Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/89255
Title: Role of NaOH concentration on synthesis and characterization of β-V2O5 nanorods by solvothermal method
Authors: Saravanakumar, B.
Selvam, C.
Ravi, G.
Thambidurai, Mariyappan
Yuvakkumar, R.
Keywords: Nanorods
DRNTU::Engineering::Electrical and electronic engineering
Raman Analysis
Issue Date: 2018
Source: Saravanakumar, B., Selvam, C., Ravi, G., Thambidurai, M., & Yuvakkumar, R. (2018). Role of NaOH concentration on synthesis and characterization of β-V2O5 nanorods by solvothermal method. AIP Conference Proceedings, 1992(1), 040028-. doi:10.1063/1.5047993
Series/Report no.: AIP Conference Proceedings
Abstract: In this work, synthesis of β-V2O5 nanorods by solvothermal method was adopted at optimum experimental conditions by varying the concentration of NaOH as 0.5M, 1M, 1.5M and 2M. The obtained products were characterization by following techniques, XRD, RAMAN, FTIR, and FESEM. The XRD results reveal the formation of β-V2O5 nanorods and its crystalline nature was confirmed by its lattice parameters. The Raman analysis shows a peak at 485, 770 and 998 cm−1 corresponds to the vibration of O-V-O bonds. Similarly the FITR peaks appeared at the 530 and 786 cm−1 can be attributed to the symmetric stretching of Metal Oxide (V-O). The morphology and its structure of β-V2O5 nanorods can be analysized by the FESEM techniques and its images shows the formation of β-V2O5 nanorods with different dimensions. The role of concentration of NaOH can be studied by comparing the FESEM micrographs. It is clearly evident from FESEM images as the concentration of NaOH increases from 0.5 M to 2M, the shape and size of the change rapidly and the surface effect results in the mesoporous features on the surface of nanorods. Its note worthy as the concentration of NaOH increases results in the flattening of nanorods could be observed due more of interaction of NaOH precursor solution.
URI: https://hdl.handle.net/10356/89255
http://hdl.handle.net/10220/46166
ISSN: 0094-243X
DOI: http://dx.doi.org/10.1063/1.5047993
Rights: © 2018 The Author(s) (Published by AIP Publishing). This paper was published in AIP Conference Proceedings and is made available as an electronic reprint (preprint) with permission of The Author(s) (Published by AIP Publishing). The published version is available at: [http://dx.doi.org/10.1063/1.5047993]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
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