Alkaline Fuel Cells Coatings

Alkaline Fuel Cells Coatings – Hydrogen Fuel Cell Membrane – Cheersonic

Alkaline fuel cells (AFC) are an interesting alternative to polymer electrolyte membrane fuel cells (PEFC). AFCs have some advantages and disadvantages compared with polymer electrolyte fuel cells (PEFCs). Inexpensive nickel can be used as catalyst at the anodes and silver may be used as cathode catalyst. Therefore expensive precious-metal catalysts can be avoided. In addition, liquid alkaline solution is used as electrolyte; therefore, no expensive polymer membrane as electrolyte is necessary. The use of inexpensive materials for catalyst and electrolytes in AFC corresponds to a cost advantages in comparison to PEFCs. Considering only the costs of the materials, the AFC has a much higher potential for the commercialization of fuel cells.

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 fuel cell catalyst coating systems include:

Highly controllable spray that produces reliable, consistent results.
Ultra-low flow rate capabilities, intermittent or continuous.
Ultrasonic vibrations continuously break up agglomerated particles and keep them evenly dispersed; maximizing platinum utilization.
Corrosion-resistant titanium and stainless steel construction
The self-cleaning function of the ultrasonic nozzle prevents clogging.
The platform takes up less space.
80% reduction in paint consumption
The particle diameter is optional which can more flexibly affect the through-hole property of the coating

Chinese Website: Cheersonic Provides Professional Coating Solutions