Sealing assembly of battery, method of fabricating the same, and lithium battery
US8450010B2 · kind B2 · utility
1Cited by
7References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 21, 2012 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jun 21, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A sealing assembly of a battery, a method for fabricating the sealing assembly and a lithium ion battery are provided. The sealing assembly may comprise: a ceramic ring having a receiving hole; a metal ring fitted over the ceramic ring; and a core column formed in the receiving hole, which comprises a metal-ceramic composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.