Amorphous V2O5-P2O5 as high-voltage cathodes for magnesium batteries.

A deep investigation of amorphous V2O5-P2O5 powders for magnesium batteries communicates the vital properties to achieving the superior electrochemical performance at a 75 : 25 V2O5 : P2O5 molar ratio. The manipulation of the inter-layer spacing and amorphization of V2O5 can enhance Mg(2+) diffusion and afford a cathode with high-voltage reversibility.

Citation

Timothy S Arthur, Keiko Kato, Jason Germain, Jinghua Guo, Per-Anders Glans, Yi-Sheng Liu, Daniel Holmes, Xudong Fan, Fuminori Mizuno. Amorphous V2O5-P2O5 as high-voltage cathodes for magnesium batteries. Chemical communications (Cambridge, England). 2015 Nov 7;51(86):15657-60

PMID: 26360296

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