Professor of Materials Science and Engineering
College of Engineering
Eric Wachsman, a professor of materials science and engineering, saw first-hand how important energy is to a state’s economy and how certain choices directly effect our environment while growing up and attending college in California.
Since I was a kid in California, I was interested in energy. I saw that it was something that was important,” says Wachsman, director of the University of Florida Department of Energy (DOE) High Temperature Electrochemistry Center. “We just do not produce enough energy within the U.S. to meet our demand.”
research group studies electronically and chemically functional ceramics, specifically solid ion-conducting materials and electrocatalysts, and their application in improving energy efficiency. Wachsman has developed solid-state gas sensors that allow dramatically improved combustion control resulting in an increase in fuel efficiency and reduced exhaust emissions.
research also has made progress in developing a new higher-performance solid oxide electrolyte that may permit fuel cell-powered vehicles to operate within our current gasoline fuel infrastructure while still providing three times greater fuel economy and reduced exhaust emissions.
The thing that distinguishes it from other fuel cells we’ve heard about is it can run on our existing fuel infrastructure, from natural gas to gasoline, in addition to hydrogen,” Wachsman says. “It could be employed in a short period of time without having to switch every gas station in the U.S. into a hydrogen filling station, but it could work on hydrogen, as well as all those other fuels.”
His group also is developing hydrogen production technology and sees Florida as a potential leader in the effort to create more efficient energy options and reduce the harm to our environment.
Energy is a major issue not just in the future but now,” he says. “I’d like to see the College of Engineering have a focus on energy and the university as a whole develop an energy institute and lead the state and the nation in developing more efficient utilization and production of energy.”