The CO Poisoning Effect in PEMFCs Operational at Temperatures up to 200°C
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Kinetic study of CO desorption from cathodic electrochemically treated carbon paper supported Pt electrodes
Platinum particles were grown directly by an electrodeposition process on electrochemically treated carbon paper (CP) for kinetic study of carbon monoxide (CO) desorption. The treatment on CP was performed by applying −2 V for cathodic oxidation over 5 min. Treated CP was characterized by FTIR to investigate the oxygen groups on its surface. CO surface coverage at each temperature was determine...
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