Ion conducting fluoropolymer carbonates for alkali metal ion batteries
Patent
·
OSTI ID:1378940
Liquid or solid electrolyte compositions are described that comprise a homogeneous solvent system and an alkali metal salt dissolved in said solvent system. The solvent system may comprise a fluoropolymer, having one or two terminal carbonate groups covalently coupled thereto. Batteries containing such electrolyte compositions are also described.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-05CH11231; SC0001011; EE0003188
- Assignee:
- The University of North Carolina at Chapel Hill
- Patent Number(s):
- 9,755,273
- Application Number:
- 14/779,460
- OSTI ID:
- 1378940
- Resource Relation:
- Patent File Date: 2014 Mar 31
- Country of Publication:
- United States
- Language:
- English
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