A silver oxide is precipitated at 20-80[deg] C by simultaneously adding an aqueous sodium-hydroxide solution and silver nitrate solution to receiver vessel, using a mechanical stirrer to introduce stirring energy of 0.01-10 W/l, and pH is maintained consta...

An oxygen consumption electrode comprises a current collector and a gas diffusion layer with a catalytic active component. The gas diffusion layer has a fluorinated polymer porous film, preferably a porous polytetrafluoroethylene film in which fine catalys...

Producing (P1) an oxygen-consuming electrode, involves: precipitating silver oxide by metering silver salt solution to an initial charge of an alkaline solution and then stirring suspension over a period of at most 10 minutes, in the course of which the te...

Oxygen-consuming electrode comprises at least one carrier in form of a sheet, and a coating with a gas diffusion layer and a catalytically active component. A one side of the oxygen-consuming electrode, faces the liquid or an ion exchange membrane during o...

An oxygen consumable electrode comprises carrier element in the form of a sheet and a coating with gas diffusion layer and catalytically active component. The electrode is further coated with a solvent-soluble fluoropolymer.

Oxygen-depolarized electrode comprises at least one carrier in the form of a planar structure, and a gas diffusion layer exhibiting a coating and a catalytically active component. The carrier is based on a material, which is at least partially removable vi...

Production of oxygen-consuming electrode involves forming a gas-diffusion layer and a silver-based catalyst-containing layer on an electroconductive support. The silver-based catalyst-containing layer is obtained by coating aqueous solution obtained by dis...

Multilayer oxygen-consuming electrode for oxygen reduction in an aqueous alkaline medium comprises: at least a carrier, which is electrically conductive; a catalyst-containing layer; a hydrophobic layer; oxygen-containing gas; and a side facing an alkaline...