Multi-layered, chemically bonded lithium-ion and lithium/air batteries
US8722256B2 · kind B2 · utility
6Cited by
7References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 20, 2010 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Aug 3, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are multilayer, porous, thin-layered lithium-ion batteries that include an inorganic separator as a thin layer that is chemically bonded to surfaces of positive and negative electrode layers. Thus, in such disclosed lithium-ion batteries, the electrodes and separator are made to form non-discrete (i.e., integral) thin layers. Also disclosed are methods of fabricating integrally connected, thin, multilayer lithium batteries including lithium-ion and lithium/air batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.