Oxide Coating on Molybdenum Oxide Nanowires
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- Category: Molybdenum knowledge
- Published on 28 July 2013
- Hits: 582
TinTin oxide coated molybdenum oxide nanowires (SnO2/MoO3) are synthesized by a combination of hydrothermal and wet chemical routes.
The electrochemical capacitance properties of the SnO2/MoO3 core shell composite nanowires are measured by cyclic voltammetry (CV) and galvanostatic charge–discharge method in 1M Na2SO4 aqueous solutions.
The results showed that specific capacitance of SnO2/MoO3 core shell composite nanowires is 295Fg?1, which is much higher than the specific capacitance of pure individual MoO3 (69Fg?1) and SnO2 (96.6Fg?1).
Moreover the synthesized core shell composite nanowires has also exhibited excellent long-term cycling stability (only 3% loss of its initial specific capacitance after 1000 cycles) .
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