Electrochemical cell with a cadmium patch electrode
US4185144A · kind A · utility
19Cited by
23References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1978 |
| Grant date | Jan 22, 1980 |
| Priority date | — |
| Expiry date | Sep 5, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cadmium patch laminar electrode, comprising a dispersion of particulate cadmium in a binder matrix on a conductive plastic substrate is prepared by contacting a zinc patch electrode comprising a dispersion of particulate zinc in a binder matrix on a conductive plastic substrate with an aqueous solution of a cadmium salt. The cadmium patch electrode can be used in a primary electrochemical cell such as that employing a manganese dioxide cathode and a cadmium chloride electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.