Direct Fuel Alkaline Fuel Cells Coating

Direct Fuel Alkaline Fuel Cells Coating – Coating Equipment – Cheersonic

Direct fuel alkaline fuel cells (DFAFCs) are a sub-category of the alkaline fuel cell (AFC), a fuel cell which uses a hydroxide ion-based alkaline electrolyte. Whilst AFCs use hydrogen gas as their H2 fuel source, the DFAFC utilises fuels, both organic and inorganic, which are in the liquid state and mixed with the supporting electrolyte. These liquid fuels are hydrogen-containing molecules which, used with an appropriate catalyst, can be oxidised in the anode reaction. With this come benefits such as improved operational logistics, increased safety and the potential for fuels with high energy densities sourced from green/renewable sources. At the cell level, the anode no longer requires a gas diffusion layer as the fuel diffuses from the electrolyte through to the wet pores of the anode, contrary to that of AFCs whereby the hydrogen gas diffuses through the anode to the electrocatalyst-electrolyte interface.

Cheersonic’s ultrasonic equipment is suitable for spraying catalyst solutions containing carbon black ink suspension, platinum slurry and other precious metal solutions. From R&D to production, our non-clogging technology results in greater control of coating attributes, significant reduction in materials usage, and reduced maintenance and downtime. It can prepare fuel cell proton exchange membrane with excellent performance. It integrates multiple systems such as ultrasonic, dispersion, carrier gas, liquid, heating station, vacuum adsorption, and exhaust emission control.

The advantages of Cheersonic’s ultrasonic equipment include：

1.Highly controllable spray that produces reliable, consistent results.
2.Ultra-low flow rate capabilities, intermittent or continuous.
3.Ultrasonic vibrations continuously break up agglomerated particles and keep them evenly dispersed; maximizing platinum utilization.
4.Corrosion-resistant titanium and stainless steel construction
5.The self-cleaning function of the ultrasonic nozzle prevents clogging.
6.The platform takes up less space.
7.80% reduction in paint consumption
8.The particle diameter is optional which can more flexibly affect the through-hole property of the coating

Chinese Website: Cheersonic Provides Professional Coating Solutions