Electrolysis or co-electrolysis reactor (SOEC) or fuel cell (SOFC) with electrochemical cell stacking by preassembled modules, and associated production process
US11888183B2 · kind B2 · utility
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Key dates
| Filing date | Aug 11, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Aug 11, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrochemical device may be formed by assembly by stacking preassembled modules, each of these modules being produced as a usual stack of electrochemical cells. The manufacture of preassembled modules can make it possible to produce electrochemical devices with a large number of electrochemical cells, without the bracing problems present and excessive crushing courses that are encountered in the cell stacks according to the prior art, i.e., in a single block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.