Limiting Current Density in Single-Ion-Conducting and Conventional Block Copolymer Electrolytes

The limiting current density of a conventional polymer electrolyte (PS-PEO/LiTFSI) and single-ion-conducting (PSLiTFSI-PEO) was measured using new approach based on the fitted slopes potential obtained from lithium-polymer-lithium symmetric cells at constant density. results this method were consistent with those an alternative framework for identifying taken literature. We found is inversely proportional to thickness as expected theory. be independent thickness. There are no theories that address dependence electrolytes.