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Title: System for an ionic liquid-based electrolyte for high energy battery

Patent ·
OSTI ID:1986882

A system for electrical energy production from chemical reagents in a compartmentalized cell includes: at least two electrodes, comprising at least one anode and at least one cathode; at least one separator, that separates the anodes and the cathodes; and an ionic liquid electrolyte system. The system can be a battery or one or more cells of a battery system. The ionic liquid electrolyte system comprises an ionic liquid solvent; an ether co-solvent, comprising a minority fraction, by weight, of the electrolyte; and a lithium salt. In preferred variations, the anode is a lithium metal anode and the cathode is a metal oxide cathode and the separator is a polyolefin separator.

Research Organization:
Cuberg, Inc., San Leandro, CA (United States)
Sponsoring Organization:
USDOE; National Science Foundation (NSF)
DOE Contract Number:
1747377; SC0018858
Assignee:
Cuberg, Inc. (San Leandro, CA)
Patent Number(s):
11,522,177
Application Number:
16/715,418
OSTI ID:
1986882
Resource Relation:
Patent File Date: 12/16/2019
Country of Publication:
United States
Language:
English

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