Achieving safe and stable anodes for li ion, li-s and li-air batteries: enhanced li +-solvent coordination in electrolytes

Lain-Jong Li (Inventor), Jun Ming (Inventor)

Research output: Patent

Abstract

Lithium batteries, electrolytes configured for use in lithium batteries, and methods of preparing stable lithium batteries are provided. The electrolyte includes a lithium ion source, an ether-based solvent, and an inorganic salt represented by the formula MA, wherein M is selected from the group consisting of Li + , Na + , K + , Ca 2+ , Mg 2+ , and Al 3+ , and A is selected from the group consisting of F - , Cl - , Br - , I - , NO 3 \n - , SO 4 \n 2- , CO 3 \n 2- , and PO 4 \n 3- . In this regard, the inorganic salt provides coordination cores for lithium ion aggregation.
Original languageEnglish (US)
Patent numberWO2018185633A1
StatePublished - Oct 11 2018

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