Mixed Copper States in Anodized Cu Electrocatalyst for Stable and Selective Ethylene Production from CO2 Reduction

SY Lee, H Jung, NK Kim, HS Oh, BK Min… - Journal of the …, 2018 - ACS Publications
Oxygen–Cu (O–Cu) combination catalysts have recently achieved highly improved
selectivity for ethylene production from the electrochemical CO2 reduction reaction …

Electro-reforming polyethylene terephthalate plastic to co-produce valued chemicals and green hydrogen

J Wang, X Li, T Zhang, Y Chen, T Wang… - The Journal of Physical …, 2022 - ACS Publications
Upcycling plastic waste pollution for sustainable resources and energy is an ideal solution to
plastic waste-related environmental issues. Polyethylene terephthalate (PET), one of the …

Catalyst electro-redeposition controls morphology and oxidation state for selective carbon dioxide reduction

P De Luna, R Quintero-Bermudez, CT Dinh, MB Ross… - Nature Catalysis, 2018 - nature.com
The reduction of carbon dioxide to renewable fuels and feedstocks offers opportunities for
large-scale, long-term energy storage. The synthesis of efficient CO2 reduction …

Cu–Sn Bimetallic Catalyst for Selective Aqueous Electroreduction of CO2 to CO

S Sarfraz, AT Garcia-Esparza, A Jedidi, L Cavallo… - ACS …, 2016 - ACS Publications
We report a selective and stable electrocatalyst utilizing non-noble metals consisting of Cu
and Sn for the efficient and selective reduction of CO2 to CO over a wide potential range …

Hydroxylation of the surface of PbS nanocrystals passivated with oleic acid

D Zherebetskyy, M Scheele, Y Zhang, N Bronstein… - Science, 2014 - science.org
Controlling the structure of colloidal nanocrystals (NCs) is key to the generation of their
complex functionality. This requires an understanding of the NC surface at the atomic level …

X‐ray photoelectron spectroscopy analysis of copper and zinc oxides and sulphides

G Deroubaix, P Marcus - Surface and Interface Analysis, 1992 - Wiley Online Library
Various copper and zinc compounds (Cu, Zn, Cu Zn alloy, Cu2O, CuO, Cu2S, ZnO, ZnS)
have been synthesized and characterized by electron spectroscopy (XPS). Data on the …

Copper oxide nanomaterials: Synthesis, characterization and structure-specific antibacterial performance

A Ananth, S Dharaneedharan, MS Heo… - Chemical Engineering …, 2015 - Elsevier
Present study deals with the preparation of differently shaped copper oxide nanomaterials
(CuO NMs) using simple, reproducible wet chemical and hydrothermal approach. The …

Ultrafast Growth of a Cu(OH)2–CuO Nanoneedle Array on Cu Foil for Methanol Oxidation Electrocatalysis

S Anantharaj, H Sugime, S Noda - ACS applied materials & …, 2020 - ACS Publications
A swift potentiostatic anodization method for growing a 5–7 μm tall nanoneedle array of Cu
(OH) 2–CuO on Cu foil within 100 s has been developed. This catalytic electrode when …

Correlation of relative X-ray photoelectron spectroscopy shake-up intensity with CuO particle size

CC Chusuei, MA Brookshier, DW Goodman - Langmuir, 1999 - ACS Publications
X-ray photoelectron spectroscopy (XPS) analysis of four Cu/SiO2 catalyst systems of
different particle sizes of CuO on the surface showed variation in the relative peak area …

Electrochemical study of bulk and monolayer copper in alkaline solution

SD Giri, A Sarkar - Journal of The Electrochemical Society, 2016 - iopscience.iop.org
The formation of copper oxides and hydroxides from metallic copper and underpotentially
deposited copper atoms on platinum nanoparticles, when it is subjected to a potential scan …