ELECTROCHEMICAL EVOLUTION OF HYDROGEN ON THE NANOSTRUCTURED NICKEL ELECTRODES, MODIFIED BY PLATINUM

The processes of electrochemical hydrogen evolution from 2М potassium hydroxide solutions on the electrodes of smooth, nanostructured nickel and a same electrode, modified by pulse deposition of platinum from К2[РtCl6] solution, were studied. It found a significant increasing of hydrogen evolution intensity on the modified nanostructured electrodes, connected with existence on the tops of sharp nickel structures the electrodeposited particles of platinum.