Adjustable electrode fixing experiment device and method

Abstract

The invention provides an adjustable electrode fixing experiment device and method, relates to the technical field of electrochemical experiment devices, and aims to conveniently adjust the distance and height of electrodes, effectively improve the experiment accuracy, and facilitate the disassembly and replacement of parts due to the modular design. The device comprises a base used for providing support for the whole device; a height adjusting device, the bottom end of the height adjusting device being fixedly connected with the base, and the height adjusting device being used for adjusting the height of the electrode; and a distance adjusting device, connected with the electrodes and used for adjusting the distance between the electrodes. The distance adjusting device is perpendicular to the height adjusting device, and the distance adjusting device can move up and down, move horizontally and be fixed relative to the height adjusting device. The technical scheme provided by the invention is suitable for an electrode position adjusting process.

Description

technical field [0001] The invention relates to the technical field of electrochemical experimental devices, in particular to an adjustable electrode fixing experimental device and method. Background technique [0002] With the development of science and technology, the field of electrochemistry is also booming. It is particularly important to study new electrode materials in the scientific research of electrolytic hydrogen production and electrolysis of organic wastewater. Electrodeposition technology is often used in the preparation process of electrode materials. The resulting electrodes are also subjected to performance tests, including the very important electrolysis experiment. However, in these two important processes, the distance between the two electrodes, the depth of insertion into the solution, and whether they are parallel to a large extent affect the results of the experiment, such as affecting the current efficiency. Improper electrode spacing and the depth o...

AI Technical Summary

Problems solved by technology

This device can hold array electrodes and has high versatility. Although the electrode spacing can be adjusted, it cannot be adjusted precisely and quantitatively, and the height of the electrodes cannot be adjusted

[0004] Both of the above two devices cannot accurately adjust the electrode spacing and height. Other existing adjustment devices are basically simple self-made devices. These devices have poor precision. Manual measurement and adjustment are required for each sequential experiment, which is time-consuming and laborious.

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