Ozone water electrolysis device directly connected to coated electrode

Abstract

The invention discloses an ozone water electrolysis device directly connected to a coated electrode. The ozone water electrolysis device comprises an electrolytic cell tank, wherein the electrolytic cell tank is internally provided with a cathode and an anode, the anode is coated with a layer of conductive film on a substrate, and the cathode can adopt any conductive material (including metal or nonmetal). The conductive film is directly connected to an anode terminal, current flows in from the anode terminal and directly flows by the conductive film to be electrolyzed in an electrolytic tank, and the part, connected to the conductive film, of the anode terminal is arranged outside the electrolytic tank. The anode terminal is directly connected to the conductive film, a substrate material of the coated electrode of an electrolytic cell can adopt a conductive or non-conductive substrate material, because the direct connection way is not affected by a cascade resistor of the substrate material, the input voltage of the electrolytic cell can be lowered, the energy consumption of electrolysis is reduced, the water temperature is also lowered, and the service life of the electrode is longer.

Description

technical field [0001] The invention relates to the research field of an electrolytic ozone water device, in particular to an electrolytic ozone water device directly connected to a coating electrode. Background technique [0002] In the application of electrolysis to prepare ozone water, the anode and cathode substrates of the electrolytic cell generally use non-loss or low-loss corrosion-resistant electrode materials, such as: platinum group metals, graphite, titanium nitride, conductive diamond and other electrodes Material. Because materials such as platinum group metals and diamonds are very expensive, as an electrolytic cell, only electrochemical reactions occur on the surface of the anode and cathode, so it is more economical to make electrodes in the form of coating. Electrode coating requires the growth of a conductive film on the base material. At present, in the application of electrolysis to prepare ozone water, conductive base materials are basically used as t...

AI Technical Summary

Problems solved by technology

However, these electrolytic cells are designed to transmit current to the conductive layer of the electrode coating through the conductive substrate material. The conductivity of the substrate material, its corrosion resistance and the adhesion of the conductive film will directly affect the energy consumption efficiency and work of the electrolytic cell. Stability and service life

Images