Current yield determination of electrolytic - baths

摘要

The electrolytic cell contains the electrolyte and the electrodes. A source of constant current which is adjustable according to the current density is connected to the electrodes. A control device which contains an impulse former, controls the amount of electricity passed in so that 100% current yield is obtained. After the required amount of electricity has passed through, current is switched off and the substance deposited at the cathode is measured.