FIELD: solid oxide fuel cells.
SUBSTANCE: invention relates to solid oxide fuel cells based on planar membrane-electrode assemblies. In fuel cell blocks, metal bipolar interconnectors are replaced with 3D printed ceramic plates that form gas distribution channels, form a battery frame and provide the possibility of monopolar switching of membrane-electrode blocks with thin metal sheets with conductive protective coatings.
EFFECT: invention increases the power density of fuel cell units by reducing their weight.
6 cl, 20 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURING CONTACT ELECTRODE MATERIAL WITH CONTROLLED POROSITY FOR STACKS OF SOLID OXIDE FUEL CELLS | 2014 |
|
RU2568815C1 |
| MICRO-PLANAR SOLID OXIDE ELEMENT (MPSOE), BATTERY BASED ON MPSOE (VERSIONS) | 2017 |
|
RU2692688C2 |
| MODIFIED PLANAR ELEMENT (VERSIONS), BATTERY OF ELECTROCHEMICAL DEVICES ON ITS BASIS, METHOD TO MANUFACTURE ELEMENT AND FORM FOR ITS REALISATION | 2010 |
|
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| CERAMIC MATERIAL FOR INTERCONNECTORS OF FUEL ELEMENTS AND METHOD FOR PRODUCTION THEREOF | 2015 |
|
RU2601436C1 |
| PLANAR ELEMENT OF ELECTROCHEMICAL DEVICES, BATTERY AND METHOD OF PRODUCTION | 2010 |
|
RU2417488C1 |
| TUBULAR SOFC WITH CATHODE CURRENT COLLECTOR AND METHOD FOR FORMING CATHODE FUEL COLLECTOR | 2020 |
|
RU2754352C1 |
| METHOD FOR MANUFACTURE OF BATTERY OF TUBULAR SOLID OXIDE FUEL CELLS, AND BATTERY MANUFACTURED BY CLAIMED METHOD | 2021 |
|
RU2779038C1 |
| BATTERY OF TUBULAR SOLID OXIDE FUEL CELLS AND METHOD FOR ITS MANUFACTURE | 2022 |
|
RU2790543C1 |
| BATTERY OF TUBULAR SOLID-OXIDE ELEMENTS WITH THIN-LAYER ELECTROLYTE OF ELECTROCHEMICAL DEVICE AND BATTERY CONNECTION NODE OF TUBULAR SOLID-OXIDE ELEMENTS(OPTIONS) | 2016 |
|
RU2655671C2 |
| CURRENT COLLECTOR OF TUBULAR HARD-OXIDE FUEL ELEMENT | 2006 |
|
RU2402116C2 |
