High performance polyoxometalate-based cathode materials for rechargeable lithium ion batteries

Chen, J.-J., Symes, M. D. , Fan, S.-C., Zheng, M.-S., Miras, H. N. , Dong, Q.-F. and Cronin, L. (2015) High performance polyoxometalate-based cathode materials for rechargeable lithium ion batteries. Advanced Materials, 27(31), pp. 4649-4654. (doi:10.1002/adma.201501088) (PMID:26177828)

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Abstract

The polyoxovanadate cluster Li7[V15O36(CO3)] is shown to be an active cathode material in Li-ion batteries, delivering a capacity of 250 mA h g−1 at 50 mA g−1 and 140 mA h g−1 at 10 A g−1. Li-ion diffusion is rapid in this material and gives rise to an impressive maximum power density output of 25.7 kW kg−1 (55 kW L−1).

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Chen, Dr Jiajia and Moiras, Dr Charalampos and Symes, Dr Mark and Cronin, Professor Leroy
Authors: Chen, J.-J., Symes, M. D., Fan, S.-C., Zheng, M.-S., Miras, H. N., Dong, Q.-F., and Cronin, L.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Advanced Materials
Publisher:Wiley
ISSN:0935-9648
ISSN (Online):1521-4095
Copyright Holders:Copyright © 2015 Wiley
First Published:First published in Advanced Materials 27(31):4649-4654

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