Nanocrystalline Ag-doped cobalt oxide as aflexibleelectrodematerial for high performancesupercapacitorapplication

摘要: … with capacitance retention of 93% after 10,000 cycles having an energy density of 88.23 Wh kg ‐ −1 at 1.75 kW kg ‐ −1 power density indicating a promising material for supercapacitor …