Improved Voltage and Cycling for Li+ Intercalation in High-Capacity Disordered Oxyfluoride Cathodes

Ren, S.; Chen, R, Maawad, E.; Dolotko, O.; Guda, A.A.; Shapovalov, V.; Wang, D.; Hahn, H.; Fichtner, M.

Journalpaper

Improved Voltage and Cycling for Li+ Intercalation in High-Capacity Disordered Oxyfluoride Cathodes

Abstract

New high-capacity intercalation cathodes of Li2VxCr1−xO2F with a stable disordered rock salt host framework allow a high operating voltage up to 3.5 V, good rate performance (960 Wh kg−1 at ≈1 C), and cycling stability.

DOI Link to Publication

URL: https://publications.hereon.de/id/33858/
Authors:Ren, S., Chen, R, Maawad, E., Dolotko, O., Guda, A.A., Shapovalov, V., Wang, D., Hahn, H., Fichtner, M.
Year:2015
In: Advanced Science
Volume:2
Issue:10
Publisher:Wiley-VCH, Weinheim
Type:Journalpaper
ISSN: 2198-3844
Cite as: Ren, S.; Chen, R, Maawad, E.; Dolotko, O.; Guda, A.A.; Shapovalov, V.; Wang, D.; Hahn, H.; Fichtner, M.: Improved Voltage and Cycling for Li+ Intercalation in High-Capacity Disordered Oxyfluoride Cathodes. In: Advanced Science. Vol. 2 (2015) 10, (DOI: 10.1002/advs.201500128)