Method for removing gas generated in lithium secondary battery
US9893393B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Oct 17, 2014 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | May 11, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a method for removing gases generated in a lithium secondary battery using a cathode active material of the following formula (I)Li(LixMy−y′M′y′)O2−zAz (I)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.