Tab system for a metal-air electrochemical cell
US7405014B2 · kind B2 · utility
7Cited by
10References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2003 |
| Grant date | Jul 29, 2008 |
| Priority date | — |
| Expiry date | Apr 4, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Various embodiments of a metal-air cell having a tab system that covers an air entry port of the metal-air cell are provided. In one representative embodiment the tab system includes polymer layer and an adhesive layer between the metal-air cell and the polymer layer. The tab system has a loss stiffness of less than 55,000 N/m at 20° C. to 25° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.