Recently, the research center of power grid energy storage and battery application of School of electrical engineering, ZZU, in combination with Tsinghua University and Stanford University, has made progress in the field of solid electrolyte molten lithium metal battery. Relevant research results were published online on October 16 in Joule, a sub Journal of Cell, with a paper entitled “High-Energy-Density Solid-Electrolyte- Based Liquid Li-S and Li-Se Batteries”.