FIELD: electricity.
SUBSTANCE: gas diffusion electrode includes the following: a) at least one gas diffusion medium, b) at least one layer of catalyst above the said gas diffusion medium, which contains at least one catalyst on carrier, and c) at least one catalyst layer without carrier above catalyst layer on the carrier specified in b); at that, the above catalyst layer without carrier has common loading of catalyst, which is higher than that specified in b).
EFFECT: improving the structure of gas diffusion electrodes.
21 cl, 5 dwg, 25 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MANUFACTURING MEMBRANE-ELECTRODE BLOCK WITH SOLID POLYMER ELECTROLYTE | 2023 |
|
RU2805994C1 |
| DIAPHRAM-ELECRODE BLOCK (DEB) FOR FUEL CELL AND METHOD OF ITS PRODUCTION | 2007 |
|
RU2331145C1 |
| MAMBRANE-ELECTRODE UNIT (MEU) FOR OXYGEN (AIR)-HYDROGEN FUEL ELEMENT AND METHOD OF ITS PRODUCTION | 2007 |
|
RU2328797C1 |
| METHOD OF MANUFACTURING OF MEMBRANE-ELECTRODE UNIT WITH BIFUNCTIONAL ELECTROCATALYTIC LAYERS | 2009 |
|
RU2392698C1 |
| METHOD OF MANUFACTURING METAL-OXIDE CATALYTIC ELECTRODE FOR LOW-TEMPERATURE FUEL CELLS | 2012 |
|
RU2522979C2 |
| METHOD OF PREPARING MEMBRANE-ELECTRODE UNITS | 2013 |
|
RU2563029C2 |
| METHOD FOR MANUFACTURING A SELF-HUMIDIFYING ELECTROCATALYST FOR HYDROGEN-AIR FUEL CELLS | 2020 |
|
RU2744103C1 |
| STRUCTURE OF GAS-DIFFUSION MATERIALS AND METHOD OF MAKING THEM | 2004 |
|
RU2361327C2 |
| CATALYST LAYER FOR FUEL ELEMENT WITH SOLID POLYMER ELECTROLYTE AND METHOD TO PRODUCE THEREOF | 2005 |
|
RU2331953C1 |
| MODULAR PACKAGE OF ELECTROLYTIC CELL AND METHOD OF CONVERSION OF CARBON DIOXIDE INTO GASEOUS PRODUCTS UNDER HIGH PRESSURE AND WITH HIGH DEGREE OF CONVERSION | 2019 |
|
RU2817540C2 |
