Water-electrolysis-device-use electrode plate, unit, solid electrolytic membrane unit and electrolytic cell
US6852205B1 · kind B1 · utility
26Cited by
7References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2000 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Oct 3, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53204
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
According to the present invention, there is provided an electrode plate for a water electrolysis device, which is formed from a metal plate having such a thickness as to be capable of being press-formed, and which comprises a flat plate portion, and a peripheral edge portion positioned on the outer side of the flat plate portion and bent so that recesses and protrusions are alternately arrayed along an outer peripheral edge thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.