Synthesis and characterization of vanadium oxides nanorods

Journal Article · Wed Jun 15 00:00:00 EDT 2005 · Journal of Solid State Chemistry

DOI:https://doi.org/10.1016/j.jssc.2005.03.034· OSTI ID:20726008

Pavasupree, Sorapong ^[1]; Suzuki, Yoshikazu ^[1]; Kitiyanan, Athapol ^[1]; Pivsa-Art, Sommai ^[2]; Yoshikawa, Susumu ^[1]

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1. Institute of Advanced Energy, Kyoto University, Uji, Kyoto 611-0011 (Japan)
2. Department of Materials and Metallurgical Engineering, Faculty of Engineering, Rajamangala Institute of Technology, Klong 6, Pathumthani 12110 (Thailand)

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 VO{sub 2} nanorods had widths about 40-80nm and lengths reaching up to 1{mu}m. V{sub 2}O{sub 5} rodlike structured with the widths about 100-500nm and the lengths of 1-10{mu}m were obtained by calcination at 400 deg. C for 4h. This synthesis method provides a new simple route to fabricate one-dimensional nanostructured metal oxides under mild conditions.

• OSTI ID: 20726008
• Journal Information: Journal of Solid State Chemistry, Vol. 178, Issue 6; Other Information: DOI: 10.1016/j.jssc.2005.03.034; PII: S0022-4596(05)00114-3; Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-4596
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ADSORPTION ISOTHERMS
CALCINATION
ELECTRON DIFFRACTION
QUANTUM WIRES
SCANNING ELECTRON MICROSCOPY
SURFACE AREA
SYNTHESIS
TEMPERATURE RANGE 0400-1000 K
TRANSMISSION ELECTRON MICROSCOPY
VANADIUM OXIDES
WIRES
X-RAY DIFFRACTION