Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 26, 2020
Previous Article Next Article

VOPO4·2H2O as a new cathode material for rechargeable Ca-ion batteries

Author affiliations

Abstract

VOPO4·2H2O, as a new cathode material for Ca-ion batteries, exhibits a discharge capacity of 100.6 mA h g−1, excellent cycling stability (200 cycles) and good rate performance (42.7 mA h g−1 at 200 mA g−1). In situ X-ray diffraction and in situ Raman results demonstrate the calcium-ion-storage mechanism of VOPO4·2H2O is a single-phase reaction based on asymmetric Ca2+ insertion and deinsertion.

Graphical abstract: VOPO4·2H2O as a new cathode material for rechargeable Ca-ion batteries

Back to tab navigation

Supplementary files

Article information


Submitted
30 Jan 2020
Accepted
22 Feb 2020
First published
24 Feb 2020

Chem. Commun., 2020,56, 3805-3808
Article type
Communication

VOPO4·2H2O as a new cathode material for rechargeable Ca-ion batteries

J. Wang, S. Tan, F. Xiong, R. Yu, P. Wu, L. Cui and Q. An, Chem. Commun., 2020, 56, 3805
DOI: 10.1039/D0CC00772B

Social activity

Search articles by author

Spotlight

Advertisements