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Template-free bottom-up synthesis of yolk-shell vanadium oxide as high performance cathode for lithium ion batteries.

Chemical communications (Cambridge, England) (2013-01-17)
Hongchang Pang, Peng Cheng, Hongbin Yang, Jinlin Lu, Chun Xian Guo, Guiling Ning, Chang Ming Li
RESUMEN

A template-free strategy is exploited to bottom-up synthesize yolk-shell vanadium oxide through a two-step spontaneous assembly of hydrolytically formed subunits in a one-pot process. The unique structured vanadium pentoxide exhibits excellent cathode performance for lithium ion batteries.

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Sigma-Aldrich
Vanadium(V) oxide, ≥98%
Sigma-Aldrich
Vanadium(V) oxide, ≥99.6% trace metals basis
Sigma-Aldrich
Vanadium(V) oxide, 99.9% trace metals basis