A Novel CuBi2O4/BiOBr Direct Z‐scheme Photocatalyst For Efficient Antibiotics Removal: Synergy of Adsorption and Photocatalysis on Degradation Kinetics and Mechanism Insight
Sign Up to like & getrecommendations! Published in 2020 at "ChemCatChem"
DOI: 10.1002/cctc.202000634
Abstract: A novel direct Z‐scheme CuBi2O4/BiOBr heterostructural photocatalyst was developed aiming to modulate the adsorption ability and photocatalytic degradation performance toward antibiotics. Tetracycline as the model antibiotics was found to show pH value and temperature dependent… read more here.
Keywords: degradation; cubi2o4; adsorption; direct scheme ... See more keywords
Z-scheme Bi2WO6/CuBi2O4 heterojunction mediated by interfacial electric field for efficient visible-light photocatalytic degradation of tetracycline
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.03.082
Abstract: Abstract In order for the removal of Tetracycline (TC) in wastewaters, an efficient binary Bi2WO6/CuBi2O4 Z-scheme heterojunction photocatalyst was synthesized by loading Bi2WO6 (BWO) nanoparticles on CuBi2O4 (CBO) nanorods via a solvothermal route. The obtained… read more here.
Keywords: scheme; heterojunction; bi2wo6 cubi2o4; cubi2o4 ... See more keywords
Construction of hierarchical CuBi2O4/Bi/BiOBr ternary heterojunction with Z-scheme mechanism for enhanced broad-spectrum photocatalytic activity
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160372
Abstract: Abstract A novel Z-scheme CuBi2O4/Bi/BiOBr ternary heterostructured photocatalyst was developed by a simple hydrothermal method. The structural, morphologic, optical and electronic properties were systematacially characterized. The metal Bi was confirmed by the XRD, XPS and… read more here.
Keywords: scheme; photocatalytic activity; biobr ternary; cubi2o4 biobr ... See more keywords
Rapid microwave-assisted hydrothermal synthesis of CuBi2O4 and its application for the artificial photosynthesis
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2020.128165
Abstract: Abstract Strategies for CO2 reforming for hydrocarbon production using ultraviolet or visible radiation are promising to mitigate environmental impacts from other human activities. Semiconductors act as photocatalysts for light-to-fuel conversion, but a rigorous control of… read more here.
Keywords: assisted hydrothermal; hydrothermal synthesis; cubi2o4; rapid microwave ... See more keywords
Design, fabrication, electro- and photoelectrochemical investigations of novel CoTiO3/CuBi2O4 heterojunction semiconductor: An efficient photocatalyst for the degradation of DR16 dye
Sign Up to like & getrecommendations! Published in 2020 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2020.105055
Abstract: Abstract In this study, design and preparation of a novel heterojunction nanocomposites based on CoTiO3 and CuBi2O4 noted as CoTiO3/CuBi2O4 is reported with the aid of a facile and eco-friendly synthesis approach. This study is… read more here.
Keywords: degradation; cubi2o4; cotio3 cubi2o4; dye ... See more keywords
Preparation of Z-scheme CuBi2O4/Bi2O3 nanocomposites using electrospinning and their enhanced photocatalytic performance
Sign Up to like & getrecommendations! Published in 2020 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2020.101735
Abstract: Abstract Using electrospinning process, the Z-scheme CuBi2O4/Bi2O3 nanocomposite photocatalysts were prepared. The microstructure, composition, and photoelectrochemical performance were studied. The results show that the morphology of nanofibers consisted in α-Bi2O3 and CuBi2O4 changes with the… read more here.
Keywords: using electrospinning; performance; bi2o3; cubi2o4 ... See more keywords
Solution Combustion Synthesis, Characterization, and Photocatalytic Activity of CuBi2O4 and Its Nanocomposites with CuO and α-Bi2O3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.6b13093
Abstract: The ternary compound, CuBi2O4, a 1:1 stoichiometric derivative of the two component oxides CuO and Bi2O3, has attracted attention from the solar water splitting and photocatalysis communities as a p-type semiconductor responsive to visible light.… read more here.
Keywords: cubi2o4; combustion synthesis; cuo bi2o3; solution combustion ... See more keywords
Near-Infrared-Active Copper Bismuth Oxide Electrodes for Targeted Dissociation of Alzheimer's β-Amyloid Aggregates.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c02349
Abstract: The abnormal accumulation of β-amyloid (Aβ) aggregates in the brain is a major pathological hallmark of Alzheimer's disease (AD). We report near-infrared (NIR)-active CuBi2O4-based photocathodic platform that can target intact Aβ aggregates and dissociate them… read more here.
Keywords: cubi2o4; klvff cubi2o4; amyloid aggregates; near infrared ... See more keywords
Optoelectrical Regulation of CuBi2O4 Photocathode via Photonic Crystal Structure for Solar-Fuel Conversion.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12309
Abstract: Metal oxide semiconductors have been regarded as ideal candidates for photoelectrochemical (PEC) CO2 reduction if the contradiction between photon harvesting and photocarrier collection can be resolved. The novel three-dimensional structure provides an available approach to… read more here.
Keywords: cubi2o4; photonic crystal; structure; solar fuel ... See more keywords
Revealing the relationship between photoelectrochemical performance and interface hole trapping in CuBi2O4 heterojunction photoelectrodes†
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Science"
DOI: 10.1039/d0sc03030a
Abstract: p-Type CuBi2O4 is considered a promising metal oxide semiconductor for large-scale, economic solar water splitting due to the optimal band structure and low-cost fabrication. The main challenge in utilizing CuBi2O4 as a photoelectrode for water… read more here.
Keywords: tio2 ruox; heterojunction photoelectrodes; cubi2o4; performance ... See more keywords