Carbon Corrosion in Proton‐Exchange Membrane Fuel Cells: Spectrometric Evidence for Pt‐Catalysed Decarboxylation at Anode‐Relevant Potentials - Maillard, Frédéric; Silva, Wanderson Oliveira da; Castanheira, Luis; Dubau, Laetitia; Lima, Fabio Henrique Barros de (Chemphyschem, 2019)