Battery Catalyst Spraying

Battery Catalyst Spraying – Ultrasonic Coating of Catalyst – Cheersonic

Ultrasonic spraying is used to prepare the porous catalyst layer of fuel cell membrane electrodes. The process is simple and the effect is remarkable.

The ultrasonic spraying method is a method for preparing the porous catalyst layer of the fuel cell membrane electrode. In this method, the proton exchange membrane is first adsorbed and attached to the spray base of the ultrasonic spray equipment, the nozzle is placed above the proton exchange membrane, and the spray base is Heat to 100-120°C, then spray the catalyst slurry with a nozzle, flip the proton exchange membrane over, and spray the other surface of the proton exchange membrane to obtain a porous catalytic layer of the membrane electrode. Compared with traditional preparation methods, ultrasonic spraying is not only more environmentally friendly, but also more efficient and can provide important technical support for the development of fuel cells.

The ultrasonic spraying method can not only prepare high-quality porous catalyst layers for fuel cell membrane electrodes, but also improve the preparation efficiency. It is hoped that this method will be more widely used.

About Cheersonic

Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.

Our coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

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