Lithium Sulfur

Perhaps the most mature of the beyond Li-ion’ battery chemistries with a potential energy density of >600Wh/kg. Also with the potential for substantially reduced costs and improved safety. However, a number of challenges mean that cycle life has been poor. Hence the potential attracts attention and much needed research at the fundamental chemistry stage.

References:

  1. LiSTAR – The Faraday Institution’s LiSTAR project is designed to address these challenges. The consortium will generate new knowledge, materials and engineering solutions, thanks to its dual focus on fundamental research at material and cell level, and an improved approach to system engineering.