Composition and Activity of Copper-Palladium Catalyst on Carbon Fiber Material for Air Purification from Carbon Monoxide
A set of research methods ($X$-ray phase, desorption, kinetic) was used to determine the state of the basic components ${K}_{2}{Pd}{Cl}_{4}$ and $Cu(NO_3)_2$ in the catalyst for the oxidation of carbon monoxide by oxygen. It was found that the palladium (II) and copper (II) initial compounds under the action of carbon fiber carrier change their state. Palladium is reduced to $X$-ray amorphous $Pd^0$, and copper (II) is in the form of a crystalline phase ${Cu}_2(OH)_3Cl$.