INORGANIC NONAQUEOUS ELECTROLYTIC SOLUTION TYPE CELL

摘要

An inorganic nonaqueous electrolytic solution type cell comprising a separator which is positioned between a negative electrode and a positive electrode, a bottom insulator which is positioned between a bottom of a cell container and a positive electrode, and an electrolytic solution comprising an electrolyte and an oxyhalide which is in the liquid state at room temperature and serves as an active material for a positive electrode and a solvent for the electrolytic solution, wherein each of the separator and the bottom insulator comprises a material selected from the group consisting of a microporous film of an ethylene-tetrafluoroethylene copolymer and a composite sheet of a microporous film of an ethylene-tetrafluoroethylene copolymer and a nonwoven glass fabric.