COLLEGE PARK, MD - When discussing fuel cells for cars, hydrogen and PEM systems are usually mentioned in the same breath, but Eric Wachsman firmly believes it doesn’t have to be that way.

  Prof. Wachsman, director of the University of Maryland Energy Research Center here, has devoted a couple of decades to developing novel solid oxide fuel cell (SOFC) materials and systems that are lighter, smaller, ... Log in to view full article.