Electrolysis bath electrode

Abstract

The invention provides an electrolysis bath electrode, which comprises a positive electrode and a negative electrode, wherein the positive electrode and the negative electrode have same shapes and structures, and both the positive electrode and the negative electrode comprise an electrode contact, a conductor column and conductor cones; the conductor column is a section of cylindrical conductor, the conductor cones are uniformly distributed on the surface of the conductor column; the conductor cones are cone conductors; the electrode contact is arranged above the conductor column and is connected with an external direct current power supply; and the positive electrode and the positive electrode are arranged in electrolytic solution in an electrolysis bath at a certain distance from each other. The electrolysis bath electrode not only can effectively electrolyze solution to prepare required industrial materials, but also optimize the electric field distribution in the electrolysis bath, reduces the energy dissipation of the electrolysis bath, and improves the electrolytic efficiency of the electrolysis bath.

Description

Technical field [0001] The invention relates to the field of chemical industry, in particular to an electrode of an electrolytic cell. Background technique [0002] At present, in the field of chemical industry, electrolytic cells are often used to decompose solutions. The general working process of electrolytic cells is as follows: put an appropriate amount of original solution in the container tank, such as NaCl solution, and NaCl is free in the solution. + ions and Cl - ions, an anode chamber and a cathode chamber are set in the container tank, an anode plate is placed in the anode chamber, and a cathode plate is placed in the cathode chamber. A constant electric field is generated between them, which promotes the cations to move to the cathode plate, and the anions to move to the anode plate, so that the anions and cations in the original solution are separated, and each of them undergoes oxidation or reduction reaction on the corresponding plate side to generate the de...

AI Technical Summary

Problems solved by technology

However, for the current planar electrode, it takes up a lot of space. In addition, the electric field it generates is a uniform electric field. The uniform electric field is distributed in the entire container tank, and its energy dispersion is high. The area near the electrode, therefore, the current plate electrode of the electrolyzer has a large energy dissipation and low electrolysis efficiency

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