Theion's crystal sulfur battery has three times higher energy density than lithium-ion batteries at one-third the cost
"overcomes sulfur batteries' inferior life-cycles, which need to reach over. 1K to be economically viable... based on sulfur’s monoclinic gamma crystal structure, together with patented processes... upcycled from sulfur waste material, replacing nickel/ cobalt... cathode raw material 99% cheaper than lithium-ion components, and manufacturing less energy-intensive, thereby improving overall sustainability. It also offers improved safety, addressing critical issues in battery performance... secured €15 million funding"