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

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… (More)
DOI: 10.1039/c7cc02791e

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@article{Sada2017ElectrochemicalPI, title={Electrochemical potassium-ion intercalation in NaxCoO2: a novel cathode material for potassium-ion batteries.}, author={Krishnakanth Sada and Baskar Senthilkumar and Prabeer Barpanda}, journal={Chemical communications}, year={2017}, volume={53 61}, pages={8588-8591} }