Preparation of SnO2 nanoparticles and nanorods by using a hydrothermal method at low temperature

被引：80

作者：

Firooz, Azam Anaraki ^{[1
]}

Mahjoub, Ali Reza ^{[1
]}

Khodadadi, Abbas Ali ^{[2
]}

机构：

[1] Tarbiat Modares Univ, Fac Sci, Dept Chem, Tehran, Iran

[2] Univ Tehran, Sch Chem Engn, Tehran, Iran

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 12-13期

关键词：

SnO(2); nanoparticle; nanorod; hydrothermal; low temperature;

D O I：

10.1016/j.matlet.2007.10.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SnO(2) nanoparticles with rutile structure have been successfully synthesized by using a hydrothermal method at low temperature. By increasing the temperature, SnO(2) nanoparticles change to nanorods. In the hydrothermal method, cetyltrimethyl ammonium bromide (CTAB) surfactant plays an important template-directed role. The nanostructures have been characterized by means of XRD, EDX and BET. XRD results show that the nanostructures are crystalline with rutile structure. The morphology of as-prepared samples was characterized by scanning electron microscopy (SEM). Effects of pH, temperature, and precursor type on morphology and nanoparticles diameter are discussed. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：1789 / 1792

页数：4

共 8 条

[1] Aggregation-based crystal growth and microstructure development in natural iron oxyhydroxide biomineralization products [J].

Banfield, JF ;

Welch, SA ;

Zhang, HZ ;

Ebert, TT ;

Penn, RL .

SCIENCE, 2000, 289 (5480) :751-754

[2] Synthesis of tin oxide nanocrystalline phases via use of tin(II) halide precursors [J].

Deng, HM ;

Lamelas, FJ ;

Hossenlopp, JM .

CHEMISTRY OF MATERIALS, 2003, 15 (12) :2429-2436

[3] A novel and low-temperature hydrothermal synthesis of SnO2 nanorods [J].

Guo, CX ;

Cao, MH ;

Hu, CW .

INORGANIC CHEMISTRY COMMUNICATIONS, 2004, 7 (07) :929-931

[4] Compaction of agglomerates of aerosol nanoparticles: A compilation of experimental data [J].

Karlsson, MNA ;

Deppert, K ;

Karlsson, LS ;

Magnusson, MH ;

Malm, JO ;

Srinivasan, NS .

JOURNAL OF NANOPARTICLE RESEARCH, 2005, 7 (01) :43-49

[5] Single-crystal nanorings formed by epitaxial self-coiling of polar nanobelts [J].

Kong, XY ;

Ding, Y ;

Yang, R ;

Wang, ZL .

SCIENCE, 2004, 303 (5662) :1348-1351

[6] Influence of hydrothermal temperature on structures and photovoltaic properties of SnO2 nanoparticles [J].

Liu, Yang ;

Yang, Jihua ;

Yang, Wensheng ;

Xie, Tengfeng ;

Bai, Yubai ;

Li, Tiejin .

JOURNAL OF NANOPARTICLE RESEARCH, 2000, 2 (03) :309-313

[7] Spontaneous organization of single CdTe nanoparticles into luminescent nanowires [J].

Tang, ZY ;

Kotov, NA ;

Giersig, M .

SCIENCE, 2002, 297 (5579) :237-240

[8] Controlled synthesis of V-shaped SnO2 nanorods [J].

Wang, Y ;

Lee, JY ;

Deivaraj, TC .

JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (36) :13589-13593

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