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Sono-Tek at Hannover Messe H2 & FC Fair

nafion
Sono-Tek is exhibiting at the Hannover Messes H2 & FC Fair, April 8-12 in Hannover, Germany Booth E65/2. Where does Sono-Tek fit into the Fuel Cell Manufacturing market? In coating technology, of course. Carbon catalyst inks deposited onto Proton Exchange Membranes such as Nafion are most effective when the catalyst is deposited uniformly across the surface of the PEM or GDL, with even distribution of platinum or other precious metal particles. This produces the maximum surface area exposure of platinum to gas flow. Sono-Tek’s proprietary ultrasonic coating systems and liquid delivery technology are ideal for this, and we’ve proven it time and time again. Measured electrochemically active Pt surface area using ultrasonic atomization has been recorded as high as 71% of the total Pt particle surface area. Visit Sono-Tek’s proprietary ultrasonic coating systems and liquid delivery technology are ideal for this, and we’ve proven it time and time again. To learn more about the show, go to http://www.hannovermesse.de/home or visit http://www.sono-tek.com/fuel-cell-catalyst-coating-overview/ for more information about out Fuel Cell coating systems for R&D through high volume production. A technical paper providing in-depth explanation of ultrasonic coating advantages for fuel cells is located here: http://www.sono-tek.com/wp-content/uploads/2012/01/ASME_Journal_of_Fuel-Cell_Science.pdf