Synergistic effect of multiple-phase rGO/CuO/Cu2O heterostructures for boosting photocatalytic activity and durability
Sign Up to like & getrecommendations! Published in 2020 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2020.148607
Abstract: Abstract In this work, a novel multiple-phase heterostructure of reduced graphene oxide/copper oxide/cuprous oxide (rGO/CuO/Cu2O) was proposed, where hierarchical ball-like CuO/Cu2O was grown on rGO in situ by a facile one-pot hydrothermal method. The obtained… read more here.
Keywords: rgo cuo; cuo; cuo cu2o; multiple phase ... 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
Structure design of CuO/Cu2O@C heterostructure polyhedron accumulated by hollow microspheres for high-performance lithium storage
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161417
Abstract: Abstract In this work, CuO/Cu2O@C heterostructure polyhedron accumulated by hollow microspheres was obtained through a etching-pyrolysis-oxidation strategy. CuO/Cu2O@C composites, utilized for lithium-ion batteries (LIBs) anodes, exhibited excellent initial discharge specific capacity (1053 mAh g−1 at 0.05 A g−1, initial… read more here.
Keywords: cuo; cu2o heterostructure; polyhedron accumulated; heterostructure polyhedron ... See more keywords
CO2 adsorption and photocatalytic reduction over Mg(OH)2/CuO/Cu2O under UV-Visible light to solar fuels
Sign Up to like & getrecommendations! Published in 2019 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2019.01.062
Abstract: Abstract Powders of Mg(OH)2, CuO, and Cu2O were effectively coupled by microwave-hydrothermal method, in order to proposed bifunctional materials for both capture and photocatalytic conversion of CO2 under UV-visible light irradiation. This was done to… read more here.
Keywords: co2 adsorption; cu2o; adsorption; visible light ... See more keywords
Development of Na2Ti6O13/CuO/Cu2O heterostructures for solar photocatalytic production of low-carbon fuels
Sign Up to like & getrecommendations! Published in 2020 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2019.110679
Abstract: Abstract Na2Ti6O13/CuO/Cu2O materials were prepared by solid-state and impregnation method, using copper oxide as cocatalyst (CC, 0.1%–5%). The catalytic activity was evaluated for H2 evolution and CO2 reduction. XPS analysis revealed the presence of Cu2O… read more here.
Keywords: cuo cu2o; production; development na2ti6o13; cu2o ... See more keywords
Sonochemical-assisted synthesis of CuO/Cu2O/Cu nanoparticles as efficient photocatalyst for simultaneous degradation of pollutant dyes in rotating packed bed reactor: LED illumination and central composite design optimization.
Sign Up to like & getrecommendations! Published in 2018 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2017.08.007
Abstract: CuO/CuO2/Cu nanoparticles were prepared by sonochemical combined thermal synthesis method and used as new photocatalyst for simultaneous photocatalytic degradation of safranin O (SO) and methylene blue (MB) dyes in rotating packed bed reactor equipped to… read more here.
Keywords: packed bed; cuo; cuo cu2o; photocatalyst simultaneous ... See more keywords
Mind the Interface Gap: Exposing Hidden Interface Defects at the Epitaxial Heterostructure between CuO and Cu2O
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c16889
Abstract: Well designed and optimized epitaxial heterostructures lie at the foundation of materials development for photovoltaic, photocatalytic, and photoelectrochemistry applications. Heterostructure materials offer tunable control over charge separation and transport at the same time preventing recombination… read more here.
Keywords: cuo; cuo cu2o; interface; gap ... See more keywords
One-Step Synthesis of CuO-Cu2O Heterojunction by Flame Spray Pyrolysis for Cathodic Photoelectrochemical Sensing of l-Cysteine.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b13020
Abstract: CuO-Cu2O heterojunction was synthesized via a one-step flame spray pyrolysis (FSP) process and employed as photoactive material in construction of a photoelectrochemical (PEC) sensing device. The surface analysis showed that CuO-Cu2O nanocomposites in the size… read more here.
Keywords: cu2o; pec; cuo cu2o; cu2o heterojunction ... See more keywords
Multifunctional CuO/Cu2O Truncated Nanocubes as Trimodal Image-Guided Near-Infrared-III Photothermal Agents to Combat Multi-Drug-Resistant Lung Carcinoma.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c03784
Abstract: Despite the development of various therapeutic modalities to tackle cancer, multidrug resistance (MDR) and incomplete destruction of deep tissue-buried tumors remain as long-standing challenges responsible for tumor recurrence and low survival rates. In addition to… read more here.
Keywords: iii; cuo; cuo cu2o; cu2o truncated ... See more keywords
Influence of Ag on the Structural, Electrochemical, Antibacterial, and Photocatalytic Performance of the (CuO–Cu2O)Cu Nanocomposite
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c07124
Abstract: The cost-effective novel Ag-doped (1–7%) (CuO–Cu2O)Cu (C3) heterostructured nanocomposites are successfully synthesized by the facile solution combustion process using the Leucas aspera extract as a green fuel. The structural properties of fabricated nanocomposites were well-characterized… read more here.
Keywords: cuo; c3ag5 nanocomposite; cuo cu2o; influence structural ... See more keywords
Through-silicon via submount for the CuO/Cu2O nanostructured field emission display
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c7ra12368j
Abstract: A three dimensional (3D) field emission display structure was prepared using CuO/Cu2O composite nanowires (NWs) and a three dimensional through silicon via (3D-TSV) technique. The experimental results indicated that the diameter and length of the… read more here.
Keywords: field; cuo cu2o; field emission;