NONAQUEOUS LITHIUM STORAGE BATTERY DESIGNED FOR CYCLIC AND/OR HIGHLY RELIABLE OPERATION AT HIGH TEMPERATURES

摘要

FIELD: electrical engineering. ^ SUBSTANCE: proposed storage battery is characterized in that it uses nonaqueous electrolytes of following types (a) nonaqueous electrolyte incorporating organic solvent characterized in that it has molecular halogen; (b) nonaqueous electrolyte incorporating organic solvent characterized in that it has pyrrole or its derivative and molecular halogen; (c) nonaqueous electrolyte of (a) or b) type. ^ EFFECT: improved charge-discharge characteristics and cycle length under environmental conditions at high temperatures and/or enhanced safety and operating reliability at high temperatures. ^ 11 cl, 3 dwg, 1 tbl, 12 ex