Lithium metal doped electrodes for lithium-ion rechargeable chemistry
Patent
·
OSTI ID:1324459
An embodiment of the invention combines the superior performance of a polyvinylidene difluoride (PVDF) or polyethyleneoxide (POE) binder, the strong binding force of a styrene-butadiene (SBR) binder, and a source of lithium ions in the form of solid lithium metal powder (SLMP) to form an electrode system that has improved performance as compared to PVDF/SBR binder based electrodes. This invention will provide a new way to achieve improved results at a much reduced cost.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-05CH11231
- Assignee:
- The Regents of the University of California (Oakland, CA)
- Patent Number(s):
- 9,444,090
- Application Number:
- 14/347,957
- OSTI ID:
- 1324459
- Resource Relation:
- Patent File Date: 2012 Oct 05
- Country of Publication:
- United States
- Language:
- English
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