Amorphous silica nanohybrids: Synthesis, properties and applications

被引：94

作者：

Jin, Yuhui ^{[1
]}

Li, Aize ^{[1
]}

Hazelton, Sandra G. ^{[1
]}

Liang, Song ^{[1
]}

John, Carrie L. ^{[1
]}

Selid, Paul D. ^{[1
]}

Pierce, David T. ^{[1
]}

Zhao, Julia Xiaojun ^{[1
]}

机构：

[1] Univ N Dakota, Dept Chem, Grand Forks, ND 58203 USA

来源：

COORDINATION CHEMISTRY REVIEWS | 2009年 / 253卷 / 23-24期

基金：

美国国家科学基金会;

关键词：

Silica nanohybrid; Fluorescence; Gold nanoparticle; Quantum dots; Catalyst; ELECTROGENERATED CHEMILUMINESCENCE SENSOR; SEMICONDUCTOR QUANTUM DOTS; IRON-OXIDE NANOPARTICLES; GOLD NANOPARTICLES; MESOPOROUS SILICA; OPTICAL-PROPERTIES; PHYSICOCHEMICAL PROPERTIES; PHOTOCATALYTIC OXIDATION; COMPOSITE NANOPARTICLES; MAGNETIC NANOPARTICLES;

D O I：

10.1016/j.ccr.2009.06.005

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hybridized nanomaterials have been extensively investigated due to their superior properties over individual nanomaterials and molecules. Amorphous silica nanoparticles are often employed as a matrix or carrier, along with a functional component, to form a silica-based nanohybrid. The functional component can be a molecule or another type of nanomaterial. These nanohybrids combine the advantages employing both silica and the functional component. So far, a variety of applications of such nanohybrids has been reported. in this review, we have covered several major types of silica nanohybrids. The functional components include regular fluorophores. chemiluminescent molecules, drug molecules, quantum dots, gold nanomaterials, magnetic nanoparticles and nanocatalysts. The synthesis strategies, properties and potential applications of each silica nanohybrid are discussed in detail. A conclusion is drawn based on the current progress and future perspectives of the silica nanohybrids. Published by Elsevier B.V.

引用

页码：2998 / 3014

页数：17

共 215 条

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