Preparation of the SnO2/SiO2 xerogel with a large specific surface area

被引：10

作者：

Feng, YS ^{[1
]}

Zhou, SM ^{[1
]}

Li, Y ^{[1
]}

Zhang, LD ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China

来源：

MATERIALS LETTERS | 2003年 / 57卷 / 16-17期

基金：

中国国家自然科学基金;

关键词：

tin oxide; the SnO2/SiO2 xerogel; specific surface area; nanogule;

D O I：

10.1016/S0167-577X(02)01245-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SnO2/SiO2 nanocomposite xerogel was synthesized by using the about-to-gel silica sol as "nanoglue". Tin oxide uniformly dispersed within the three-dimension network of the silica in the form of nanoparticles. The SnO2/SiO2 nanocomposite xerogel has a large specific surface area (SSA), which depends on the deposition time of the silica sol. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：2409 / 2412

页数：4

共 13 条

[11] Spontaneous solution-sol-gel process for preparing tin oxide monolith [J].

Wu, NL ;

Wu, LF ;

Yang, YC ;

Huang, SJ .

JOURNAL OF MATERIALS RESEARCH, 1996, 11 (04) :813-820

[12] GRAIN-SIZE EFFECTS ON GAS SENSITIVITY OF POROUS SNO2-BASED ELEMENTS [J].

XU, CN ;

TAMAKI, J ;

MIURA, N ;

YAMAZOE, N .

SENSORS AND ACTUATORS B-CHEMICAL, 1991, 3 (02) :147-155

[13] Sonochemical synthesis of SnO2 nanoparticles and their preliminary study as Li insertion electrodes [J].

Zhu, JJ ;

Lu, ZH ;

Aruna, ST ;

Aurbach, D ;

Gedanken, A .

CHEMISTRY OF MATERIALS, 2000, 12 (09) :2557-2566

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