Electrode plate and electrolysis apparatus for electrolyis, electrode plate unit, and method for electrolyzing compound comprising hydrogen
US7452451B2 · kind B2 · utility
2Cited by
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42Claims
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Key dates
| Filing date | Jul 29, 2004 |
| Grant date | Nov 18, 2008 |
| Priority date | — |
| Expiry date | Feb 14, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B11/031
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An electrode plate for electrolysis is composed of a plate-form porous ceramic body for electrolyzing a hydrogen-comprising-compound solution, and a conductive portion provided at a part of the ceramic body, wherein particles for composing the ceramic body are comprised of any of fluoride carbon and an element difficult to react to oxygen, and wherein an outmost-nucleus-orbit electron number of the element is even, and porosity having an energy concentration field is provided between the particles in the ceramic body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.