Composition modulation of Cu/Cu2O/CuO nanoparticles supported on carbon for p-nitrophenol reduction
Sign Up to like & getrecommendations! Published in 2019 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-019-0275-1
Abstract: Porous carbon supported Cu/Cu2O/CuO ternary catalysts were fabricated by pyrolysis, in which composition modulation of Cu/Cu2O/CuO was successfully realized by adjusting annealing atmosphere. The correlation between annealing atmosphere and composition of Cu/Cu2O/CuO ternary nanoparticles was… read more here.
Keywords: cuo; carbon; cuo ternary; composition ... See more keywords
Simultaneous nitrogen doping and Cu2O oxidization by one-step plasma treatment toward nitrogen-doped Cu2O@CuO heterostructure: An efficient photocatalyst for H2O2 evolution under visible light
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.146908
Abstract: Abstract An efficient photocatalyst of nitrogen (N)-doped Cu2O@CuO was constructed for H2O2 production under visible light simply by the one-step N2 plasma treatment for Cu2O octahedrons. It was discovered that the plasma treatment could allow… read more here.
Keywords: nitrogen; treatment; step; doped cu2o ... See more keywords
A facile synthesis of CNTs/Cu2O-CuO heterostructure composites by spray pyrolysis and its visible light responding photocatalytic properties
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2018.05.009
Abstract: Abstract Carbon nanotubes (CNTs)/Cu2O-CuO composite powder was fabricated by a spray pyrolysis (SP) method. The copper acetate monohydrate (Cu(CH3COO)2·H2O) solution within CNTs dispersion was used as a precursor. The influences of decomposition temperatures, concentration of… read more here.
Keywords: cnts cu2o; composite powder; cu2o cuo; spray pyrolysis ... See more keywords
A highly sensitive non-enzymatic glucose sensor based on CuS nanosheets modified Cu2O/CuO nanowire arrays
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.135630
Abstract: Abstract CuS nanosheets modified Cu2O/CuO nanowire arrays (NWAs) were successfully fabricated on Cu foil by in-situ growth and successive ionic layer adsorption and reaction (SILAR) methods without binders. The three-dimensional Cu2O/CuO NWAs not only showed… read more here.
Keywords: cus nanosheets; cuo; enzymatic glucose; non enzymatic ... See more keywords
Optical, structural and phase transition properties of Cu2O, CuO and Cu2O/CuO: Their photoelectrochemical sensor applications
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.08.159
Abstract: Abstract Cu2O and CuO provide a unique possibility to tune the band gap into the middle of the efficiency maximum for photoelectrochemical (PEC) and solar cell applications. Photoactive materials containing Cu2O, CuO and Cu2O/CuO have… read more here.
Keywords: cu2o; cu2o cuo; cuo cu2o; copper oxide ... See more keywords
Binder free Cu2O/CuO/Cu/Carbon-polymer composite fibers derived from metal/organic hybrid materials through electrodeposition method as high performance anode materials for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.158585
Abstract: Abstract Design of Cu2O/CuO nanocomposites as anode materials for lithium-ion batteries has attracted extensive attention because of their potential applications in the energy field. Herein, in this work, the coordination polymers of Cu2+ and flexible… read more here.
Keywords: carbon polymer; carbon; composite fibers; cu2o cuo ... See more keywords
Metal-organic framework HKUST-1-based Cu/Cu2O/CuO@C porous composite: Rapid synthesis and uptake application in antibiotics remediation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of water process engineering"
DOI: 10.1016/j.jwpe.2020.101319
Abstract: Abstract We reported a direct and tunable strategy to obtain a highly porous nanostructured Cu/Cu2O/CuO@C by self-sacrificial HKUST-1 template pyrolysis. The as-synthesized composite was structurally characterized by X-ray photoelectron spectroscopy (XPS), X–ray powder diffraction (XRD),… read more here.
Keywords: cu2o; metal organic; spectroscopy; cu2o cuo ... See more keywords
Kinetically controlled selective synthesis of Cu2O and CuO nanoparticles toward enhanced degradation of methylene blue using ultraviolet and sun light
Sign Up to like & getrecommendations! Published in 2020 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.105570
Abstract: Abstract Two different stable forms of copper oxide (Cu2O and CuO) nanoparticles (NPs) were selectively synthesized through a smart approach using the same precursor but different reagent amounts. The fabrication strategy is cost-effective and relatively… read more here.
Keywords: methylene blue; cuo; cu2o cuo; cuo nanoparticles ... See more keywords
Morphological, optical, catalytic and photocatalytic properties of RF magnetron sputtered Au-Cu2O-CuO nanocomposite thin films
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.101436
Abstract: Abstract Plasmonic nanocomposite thin films represent an important set of materials which has gained huge attention for photocatalytic and catalytic applications. We report on fabrication of thin films of Au-Cu2O-CuO nanocomposites by RF magnetron co-sputtering… read more here.
Keywords: cu2o cuo; nanocomposite thin; spectroscopy; microscopy ... See more keywords
Photoelctrochemically Fabricated and Heated Cu2O/CuO Bilayers with Enhanced Photovoltaic Characteristics
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c05163
Abstract: Cu2O/CuO bilayers were fabricated by electrodeposition of the CuO layer in a copper(II)–ammonia complex aqueous solution, followed by photoelectrochemical deposition of the Cu2O layer at potentials ranging from −0.3 to −1.0 V referenced to a… read more here.
Keywords: cuo; cuo bilayers; cu2o; cu2o cuo ... See more keywords
Modification of large area Cu2O/CuO photocathode with CuS non-noble catalyst for improved photocurrent and stability
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-75700-7
Abstract: In this work, a three-layered heterostructure Cu2O/CuO/CuS was obtained through a low-cost and large-area fabrication route comprising electrodeposition, thermal oxidation, and reactive annealing in a sulfur atmosphere. Morphological, microstructural, and compositional analysis (AFM, SEM, XRD,… read more here.
Keywords: cus; cuo; cu2o cuo; large area ... See more keywords