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Electrochemical potassium-ion intercalation in NaxCoO2: a novel cathode material for potassium-ion batteries

Sada, Krishnakanth and Senthilkumar, Baskar and Barpanda, Prabeer (2017) Electrochemical potassium-ion intercalation in NaxCoO2: a novel cathode material for potassium-ion batteries. In: CHEMICAL COMMUNICATIONS, 53 (61). pp. 8588-8591.

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Official URL: http://doi.org/10.1039/c7cc02791e

Abstract

Reversible electrochemical potassium-ion intercalation in P2-type NaxCoO2 was examined for the first time. Hexagonal Na0.84CoO2 platelets prepared by a solution combustion synthesis technique were found to work as an efficient host for K+ intercalation. They deliver a high reversible capacity of 82 mA h g(-1), good rate capability and excellent cycling performance up to 50 cycles.

Item Type: Journal Article
Additional Information: Copy right for this article belongs to the ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Depositing User: Id for Latest eprints
Date Deposited: 24 Aug 2017 05:14
Last Modified: 24 Aug 2017 05:14
URI: http://eprints.iisc.ac.in/id/eprint/57661

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