Nanoporous separators for batteries and related manufacturing methods
US10381623B2 · kind B2 · utility
4Cited by
96References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 11, 2016 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Jul 11, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided is a lithium battery, wherein the battery comprises an anode, a cathode, wherein the cathode comprises one or more transition metals, an electrolyte, and a porous separator interposed between the cathode and anode, wherein the separator comprises an anionic compound. Also provided are methods of manufacturing such batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.