ENERGY STORAGE SYSTEMS HAVING AN ELECTRODE COMPRISING LIXSY

摘要

Improved lithium sulfur energy storage systems can utilizes LixSy as a component in an electrode of the system. For example the energy storage system can include a first electrode current collector a second electrode current collector and an ion permeable separator separating the first and second electrode current collectors. A second electrode is arranged between the second electrode current collector and the separator. A first electrode is arranged between the first electrode current collector and the separator and comprises a first condensed phase fluid comprising LixSy. The energy storage system can be arranged such that the first electrode functions as a positive or a negative electrode.