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
Synthesis of direct Z-scheme ZnIn2S4@BiOBr-(110) heterojunction structure with high photocatalytic activity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02270-4
Abstract: In this article, the novel direct Z-scheme ZnIn2S4@BiOBr-(110) heterojunction structure was firstly synthesized via simple two-step hydrothermal method. The results of XRD and HRTEM indicated that as-prepared BiOBr mainly exposed high energy (110) facet. Simultaneously,… read more here.
Keywords: scheme znin2s4; znin2s4 biobr; znin2s4; direct scheme ... See more keywords
Photocatalytic coproduction of H2 and industrial chemical over MOF-derived direct Z-scheme heterostructure
Sign Up to like & getrecommendations! Published in 2020 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2020.119066
Abstract: Abstract Artificial photosynthesis for simultaneously producing H2 and valuable chemicals is extremely desirable to act as a promising alternative for overall water splitting. Herein, a Z-scheme Co9S8/CdS heterostructure was constructed by self-recognition of uniformly distributed… read more here.
Keywords: photocatalytic coproduction; heterostructure; scheme heterostructure; direct scheme ... See more keywords
Direct Z-scheme TiO2/CdS hierarchical photocatalyst for enhanced photocatalytic H2-production activity
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DOI: 10.1016/j.apsusc.2017.06.028
Abstract: Abstract Photocatalytic H2 evolution, which utilizes solar energy via water splitting, is a promising route to deal with concerns about energy and environment. Herein, a direct Z-scheme TiO2/CdS binary hierarchical photocatalyst was fabricated via a… read more here.
Keywords: tio2 cds; direct scheme; scheme; photocatalyst ... See more keywords
DFT investigation on two-dimensional GeS/WS 2 van der Waals heterostructure for direct Z-scheme photocatalytic overall water splitting
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.10.172
Abstract: Abstract Recently, extensive attention has been paid to the direct Z-scheme systems for photocatalytic water splitting where carriers migrate directly between the two semiconductors without a redox mediator. In the present work, the electronic structure… read more here.
Keywords: water splitting; direct scheme; two dimensional; scheme ... See more keywords
Novel direct Z-scheme Cu2V2O7/g-C3N4 for visible light photocatalytic conversion of CO2 into valuable fuels
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DOI: 10.1016/j.apsusc.2018.07.034
Abstract: Abstract In this study, Cu2V2O7/g-C3N4 direct Z-scheme system was prepared for visible light photocatalytic conversion of CO2 into valuable fuels. As compared to the single Cu2V2O7 and g-C3N4, the established Cu2V2O7/g-C3N4 exhibited great increases in… read more here.
Keywords: direct scheme; visible light; conversion; cu2v2o7 c3n4 ... See more keywords
Construction of a direct Z-scheme ZnS quantum dot (QD)-Fe2O3 QD heterojunction/reduced graphene oxide nanocomposite with enhanced photocatalytic activity
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DOI: 10.1016/j.apsusc.2019.144922
Abstract: Abstract A novel direct Z-scheme ZnS quantum dot (QD)-Fe2O3 QD heterojunction/reduced graphene oxide (rGO) (GZxFy) nanocomposite was successfully synthesized by a simple hydrothermal method. The surface of ZnS and Fe2O3 QDs was modified by COOH… read more here.
Keywords: direct scheme; zns; fe2o3; fe2o3 qds ... See more keywords
Building a direct Z-scheme heterojunction photocatalyst by ZnIn2S4 nanosheets and TiO2 hollowspheres for highly-efficient artificial photosynthesis
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.05.094
Abstract: Abstract Facing the requirement of modern industrial development, selective reduction of 4-nitroaniline (4-NA) into p-phenylenediamine (PPD) via a facile, economic and eco-friendly photocatalysis technique has attracted more and more attention in recent years. In this… read more here.
Keywords: scheme heterojunction; artificial photosynthesis; direct scheme;
Controllable fabrication of visible-light-driven CoSx/CdS photocatalysts with direct Z-scheme heterojunctions for photocatalytic Cr(VI) reduction with high efficiency
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.125464
Abstract: Abstract Visible-light-driven and ultra-stable CoSx/CdS photocatalysts were controllably fabricated by the ZIF-67-templated one-pot solvothermal route for highly efficient photocatalytic Cr(VI) reduction. It was discovered that the resulting CoSx/CdS composites could present different photocatalytic activities controllably… read more here.
Keywords: cosx cds; direct scheme; visible light; light driven ... See more keywords
Novel direct Z-scheme AgI/N–TiO2 photocatalyst for removal of polluted tetracycline under visible irradiation
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DOI: 10.1016/j.ceramint.2019.11.058
Abstract: Abstract In the study, we doped N into TiO2 lattice to narrow its band gap energy. Then, the synthesized N doped TiO2 material was combined with AgI to form AgI/N–TiO2 (ANT) direct Z scheme materials.… read more here.
Keywords: tio2; degradation; direct scheme; band ... See more keywords
Fabrication of 1D/2D CdS/CoSx direct Z-scheme photocatalyst with enhanced photocatalytic hydrogen evolution performance
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.12.088
Abstract: Abstract In this work, we fabricate a 1D/2D heterojunction photocatalyst composed of n-type CdS nanorods and p-type CoSx nanoflake. This photocatalyst achieves a hydrogen evolution rate of 9.47 mmol g−1 h−1, which is 13.7 times higher than that… read more here.
Keywords: photocatalyst; direct scheme; cds cosx; hydrogen evolution ... See more keywords