Naturechem (IMAGE)

DOE/Oak Ridge National Laboratory

Naturechem

Caption

A new ORNL microscopy technique allows researchers to study key reactions in fuel cells at an unprecedented scale. The overlay shows electrochemical activity of platinum (Pt) nanoparticles on an yttria-stabilized zirconia (YSZ) surface, revealing enhanced activity along the triple-phase boundaries (TPB).

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ORNL

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