Journal article
Electrochemical promotion of Bi-metallic Ni9Pd core double-shell nanoparticles for complete methane oxidation
Abstract
Electrochemical promotion of Ni9Pd nanoparticles (NPs) with low Pd content (Ni:Pd = 9:1 atomic ratio) supported on yttria-stabilized zirconia (YSZ) solid-electrolyte was evaluated for the first time for complete methane oxidation. Electron Energy Loss Spectroscopy (EELS) showed a Pd core with a Ni first shell surrounded by 3–4 nm layer of Pd outer shell. This core double-shell structure of Ni9Pd NPs enhanced the catalytic activity and stability …
Authors
Hajar YM; Venkatesh B; Houache MSE; Liu H; Safari R; Prabhudev S; Botton GA; Baranova EA
Journal
Journal of Catalysis, Vol. 374, , pp. 127–135
Publisher
Elsevier
Publication Date
6 2019
DOI
10.1016/j.jcat.2019.04.026
ISSN
0021-9517