OXIS Energy Reports In Lithium-Sulfur Cell Advancements – Achieves Over 300Wh/kg

OXIS Energy, who earlier this year exceeded the energy density mark of 300Wh/kg for Lithium Sulfur cells, now announced that it’s the first to develop larger 25 Ah cells. Even larger 33 Ah capacity cells are in the works (should be ready in mid-2015) and according to OXIS Energy, vehicle… …read more