Coating Carbon Paper/Cloth GDLs

Coating Carbon Paper/Cloth GDLs – Cheersonic Ultrasonic Nozzle

In the forefront of advanced materials coating technology, the bench-top spray coating system has emerged as a crucial tool. Specifically, it is dedicated to the deposition of metal nanoparticle inks, most commonly a silver NP + Nafion dispersion in ethylene, onto carbon Gas Diffusion Layers (GDLs).

This innovative system showcases remarkable versatility. It can precisely coat both carbon paper and carbon cloth GDLs, regardless of whether they possess a nano-porous layer or not. The substrate sizes it can handle span from a relatively small 2 x 2 cm all the way up to a more substantial 10 x 10 cm, catering to a wide range of experimental and industrial needs.

What’s more, during the deposition process, the substrate can be heated up to approximately 150 C. This heating functionality is vital as it aids in enhancing the adhesion of the nanoparticle ink to the GDLs, ensuring a more stable and effective coating, which in turn is essential for applications in fuel cells and other energy-related devices.

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.

Chinese Website: Cheersonic Provides Professional Coating Solutions