Industrial mass production system for membrane electrodes of fuel cells and production method of industrial mass production system

Abstract

The invention provides an industrial mass production system for membrane electrodes of fuel cells and a production method of the industrial mass production system, and belongs to the technical field of fuel cells. The industrial mass production system comprises an automatic unwinding mechanism, a cathode coating mechanism, a cathode drying mechanism, a cathode detecting mechanism, an automatic winding mechanism I, a cathode slurry preparing mechanism, an automatic anode unwinding mechanism, a support membrane winding mechanism, an anode coating mechanism, an anode drying mechanism, a separatorunwinding mechanism, an anode detecting mechanism, an automatic winding mechanism II, an anode slurry preparing mechanism, a diffusion layer unwinding mechanism, a diffusion layer pretreating mechanism, a cutting mechanism as well as a thermos-compression mechanism, an edge sealing mechanism and a finished product detecting mechanism which are arranged independently. Through the adoption of the industrial mass production system for the membrane electrodes of the fuel cells and the production method of the industrial mass production system, by industrial mass production and quality control inthe production process, product uniformity and production efficiency are improved, labor force is reduced, production cost is reduced, and commercial and large-scale production of the membrane electrodes is realized.

Description

technical field [0001] The invention belongs to the technical field of fuel cells, and in particular relates to a fuel cell membrane electrode industrial mass production production system and a production method thereof. Background technique [0002] At present, the battery industry such as lithium batteries, lead-acid, nickel-metal hydride, nickel-cadmium batteries, etc. have relatively large hidden dangers such as environmental protection and safety. Today, with the development of science and technology, it is difficult to meet people's requirements. It is urgent to develop new alternative products. . A fuel cell is a power generation device that directly converts the chemical energy in fuel and oxygen into electrical energy by means of an electrochemical reaction without combustion under low temperature conditions. It is considered to be the ultimate solution to the energy and environmental crisis. [0003] As the core component of the fuel cell, the membrane electrode ...

AI Technical Summary

Problems solved by technology

Membrane electrodes, as the core components of fuel cells, are currently mainly produced by manual lines, which have disadvantages such as low production efficiency, high cost, and poor product consistency.

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