sanchez, C
[J]. ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (01) : 37 - 42
[7] Aerosol-assisted self-assembly of mesostructured spherical nanoparticles
Lu, YF
Fan, HY
Stump, A
Ward, TL
Rieker, T
Brinker, CJ
[J]. NATURE, 1999, 398 (6724) : 223 - 226
[8] Experimental confirmation of different mechanisms of evaporation from ink-bottle type pores: Equilibrium, pore blocking, and cavitation
Ravikovitch, PI
Neimark, AV
[J]. LANGMUIR, 2002, 18 (25) : 9830 - 9837
[9] Aggregation behavior of cationic fluorosurfactants in water and salt solutions. A cryoTEM survey
Wang, K
Karlsson, G
Almgren, M
Asakawa, T
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1999, 103 (43): : 9237 - 9246

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