Lithium-Sulfer Batteries on the Horizon, Promise 5 Times More Energy
Scientists from the Chalmers University of Technology in Sweden discovered a technique to bring Lithium-Sulfer batteries to the forefront of innovation. These batteries promise 5 times more energy for smartphones and computer devices as compared to conventional lithium-ion batteries. These next-generation batteries embed a graphene sponge, which acts like a freestanding electrode in the battery cell. It enables higher and better utilization of sulphur. The combination can deliver 1000-to-1500 watt-hours per