PT Journal AU Lv, S Yuan, J Chen, Z Gao, P Shu, H Yang, X Liu, E Tan, S Ruben, M Zhao‐Karger, Z Fichtner, M TI Copper Porphyrin as a Stable Cathode for High‐Performance Rechargeable Potassium Organic Batteries SO ChemSusChem PY 2020 BP 2286 EP 2294 VL 13 IS 9 DI 10.1002/cssc.202000425 LA english ER