Nickel-mediated polyol synthesis of hierarchical V2O5 hollow microspheres with enhanced lithium storage properties
2015 ◽
Vol 3
(5)
◽
pp. 1979-1985
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Keyword(s):
Li Ion
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Hierarchical Ni–V2O5 hollow microspheres, prepared via a template-free Ni-mediated polyol process, have excellent Li storage properties as a Li-ion battery cathode (high capacity (294 mA h g−1), superior cycling stability/rate performance) due to their unique structure and low V valence state.