Issue 56, 2018

Enabling multi-electron reaction of ε-VOPO4 to reach theoretical capacity for lithium-ion batteries

Abstract

By controlling the morphology and particle size of the epsilon polymorph of vanadyl phosphate, ε-VOPO4, it can fully reversibly intercalate two Li-ions and reach the theoretical capacity of 305 mA h g−1 over two voltage plateaus at about 4.0 and 2.5 V.

Graphical abstract: Enabling multi-electron reaction of ε-VOPO4 to reach theoretical capacity for lithium-ion batteries

Supplementary files

Article information

Article type
Communication
Submitted
26 Mar 2018
Accepted
17 Jun 2018
First published
18 Jun 2018

Chem. Commun., 2018,54, 7802-7805

Author version available

Enabling multi-electron reaction of ε-VOPO4 to reach theoretical capacity for lithium-ion batteries

C. Siu, I. D. Seymour, S. Britto, H. Zhang, J. Rana, J. Feng, F. O. Omenya, H. Zhou, N. A. Chernova, G. Zhou, C. P. Grey, L. F. J. Piper and M. S. Whittingham, Chem. Commun., 2018, 54, 7802 DOI: 10.1039/C8CC02386G

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