Structural and morphological properties of vanadium oxides (V2O5) nanoparticles have been studied. V2O5 nanoparticles were synthesized using a simple chemical method by sodium metavanadate as precursor and Cetyltrimethylammonium bromide (CTAB) as surfactant. The samples were characterized by high resolution transmission electron microscopy (HRTEM), field effect scanning electron microscopy (FESEM) and X-ray diffraction (XRD). As there are many forms of vanadium oxides produced during this process, x-ray diffraction (XRD) technique was used to identify V2O5 phase. The size of as-prepared nanoparticles was around 5 nm as estimated by HRTEM technique and average diameter of annealed one was around 9 nm. The surface morphological studies from SEM depicted the formation of nanorods after annealing process. The effect of CTAB surfactant on the particle morphology was also studied and the results show that the size of particles reduce to 10 nm in presence of CTAB surfactant. FTIR spectrum shows the presence of V-O and V-O-V stretching mode of V2O5. The UV–vis absorption show the small band gap is found to be 2.20 eV.
| Published in | Colloid and Surface Science (Volume 1, Issue 1) |
| DOI | 10.11648/j.css.20160101.13 |
| Page(s) | 10-13 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2017. Published by Science Publishing Group |
Vanadium Oxide Nanoparticles, CTAB, Surfactant, Chemical Synthesis
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APA Style
Majid Farahmandjou, Nilofar Abaeyan. (2017). Simple Synthesis of Vanadium Oxide (V2O5) Nanorods in Presence of CTAB Surfactant. Colloid and Surface Science, 1(1), 10-13. https://doi.org/10.11648/j.css.20160101.13
ACS Style
Majid Farahmandjou; Nilofar Abaeyan. Simple Synthesis of Vanadium Oxide (V2O5) Nanorods in Presence of CTAB Surfactant. Colloid Surf. Sci. 2017, 1(1), 10-13. doi: 10.11648/j.css.20160101.13
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Download@article{10.11648/j.css.20160101.13,
author = {Majid Farahmandjou and Nilofar Abaeyan},
title = {Simple Synthesis of Vanadium Oxide (V2O5) Nanorods in Presence of CTAB Surfactant},
journal = {Colloid and Surface Science},
volume = {1},
number = {1},
pages = {10-13},
doi = {10.11648/j.css.20160101.13},
url = {https://doi.org/10.11648/j.css.20160101.13},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.css.20160101.13},
abstract = {Structural and morphological properties of vanadium oxides (V2O5) nanoparticles have been studied. V2O5 nanoparticles were synthesized using a simple chemical method by sodium metavanadate as precursor and Cetyltrimethylammonium bromide (CTAB) as surfactant. The samples were characterized by high resolution transmission electron microscopy (HRTEM), field effect scanning electron microscopy (FESEM) and X-ray diffraction (XRD). As there are many forms of vanadium oxides produced during this process, x-ray diffraction (XRD) technique was used to identify V2O5 phase. The size of as-prepared nanoparticles was around 5 nm as estimated by HRTEM technique and average diameter of annealed one was around 9 nm. The surface morphological studies from SEM depicted the formation of nanorods after annealing process. The effect of CTAB surfactant on the particle morphology was also studied and the results show that the size of particles reduce to 10 nm in presence of CTAB surfactant. FTIR spectrum shows the presence of V-O and V-O-V stretching mode of V2O5. The UV–vis absorption show the small band gap is found to be 2.20 eV.},
year = {2017}
}
TY - JOUR T1 - Simple Synthesis of Vanadium Oxide (V2O5) Nanorods in Presence of CTAB Surfactant AU - Majid Farahmandjou AU - Nilofar Abaeyan Y1 - 2017/01/16 PY - 2017 N1 - https://doi.org/10.11648/j.css.20160101.13 DO - 10.11648/j.css.20160101.13 T2 - Colloid and Surface Science JF - Colloid and Surface Science JO - Colloid and Surface Science SP - 10 EP - 13 PB - Science Publishing Group SN - 2578-9236 UR - https://doi.org/10.11648/j.css.20160101.13 AB - Structural and morphological properties of vanadium oxides (V2O5) nanoparticles have been studied. V2O5 nanoparticles were synthesized using a simple chemical method by sodium metavanadate as precursor and Cetyltrimethylammonium bromide (CTAB) as surfactant. The samples were characterized by high resolution transmission electron microscopy (HRTEM), field effect scanning electron microscopy (FESEM) and X-ray diffraction (XRD). As there are many forms of vanadium oxides produced during this process, x-ray diffraction (XRD) technique was used to identify V2O5 phase. The size of as-prepared nanoparticles was around 5 nm as estimated by HRTEM technique and average diameter of annealed one was around 9 nm. The surface morphological studies from SEM depicted the formation of nanorods after annealing process. The effect of CTAB surfactant on the particle morphology was also studied and the results show that the size of particles reduce to 10 nm in presence of CTAB surfactant. FTIR spectrum shows the presence of V-O and V-O-V stretching mode of V2O5. The UV–vis absorption show the small band gap is found to be 2.20 eV. VL - 1 IS - 1 ER -
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