Research and industrialization progress of lithium solid-state batteries
Conventional Li rechargeable batteries have liquid electrolytes,so they suffer from potential risks like volatilization,flammability and explosion,although lithium-ion battery technology is relatively leading among many battery technologies.As a result,Solid-state electrolytes which could eliminate most of safety hazards caused by liquid electrolytes were received extensive research in recent years.This article reviews existing solid electrolytes,including inorganic solid electrolytes(ISE),solid polymer electrolytes(SPE)and composite solid electrolytes(CSE).We systematically summarized and intuitively displayed the limitations of current solid electrolytes and the efforts made to overcome these limitations.We also analyzed and looked forward to the industrialization progress of lithium Solid-state battery.