Lithium-ion battery having organic-inorganic hybrid solid electrolyte
US9692083B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jul 31, 2013 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Jul 4, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Methods are described for forming insulating hybrid organic-inorganic solid electrolytes on conducting electrodes that are active materials in Li-ion batteries by electrochemical deposition, and for forming second conducting electrodes on the solid electrolytes using aqueous slurries, whereby Li-ion battery cells having solid electrolytes are generated. X-ray photoelectron spectroscopy is utilized for determining that the solid electrolytes are defect and pinhole free.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.