PT Journal AU Stępień, D Zhao, Z Dsoke, S TI Shift to Post-Li-Ion Capacitors: Electrochemical Behavior of Activated Carbon Electrodes in Li-, Na- and K-Salt Containing Organic Electrolytes SO Connections / Athena papers PY 2018 BP A2807 EP A2814 VL 165 IS 11 DI 10.1149/2.0921811jes LA english ER