Method of producing a sheet electrode plate for electrochemical battery
US5697145A · kind A · utility
34Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1996 |
| Grant date | Dec 16, 1997 |
| Priority date | — |
| Expiry date | Aug 30, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49115
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In producing an electrochemical battery constituted by a positive electrode, a negative electrode and an electrolytic solution, an electrode material coating composition is discharged from an extrusion type liquid injector having a slot, and applied while at least one uncoated portion is being provided on a running conductive support in the running direction, so as to produce a sheet electrode plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.