FIELD: physics.
SUBSTANCE: electrode has a carrier and/or catalyst. The electrode consists of two or more layers with different average pore size, from which the contact layer (11) with the least average pore size is in contact with a membrane (2). One or more support layers (12) with larger average pore size is (are) joined to the other side of the said contact layer. The invention also relates to a method of making said electrodes and electrochemical elements containing said electrodes.
EFFECT: design of an electrode which prevents rupture or damage to the membrane.
16 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURING METAL-OXIDE CATALYTIC ELECTRODE FOR LOW-TEMPERATURE FUEL CELLS | 2012 |
|
RU2522979C2 |
| ELECTROCHEMICAL FUEL CELL (ALTERNATIVES), MEMBRANE-ELECTRODE ASSEMBLY (ALTERNATIVES), COMPOSITE MATERIAL (ALTERNATIVES), ELECTROCHEMICAL FUEL CELL MANUFACTURING PROCESS, AND MEMBRANE-ELECTRODE ASSEMBLY PRODUCTION PROCESS (ALTERNATIVES) | 1996 |
|
RU2182737C2 |
| PHOTOCATALYTIC ELECTRODE AND FUEL ELEMENT | 2007 |
|
RU2424603C2 |
| METHOD OF CATALYTIC ELECTRODE MANUFACTURING BASED ON HETEROPOLY COMPOUNDS FOR HYDROGEN AND METHANOL FUEL ELEMENTS | 2012 |
|
RU2561711C2 |
| GAS-PERMEABLE ELECTRODES AND ELECTROCHEMICAL CELLS | 2013 |
|
RU2632872C2 |
| METHOD FOR PRODUCTION OF MULTILAYER METAL NANOSTRUCTURED CATALYTIC COATINGS | 2020 |
|
RU2749729C1 |
| METHOD OF PRODUCING COMPOSITE HYDROGEN ELECTRODE FOR OXYGEN-HYDROGEN FUEL ELEMENTS MODIFIED WITH NANOSTRUCTURED PALLADIUM | 2019 |
|
RU2724609C1 |
| BREATHABLE ELECTRODE AND METHOD FOR USE IN WATER SPLITTING | 2012 |
|
RU2603772C2 |
| STRUCTURES FOR GAS DIFFUSION ELECTRODES | 2007 |
|
RU2414772C2 |
| METHOD OF MANUFACTURING HYDROGEN ELECTRODE FOR OXYGEN-HYDROGEN FUEL ELEMENTS | 2016 |
|
RU2624012C1 |
