Elementary module for a fuel cell
US11158869B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Jun 23, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An elementary module including an oxidation unit for generating electrons by oxidizing a fuel with an oxidant, an anode and cathode sandwiching an electrolytic membrane, an anode block including a fuel transporter support for transporting an anode feed flow containing the fuel to an anode chamber and an anode electron collector attached to the fuel transporter support, a cathode block including an oxidant transporter support for transporting a cathode feed flow containing the oxidant to a cathode chamber and a cathode electron collector attached to the oxidant transporter support, the elementary module defining the anode chamber, respectively, the cathode chamber, between the oxidation unit and the fuel transporter support, respectively, the oxidant transporter support, the anode electron collector, respectively, the cathode electron collector and the oxidation unit being attached by bonding and electrically connected by means of an anode conductive bridge, respectively, a cathode conductive bridge, containing an electrically conductive adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.