1.
Electrochemical CO2 reduction over nanoparticles derived from an oxidized Cu-Ni intermetallic alloy.
Chem Commun (Camb)
; 56(95): 15008-15011, 2020 Dec 07.
Artigo
em Inglês
| MEDLINE
| ID: mdl-33185202
RESUMO
Oxide-derived Cu-Ni (3-32 at%-Ni) alloy nanoparticles with a size of 10 nm enhance selectivity for ethylene and ethanol formation over oxide-derived Cu nanoparticles by electrochemical CO2 reduction. X-ray absorption spectroscopy measurements suggest that Ni (generally recognized as an element to avoid) is in a mixed phase of oxidized and metallic states.