A high-efficiency photoelectrochemistry of Cu2O/TiO2 nanotubes based composite for hydrogen evolution under sunlight
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.106969
Abstract: Abstract In present study, a series of single modified TiO2 nanotubes with varying amounts of Cu was synthesized via two-step chemical solution method and studied as photocatalyst for H2 production under sunlight irradiation. The results… read more here.
Keywords: tio2; cu2o tio2; evolution; efficiency ... See more keywords
Removal of hexavalent chromium from water by Z-scheme photocatalysis using TiO2 (rutile) nanorods loaded with Au core-Cu2O shell particles.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2021.05.025
Abstract: All-solid-state Z-scheme photocatalysts, containing Cu2O, TiO2 (rutile), and Au as the electron mediator, were prepared and applied to the reduction of Cr(VI) in aqueous solutions. The Cu2O-Au-TiO2 composites were prepared by loading Au core-Cu2O shell… read more here.
Keywords: cu2o shell; cu2o; tio2 rutile; cu2o tio2 ... See more keywords
Dendritic branching Z-scheme Cu2O/TiO2 heterostructure photocatalysts for boosting H2 production
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2021.109948
Abstract: Abstract Photocatalytic water splitting is a promising way for producing chemical energy from solar energy, but it is still a great challenge. Here, the dendritic branching Cu2O was prepared through a facile hydrothermal method, and… read more here.
Keywords: scheme; cu2o; scheme cu2o; production ... See more keywords
Microwave-assisted synthesis of various Cu2O/Cu/TiO2 and CuxS/TiO2 composite nanoparticles towards visible-light photocatalytic applications
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2020.123986
Abstract: Abstract Microwave-assisted Cu2O/Cu/TiO2 and CuxS/TiO2 composite nanoparticles were successfully prepared with or without several kinds of supporting chemical linkers between Cu and Ti. As for the synthesis of cube-shaped Cu2O/Cu/TiO2 composite nanoparticles, mixed alcohols containing… read more here.
Keywords: tio2; cuxs tio2; cu2o tio2; tio2 cuxs ... See more keywords
Photoreduction route for Cu2O/TiO2 nanotubes junction for enhanced photocatalytic activity
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra01363b
Abstract: Here, we synthesized copper(I) oxide and titanium dioxide nanotubes (TNTs) heterojunctions (HJs) by a photoreduction method using a low-power UV lamp without involving any additional steps, such as chemical reduction, surfactant, or protection agents. Transmission… read more here.
Keywords: cu2o tio2; cu2o; route cu2o; spectroscopy ... See more keywords
Mesoporous Cu–Cu2O@TiO2 heterojunction photocatalysts derived from metal–organic frameworks
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra01327g
Abstract: This study reveals a unique Cu–Cu2O@TiO2 heterojunction photocatalyst obtained with metal–organic framework as the precursor, which can be utilized in dye photodegradation under visible light irradiation. The composition, structure, morphology, porosity, optical properties and photocatalytic… read more here.
Keywords: tio2; cu2o tio2; tio2 heterojunction; metal organic ... See more keywords
A Facile Method for Preparation of Cu2O-TiO2 NTA Heterojunction with Visible-Photocatalytic Activity
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale Research Letters"
DOI: 10.1186/s11671-018-2637-8
Abstract: Based on highly ordered TiO2 nanotube arrays (NTAs), we successfully fabricated the Cu2O-TiO2 NTA heterojunction by a simple thermal decomposition process for the first time. The anodic TiO2 NTAs were functioned as both “nano-container” and… read more here.
Keywords: tio2; cu2o tio2; nta heterojunction; tio2 nta ... See more keywords