We often don’t give much of a chance to new chemistries for batteries, which are not lithium ion, but one which went through a key barrier this week, is from an Australian firm which is pushing a lithium sulfur cell design, with a significantly higher energy density than lithium ion. The company is Li-S Energy, with only a market capitalization right now of A$166.45 million, said this week that it has completed the development of its first 20-layer battery cells using what it calls a third generation semi-solid state lithium sulfur technology. Now the astonishing performance figures it claims are well established and come as part and parcel of working with Lithium Sulfur, and Li-S Energy claims a 45% improvement…