Demonstration setup for metal-air batteries

Abstract

The invention provides a demonstration device for metal-air batteries and belongs to the technical field of the batteries. The demonstration device for the metal-air batteries solves the problems that an existing battery experiment phenomenon is not visual, unimpressive and disadvantageous for education. The demonstration device for the metal-air batteries comprises a body, electrolyte solutions, separating plates, metal electrodes, air electrodes and a load, wherein the body is made of insulating materials, and concave cavities are formed in the upper side of the body, the electrolyte solutions are arranged in the concave cavity, the separating plates are vertically arranged in the concave cavities, divide the concave cavities into first concave cavities and second concave cavities and are made of insulating materials, the metal electrodes and the air electrodes are arranged in the first concave cavities and the second concave cavities respectively, and the load can work after being powered on. Through holes which can be communicated with the first concave cavities and the second concave cavities are formed in the separating plates, the metal electrodes and the load are connected through connecting lead wires, and the air electrodes and the load are connected through connecting lead wires. The demonstration device for the metal-air batteries has the advantages of being simple in structure, convenient to operate and strong in observability.

Description

technical field [0001] The invention belongs to the technical field of batteries, and relates to a metal-air battery, in particular to a demonstration device of the metal-air battery. Background technique [0002] With the continuous development of science and technology, people's living standards are gradually improving, but the environmental pollution brought by science and technology makes people's living environment worse. It is not a short-term project to improve people's living environment. Therefore, to people, Especially it is very important for the next generation to establish a concept of using green energy. [0003] Metal-air battery is a good green energy source, which has many advantages that traditional batteries do not have. Its metal electrodes (such as aluminum, magnesium, zinc, etc.) are rich in optional types, and the energy of metal-air battery can be endlessly supplied. Other forms of new energy such as solar energy, hydroelectric energy, or wind energy...

AI Technical Summary

Problems solved by technology

[0004] At present, in the learning process of students, some physical experiments will be used to understand the working principle and working process of the battery. However, all the parts used in the physical experiment are scattered. The phenomena observed in the learning process are not intuitive enough, and the impression is not deep enough, which is not conducive to education, let alone establish the concept of green energy

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