Heteroaromatic-based electrolytes for lithium and lithium-ion batteries
Patent
·
OSTI ID:1351815
The present invention provides an electrolyte for lithium and/or lithium-ion batteries comprising a lithium salt in a liquid carrier comprising heteroaromatic compound including a five-membered or six-membered heteroaromatic ring moiety selected from the group consisting of a furan, a pyrazine, a triazine, a pyrrole, and a thiophene, the heteroaromatic ring moiety bearing least one carboxylic ester or carboxylic anhydride substituent bound to at least one carbon atom of the heteroaromatic ring. Preferred heteroaromatic ring moieties include pyridine compounds, pyrazine compounds, pyrrole compounds, furan compounds, and thiophene compounds.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-06CH11357
- Assignee:
- UCHICAGO ARGONNE, LLC
- Patent Number(s):
- 9,627,712
- Application Number:
- 14/179,051
- OSTI ID:
- 1351815
- Country of Publication:
- United States
- Language:
- English
Synthesis, characterization and electrochromic properties of conducting copolymers of 3-[(3-thienylcarbonyl)oxy]-2,2-bis{[(3-thienylcarbonyl)oxy]}propyl 3-thiophene carboxylate with thiophene and pyrrole
|
journal | August 2004 |
Poly(alkyl thiophene-3-carboxylates). Synthesis, properties and electroluminescence studies of a polythiophene with a carbonyl group attached to the ring
|
journal | March 1997 |
Electrochemical reduction of 2-thiophenecarbonyl chloride at carbon and mercury cathodes in acetonitrile
|
journal | September 1995 |
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