Asymmetric aperture pattern in a current collector for an electrochemical cell
US8236442B2 · kind B2 · utility
2Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2008 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Jul 13, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49108
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode for an electrochemical cell in an implantable medical device is presented. The electrode comprises a current collector with electrode material disposed thereon. The current collector includes an asymmetric aperture pattern that uniformly dissipates heat during current flow through the current collector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.