Ambient Temperature Lithium Polymer Rocking‐Chair Batteries

A novel type of solid‐state lithium rocking‐chair battery, employing titanium disulfide as the negative lithium sink electrode, lithium cobalt oxide as the lithium source positive electrode, and a highly conductive gel‐type polymer membrane as the electrolyte has been fabricated and evaluated. The data reported here demonstrate that the rocking‐chair concept may be applied to various combinations, which, starting from the well‐established may expand to others involving alternative electrode materials of which is a promising example.