Proton Exchange Membrane Coating Spray

The fuel cell is recognized as a noble product of the twenty-first century, as it has high potential to replace batteries, IC engines, and power grids by the virtues of efficiency and durability. Now, a great challenge is ahead to reduce the cost of fuel cells to make them available as normal commodities. Proton exchange membrane fuel cells (PEMFCs) will be a part of the modern power technology in the future. It is noted that PEMFCs have already been in the commercial market for widespread applications including automobiles, stationary power, portable power pack, and logistics.

Cheersonic ultrasonic coating systems produce highly durable, uniform, coatings of carbon-based catalyst inks onto both fuel cell and electrolysis processes for proton exchange membrane (PEM) electrolyzers such as Nafion, without deformation of the membrane. Uniform catalyst coatings are deposited onto PEM fuel cells, GDLs, electrodes, various electrolyte membranes, and solid oxide fuel cells with suspensions containing carbon black inks, PTFE binder, ceramic slurries, platinum and other precious metals.