Characterization of bismuth vanadate nanopowder prepared by microwave method
© 2016 Trans Tech Publications, Switzerland. Bismuth vanadate (Bi 2 VO 5.5 ) nanopowder was prepared by microwave method at 500 Watt for 2, 4 and 6 min. Bismuth nitrate pentahydrate (Bi(NO 3 ) 3 •5H 2 O) and ammonium vanadate (NH 4 VO 3 ) were used as the starting precursors with mole ratio of 2:1....
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| Main Authors: | , , , , |
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| Format: | Book Series |
| Published: |
2017
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| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84988589104&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/42523 |
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| Institution: | Chiang Mai University |
| Summary: | © 2016 Trans Tech Publications, Switzerland. Bismuth vanadate (Bi 2 VO 5.5 ) nanopowder was prepared by microwave method at 500 Watt for 2, 4 and 6 min. Bismuth nitrate pentahydrate (Bi(NO 3 ) 3 •5H 2 O) and ammonium vanadate (NH 4 VO 3 ) were used as the starting precursors with mole ratio of 2:1. The phase of Bi 2 VO 5.5 nanopowder was characterized by X-ray diffraction (XRD). The morphology of Bi 2 VO 5.5 nanopowder was investigated by scanning electron microscopy (SEM). The chemical composition of Bi 2 VO 5.5 nanopowder was determined by energy dispersive X-ray spectroscopy (EDXS). The functional groups of Bi 2 VO 5.5 nanopowder was identified by fourier transform infrared spectroscopy (FTIR). |
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