In-situ observations reveal how nanoparticle catalysts lower operating temperatures in fuel cells
Wednesday, April 11, 2012 - 07:02
in Physics & Chemistry
Researchers from the NIST Center for Nanoscale Science and Technology and Arizona State University have used environmental transmission electron microscopy (ETEM) to explain the role of nickel nanoparticles in lowering the operating temperature of praseodymium doped ceria (PDC) anodes in solid-oxide fuel cells (SOFCs).