title: Few-layered graphene-supported palladium as a highly efficient catalyst in oxygen reduction reaction.
abstract: New, active and stable catalysts competitive to Pt catalysts are necessary for fuel cell development. Here, we present few-layered graphene-supported Pd, revealing a performance superior to Pt/C and Pd/C ORR (positive half-wave potential shift E(1/2) by 50 mV, approximately one order of magnitude higher area- and mass-normalized current densities, I(area), I(mass), after 2500 cycles). The catalyst preparation is easily scalable, simple, inexpensive and eco-friendly.
authors.affiliation: Institut de Chimie et Procédés pour l'Énergie, l'Environnement et la Santé (ICPEES), CNRS UMR 7515-University of Strasbourg, 25 rue Becquerel 67087 Strasbourg, France. janowskai@unistra.fr.
authors.forename: L
authors.initials: L
authors.lastname: Truong-Phuoc
authors.forename: C
authors.initials: C
authors.lastname: Pham-Huu
authors.forename: V
authors.initials: V
authors.lastname: Da Costa
authors.forename: I
authors.initials: I
authors.lastname: Janowska