Chromium selenide cathode boosts potassium-ion battery performance
(a) CV profiles of CrSe2 recorded at 0.1 mV s−1, (b) GCD profiles of CrSe2 recorded at 0.1C scan rate...
(a) CV profiles of CrSe2 recorded at 0.1 mV s−1, (b) GCD profiles of CrSe2 recorded at 0.1C scan rate...