Journal
MATERIALS RESEARCH BULLETIN
Volume 44, Issue 5, Pages 1142-1147Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.materresbull.2008.09.045
Keywords
Oxides; Nanostructures; Crystal growth
Categories
Funding
- National Natural Science Foundation of China [50772074]
- Nano-Foundation of Shanghai in China [0852nm01200]
- State Major Research Plan (973) of China [2006CB932302]
Ask authors/readers for more resources
V3O7 center dot H2O nanoribbons and V3O7 nanoflowera are firstly obtained via facile oxides-hydrothermal (O-HT) route, V2O5 bulk-phase powder is directly used as precursor. The 1:1 ethanol/water and absolute ethanol are made as solvent for obtaining nanomaterials of vanadium oxides with different morphologies and structures. Characterizations of the samples are carried out using XRD, TG, FRIT, Raman-Spectra, SEM, TEM, HRTEM, SAED, and UV-vis. The large-scale fine ribbon-like V3O7 center dot H2O nanobelts with thickness ca. 20 nm and length ca. 20-40 mu m are obtained in 1:1 (v/v) ethanol/water mixed solvent. The V3O7 nanoflowers are constructed by numerous whisker-like nanocrystal or petal-like are obtained in absolute ethanol solvent with the thickness about 20 nm and the size ca. 2-3 mu m. The formation mechanism of the sample is discussed. (C) 2008 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available