Enhancing the Activity and Stability of Carbon-Supported Platinum-Gadolinium Nanoalloys towards the Oxygen Reduction Reaction

Carlos Augusto Campos Roldán (1) , Frédéric Pailloux (2) , Pierre-Yves Blanchard (1) , Deborah Jones (1) , Jacques Rozière (1) , Sara Cavaliere (1, 3)

1 ICGM - Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier
2 PPrime [Poitiers] - Institut Pprime [UPR 3346]
3 IUF - Institut universitaire de France

The activity/stability towards the ORR of PtxGd/C nanoalloys has been enhanced by controlling the atmosphere during the dealloying process. By minimising the formation of porous nanoarchitectures, the ORR activity is...

Domaines: Matériaux

Carlos Augusto Campos Roldán, Frédéric Pailloux, Pierre-Yves Blanchard, Deborah Jones, Jacques Rozière, et al.. Enhancing the Activity and Stability of Carbon-Supported Platinum-Gadolinium Nanoalloys towards the Oxygen Reduction Reaction. Nanoscale Advances, 2022, 4, pp.26 - 29. ⟨10.1039/D1NA00740H⟩. ⟨hal-03432743⟩