Li LITHIUM RICH ANTIPEROVSKITE COMPOUND ELECTROLYTE FOR LITHIUM SECONDARY BATTERY COMPRISING THE SAME AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME

摘要

The present invention relates to a Li-rich antipernal perovskite compound and its use, wherein a dopant is substituted for a compound of Li ₃ OCl, and a Li-rich Perovskite compounds and electrolytes using the same. The Li-rich anti-perovskite compound has high lithium ion conductivity and is excellent in thermal stability and can be applied as an electrolyte of a lithium secondary battery driven at a high temperature.