Company News

Fuel Cell Seminar & Energy Exposition

The 2013 Fuel Cell Seminar and Energy Exposition starts October 21st at the Greater Columbus Convention Center in Columbus Ohio. Sono-Tek will be exhibiting in booth 208. Fuel Cell catalyst inks coatings are deposited using Sono-Tek ultrasonic coating systems with 90%+ platinum yield in PEMs, GDLs, DMFCs and SOFCs. Ultrasonic spray nozzles deposit uniform thin film layers of Platinum or other metal oxide suspensions, with homogeneous distribution of platinum particles throughout the coating for the greatest possible cell efficiency.

For more information about the show, go to:

For more information about Sono-Tek’s coating systems for Fuel Cell manufacturing, go to