journal article·2013Open access

Changes in the electrical resistance of oriented graphitic carbon films induced by atomic hydrogen

Ali Moafi, James G. Partridge, Abu Z. Sadek, Dougal G. McCulloch

J. Mater. Chem. A· Volume 1· Issue 2

Abstract

The electrical resistance of oriented graphitic carbon films supporting catalytic Pt pads decreases upon exposure to hydrogen gas with a magnitude dependent on the crystallographic order in the film. This resistance change is attributed to defects responding to atomic hydrogen spilled over from the catalytic Pt.
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OpenAlex topics: Graphene research and applications · Advancements in Battery Materials · Supercapacitor Materials and Fabrication

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