Fuel Cell Coating

Cheersonic offers ultrasonic spray coating technologies for fuel cell coating which is ideally suited for carbon-based platinum ink solutions onto catalytic membranes in the manufacture of platinum-based hydrogen fuel cells.

Catalyst solutions will not clog the ultrasonic nozzle, allowing for uniform, homogeneous fuel cell catalyst coatings with controlled droplet sizes from ultra-low flow to production scale flow rates. In addition, Cheersonic ultrasonic nozzles are well suited to spraying polymer solutions such as PTFE binder onto GDLs to enhance hydrophilic or hydrophobic properties in electrolyzing processes.

Ultrasonic Fuel Cell Coating Video

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