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   Articles with "enhanced visible" as a keyword



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Synthesis of silver bromide/graphene oxide composite and its enhanced visible light photocatalytic efficiency and mechanism for elimination of parachlorobenzoic acid

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recommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-00720-7

Abstract: In this study, silver bromide/graphene oxide (AgBr/GO) composite was synthesized by a simple ultrasonic-precipitation process. Afterwards, series of measurments demonstrated that AgBr/GO displayed improved visible light absorbance and higher photogenerated charge carriers. In addition, we… read more here.

Keywords: silver bromide; graphene oxide; parachlorobenzoic acid; enhanced visible ... See more keywords
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I-doped Bi2WO6 microflowers enhanced visible light photocatalytic activity for organic pollution degradation and NO removal

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recommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-02130-1

Abstract: Bi2WO6 is a widely used photocatalyst, which has a good visible light response owing to the narrow band gap. But in the process of photocatalytic reactions, the combination of electrons and holes has a significant… read more here.

Keywords: enhanced visible; photocatalytic activity; visible light; bi2wo6 microflowers ... See more keywords
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2D BiOCl/Bi 12 O 17 Cl 2 nanojunction: Enhanced visible light photocatalytic NO removal and in situ DRIFTS investigation

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recommendations! Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.06.186

Abstract: Abstract Novel two-dimensional (2D) BiOCl/Bi 12 O 17 Cl 2 nanojunctions were fabricated by a facile one-pot in situ method at room temperature. The as-prepared samples were analyzed by XRD, SEM, TEM, HRTEM, UV–vis DRS,… read more here.

Keywords: enhanced visible; removal; visible light; biocl nanojunction ... See more keywords
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Synthesis of Bi/BiOCl-TiO 2 -CQDs quaternary photocatalyst with enhanced visible-light photoactivity and fast charge migration

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recommendations! Published in 2017 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2017.11.011

Abstract: Abstract A series of Bi/BiOCl/TiO2-CQDs(α) (BBTC-α) quaternary photocatalysts with lamellar structure were synthesized via a solvothermal method followed by a hydrothermal process. The BBTC-0.6 photocatalyst exhibited highest visible-light photoactivity in decomposing methyl orange and p-nitrophenol,… read more here.

Keywords: light photoactivity; enhanced visible; cqds; visible light ... See more keywords
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Novel nitrogen-doped anatase TiO2 mesoporous bead photocatalysts for enhanced visible light response

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recommendations! Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.05.012

Abstract: Abstract This work reports the synthesis and characterization of a novel, high surface area N-doped anatase TiO 2 mesoporous bead as a photocatalyst for visible light photodegradation. The beads were prepared using a two-cycle microwave-assisted… read more here.

Keywords: enhanced visible; novel nitrogen; visible light; doped anatase ... See more keywords
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Construction of TiO2 nanobelts-Bi2O4 heterojunction with enhanced visible light photocatalytic activity

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recommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2018.03.063

Abstract: Abstract A novel TiO2 nanobelts-Bi2O4 (TB) type II heterojunction was constructed by a two step method. The photocurrent density of TB1 (mass ratio, Bi2O4/TiO2=1:1) heterostructure under visible light is up to 0.064 μA/cm2, which is… read more here.

Keywords: tio2; enhanced visible; tio2 nanobelts; nanobelts bi2o4 ... See more keywords
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Hierarchical heterostructures of p-type bismuth oxychloride nanosheets on n-type zinc ferrite electrospun nanofibers with enhanced visible-light photocatalytic activities and magnetic separation properties.

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recommendations! Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.01.033

Abstract: P-type bismuth oxychloride (p-BiOCl) nanosheets were uniformly grown on n-type zinc ferrite (n-ZnFe2O4) electrospun nanofibers via a solvothermal technique to form hierarchical heterostructures of p-BiOCl/n-ZnFe2O4 (p-BiOCl/n-ZnFe2O4 H-Hs). The density and loading amounts of the BiOCl… read more here.

Keywords: enhanced visible; light photocatalytic; biocl znfe2o4; visible light ... See more keywords
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Enhanced visible light photoelectrocatalytic degradation of tetracycline hydrochloride by I and P co-doped TiO2 photoelectrode.

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recommendations! Published in 2020 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2020.124309

Abstract: Elimination of antibiotics such as tetracycline hydrochloride (TC) from wastewater is of great significance, but still faces challenges. Herein, for the first time, I and P co-doped TiO2 catalysts were prepared via a hydrolysis method.… read more here.

Keywords: degradation; enhanced visible; visible light; tetracycline hydrochloride ... See more keywords
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Enhanced visible-light-driven photocatalytic degradation of RhB by AgIO3/WO3 composites

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recommendations! Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2016.10.030

Abstract: Abstract A novel heterojunction photocatalyst AgIO3/WO3 was fabricated through hydrothermal and chemical precipitation methods. The AgIO3/WO3 samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Energy dispersive X-ray detector, and UV–vis diffuse reflectance… read more here.

Keywords: rhb; enhanced visible; visible light; wo3 ... See more keywords
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Two-dimensional MgP3 monolayer with remarkably tunable bandgap and enhanced visible-light and UV optical absorptions

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recommendations! Published in 2022 at "Physica E: Low-dimensional Systems and Nanostructures"

DOI: 10.1016/j.physe.2021.114960

Abstract: Abstract Two-dimensional (2D) monolayered magnesium triphosphides (MgP3) is identified as a new member of the 2D XP3 family. Interestingly, a strain less than 8% can induce the bandgap of the MgP3 monolayer changing in a… read more here.

Keywords: enhanced visible; monolayer; two dimensional; mgp3 monolayer ... See more keywords
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Enhanced visible-light-driven photocatalytic activity of Ag3PO4/metal–organic framework composite

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recommendations! Published in 2019 at "Polyhedron"

DOI: 10.1016/j.poly.2019.02.005

Abstract: Abstract Metal–organic-frameworks are good photocatalyst candidates due to their high surface area and semiconductor behavior, however the direct application of single-component MOFs is limited by their poor electronic conductivity and high combination rate of the… read more here.

Keywords: nanocomposite material; light driven; enhanced visible; visible light ... See more keywords