Synthesis and characterization of vanadium oxides nanorods

被引：108

作者：

Pavasupree, S

Suzuki, Y

Kitiyanan, A

Pivsa-Art, S

Yoshikawa, S ^{[1
]}

机构：

[1] Kyoto Univ, Inst Adv Energy, Uji, Kyoto 6110011, Japan

[2] Rajamangala Inst Technol, Dept Mat & Met Engn, Pathum Thani 12110, Thailand

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2005年 / 178卷 / 06期

关键词：

vanadium oxides; nanorods; nanowires; characterization; mild conditions;

D O I：

10.1016/j.jssc.2005.03.034

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Vanadium oxides nanorods with high crystallinity and high surface area were synthesized by hydrothermal method using laurylamine hydrochloride, metal alkoxide and acetylacetone. The samples characterized by XRD, nitrogen adsorption isotherm, SEM, TEM, and SAED. Uniformly sized B phase VO2 nanorods had widths about 40-80 nm and lengths reaching up to 1 mu m. V2O5 rodlike structured with the widths about 100-500 nm and the lengths of 1-10 mu m were obtained by calcination at 400 degrees C for 4 h. This synthesis method provides a new simple route to fabricate one-dimensional nanostructured metal oxides under mild conditions. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：2152 / 2158

页数：7

共 38 条

[1] Highly efficient dye-sensitized solar cells with a titania thin-film electrode composed of a network structure of single-crystal-like TiO2 nanowires made by the "oriented attachment" mechanism [J].