Device and method for fixing working electrode angle

Abstract

The invention discloses a device and a method for fixing a working electrode angle. The device comprises a material plate (8) and a special piston, wherein an auxiliary electrode hole (2), a working electrode hole (3), a reference electrode hole (9) and a horizontal rectangular hole used for arranging the special piston are formed in the material plate (8), the working electrode hole (3) is a rhombic hole, a V-shaped head (4) is arranged at the top end of the special piston, a spring (5) is arranged in the middle of the special piston, and a series of clamping slots (7) are formed in the upper side of the special piston close to the tail. According to the method, four fixed vertical ridges are provided for a conventional cylindrical working electrode according to the properties of the rhombic working electrode hole (3) and the V-shaped head (4) of the special piston so as to ensure the vertical arrangement of the working electrode in an electrochemical experimental process. The device and the method disclosed by the invention can be used for eliminating the effect of a deflection angle of the working electrode on an electrochemical experimental result to the maximum so as to greatly improve the accuracy and reproducibility of the experimental result.

Description

technical field [0001] The invention belongs to the technical field of electrochemistry, in particular, the invention relates to a working electrode angle fixing device and method in a three-electrode system. Background technique [0002] In the process of electrochemical experiments, most workers use three-electrode system for experimental research. In the process of using the three-electrode system for experimental research, the inclination angle of the working electrode will generally have a great impact on the experimental results. In many cases, the difference in the inclination angle of the working electrode will cause the overall electrochemical map to be upward or downward. Offset, which seriously affects the accuracy and reproducibility of the spectra obtained in electrochemical experiments, and brings great inconvenience to the analysis and processing of subsequent experimental data. At present, in the technical field of electrochemistry, there is no device or met...

AI Technical Summary

Problems solved by technology

In the process of using the three-electrode system for experimental research, the inclination angle of the working electrode will generally have a great impact on the experimental results. In many cases, the difference in the inclination angle of the working electrode will cause the overall electrochemical map to be upward or downward. Offset, which seriously affects the accuracy and reproducibility of the spectra obtained in electrochemical experiments, and brings great inconvenience to the analysis and processing of subsequent experimental data

At present, in the technical field of electrochemistry, there is no special device or method to solve the above problems.

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