Template-free solvothermal synthesis of yolk–shell V2O5 microspheres as cathode materials for Li-ion batteries
- 16 August 2011
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- Vol. 47 (37), 10380-10382
- https://doi.org/10.1039/c1cc13779d
Abstract
Uniform yolk–shell V2O5 microspheres were synthesized via a facile template-free solvothermal route and subsequent calcination treatment in air. The resulting cathode materials showed a high specific capacity of 220 mA h g−1 after 30 cycles and good rate capability.Keywords
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