Lithium anode comprising copper strip in contact with lithium body and lithium-sulfur dioxide battery utilizing same
US4482615A · kind A · utility
35Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 1983 |
| Grant date | Nov 13, 1984 |
| Priority date | — |
| Expiry date | Aug 1, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lithium anode comprising in contact therewith a copper strip extending the substantial length of said anode for utilization in a lithium-sulfur dioxide cell. The copper strip provides a convenient means for fabrication of a lithium-sulfur dioxide coulombically balanced cell as herein defined, and prevents detrimental effects such as bulging, venting, or explosion of the cell when the cell is subjected to forced discharge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.