Fig. 3: Formate and CO formation.

Formation of formic acid detected with online HPLC and the CO coverage calculated from stripping voltammograms on a PdMLPt(111) and b Pt(111) electrode under the same experimental condition.
Formation of formic acid detected with online HPLC and the CO coverage calculated from stripping voltammograms on a PdMLPt(111) and b Pt(111) electrode under the same experimental condition.