Hydrothermal Synthesis and Electrochemical Performance of WO3 Nanoparticles
2013 ◽
Vol 750-752
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pp. 217-220
Keyword(s):
X Ray
◽
In the present paper, the WO3 nanoparticles were fabricated via a hydrothermal treatment. The products are characterized in detail by multiform techniques: transmission electron microscopy, X-ray diffraction. The results show that products are WO3 nanoparticles with diameter of about 100-150 nm. Electrochemistry properties of the prepared WO3 nanoparticles was characterized by cyclic voltammetry. Cyclic voltammetry results indicate that WO3 nanoparticles exhibits a remarkable electrochemical activity for hydrogen intercalation. The reason for electrochemical activity of WO3 nanoparticles is attributed to the formation of HxWO3 by hydrogen intercalation/de-intercalation into/out of the tungsten oxide.
2010 ◽
Vol 65
(8)
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pp. 1033-1037
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2010 ◽
Vol 663-665
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pp. 100-103
2013 ◽
Vol 385-386
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pp. 16-18
2012 ◽
Vol 557-559
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pp. 489-492
2012 ◽
Vol 463-464
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pp. 777-780
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1982 ◽
Vol 40
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pp. 722-723
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