Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 20, 2021
Patent Application Number
16157128
Date Filed
October 11, 2018
Patent Citations
Patent Primary Examiner
Patent abstract
Electrolytes, lithium ion cells and corresponding methods are provided, for extending the cycle life of fast charging lithium ion batteries. The electrolytes are based on fluoroethylene carbonate (FEC) and/or vinylene carbonate (VC) as the cyclic carbonate component, and possibly on ethyl acetate (EA) and/or ethyl methyl carbonate (EMC) as the linear component. Proposed electrolytes extend the cycle life by factors of two or more, as indicated by several complementary measurements.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.