enhanced solar-light-driven photocatalytic

[PDF] A facile and versatile method for preparation of

DOI: 10.1039/c4nr02677b Corpus ID: 44557094. A facile and versatile method for preparation of colored TiO2 with enhanced solar-driven photocatalytic activity. @article{Tan2014AFA, title={A facile and versatile method for preparation of colored TiO2 with enhanced solar-driven photocatalytic activity.}, author={Huaqiao Tan and Zhao Zhao and Mang Niu and C. Mao and D. Cao and Daojian …

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Nanomaterials for Light‐Driven Reactions: Solar RRL: Vol 4

Apr 08, 2020· Graphitic carbon nitride (g‐C 3 N 4) constructs, state‐of‐the‐art low‐dimensional heterostructure photocatalysts modulated via doping and defect engineering, band structures tuning, and charge carrier dynamics to realize enhanced visible light absorption, improved photoinduced charge carrier transport/transfer, and spatially separated electron–hole pairs for improved photocatalytic

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Effect of Ferroelectricity on Solar-Light-Driven

Enhanced piezocatalytic, photocatalytic and piezo-/photocatalytic performance of diphasic Ba 1−x Ca x TiO 3 nanowires near a solubility limit. Catalysis Science & Technology 2019, 9 (24) , 6863-6874.

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Highly Enhanced Full Solar Spectrum‐Driven Photocatalytic

Highly Enhanced Full Solar Spectrum‐Driven Photocatalytic CO 2 Reduction Performance in Cu 2–x S/g‐C 3 N 4 Composite: Efficient Charge Transfer and Mechanism Insight Lisha Jiang State Key Laboratory of Silicate Materials for Architectures, Hubei Key Laboratory of Mineral Resources Processing and Environment, Wuhan University of Technology

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Photocatalytic degradation of environmental pollutant

The present investigation concentrates on the photocatalytic degradation of Congo red dye under the natural solar irradiation in which we improved the photocatalytic efficiency upto 94.6% after 60 min of irradiation with the utilization of substituted Co0.6Zn0.1Ni0.3Ce0.15Fe1.85O4 nano photocatalyst. Thus, synthesized Co–Zn nanoferrites can

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Mainstream avenues for boosting graphitic carbon nitride

Mainstream avenues for boosting graphitic carbon nitride efficiency: towards enhanced solar light-driven photocatalytic hydrogen production and environmental …

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Enhanced Visible-Light Driven Photocatalytic Activity of

Ag doped TiO2 photocatalysts ([email protected]) were prepared with an aim to extend the absorption range of TiO2 into the visible region, for tentative application under solar irradiation. Photocatalyst synthesized by the novel method using chitosan for reduction of Ag+ to Ag0 nanoparticles was compared to similar catalysts previously reported. The photocatalytic activity of [email protected] obtained by a

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Enhanced photocatalytic activity of solar light driven ZnS

Sep 06, 2020· It could be deduced that the incorporation of PTA exerts a significant influence on the enhancement of photocatalytic activity under the visible light, thereby facilitating the solar light driven photocatalysis. Download : Download high-res image (417KB) Download : Download full …

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Effect of Ferroelectricity on Solar-Light-Driven

Enhanced piezocatalytic, photocatalytic and piezo-/photocatalytic performance of diphasic Ba 1−x Ca x TiO 3 nanowires near a solubility limit. Catalysis Science & Technology 2019, 9 (24) , 6863-6874.

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Enhanced solar light–driven photocatalytic degradation of

May 01, 2020· Solar power is a renewable and green energy resource and is widely used for water purification and energy generation. Thus, it is imperative to develop novel low–cost photocatalysts with great solar light utilization and good stability in order to degrade antibiotics and organic pollutants.

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Enhanced solar-light-driven photocatalytic and

Apr 01, 2021· Enhanced solar light–driven photocatalytic degradation of tetracycline and organic pollutants by novel one–dimensional ZnWO 4 nanorod–decorated two–dimensional Bi 2 WO 6 nanoflakes J. Taiwan Inst. Chem. Eng. , 110 ( 2020 ) , pp. 58 - 70

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Enhanced Light-Harvesting Efficiency and Adaptation: A

L. Xu, J. Guan, and W. Shi, “Enhanced interfacial charge transfer and visible photocatalytic activity for hydrogen evolution from a Ta 2 O 5-based mesoporous composite by the incorporation of quantum-sized CdS,” ChemCatChem, vol. 4, no. 9, pp. 1353–1359, 2012. View at: Publisher Site | Google Scholar

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CSIRO PUBLISHING | Environmental Chemistry

Notably, the ZnCr-LDO materials showed remarkably enhanced photocatalytic activity compared to the ZnCr-LDH precursor. ZnCr-V-700 was the most active material and more than 90 % of BPA was degraded after irradiation for 200 min with high mineralisation (up to 37 %).

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Repositorio da Producao Cientifica e Intelectual da

One-step hydrothermal synthesis of anatase TiO2/reduced graphene oxide nanocomposites with enhanced photocatalytic activity (2014) J. Alloys Compd., 582, pp. 236-240 pt_BR dc.description.reference

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Solar light driven enhanced photocatalytic degradation of

Herein, we report the successful synthesis, detailed characterization and solar-light driven photocatalytic degradation of zinc sulfide (ZnS) quantum dots. The ZnS quantum dots were synthesized in high yield by co-precipitation method using sodium dodecyl sulfate as a stabilizing agent. The as-synthesized ZnS quantum dots were characterized in detail in terms of their morphological, structural

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Mainstream avenues for boosting graphitic carbon nitride

Photocatalysts comprising 2D carbon nitride-based systems have emerged as a fervently researched topic for addressing the problems of fuel depletion and the environment. However, the photocatalytic activities of pristine g-C3N4 are still mediocre and suffer from issues pertaining to the restrictions in light Journal of Materials Chemistry A Recent Review Articles

Enhanced solar light-driven photocatalytic activity of

Enhanced solar light-driven photocatalytic activity of BiOBr–ZnO heterojunctions with effective separation and transfer properties of photo-generated chargers S. Yi, F. Zhao, X. Yue, D. Wang and Y. Lin, New J. Chem., 2015, 39, 6659 DOI: 10.1039/C5NJ00707K …

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Photocatalytic degradation of environmental pollutant

The present investigation concentrates on the photocatalytic degradation of Congo red dye under the natural solar irradiation in which we improved the photocatalytic efficiency upto 94.6% after 60 min of irradiation with the utilization of substituted Co0.6Zn0.1Ni0.3Ce0.15Fe1.85O4 nano photocatalyst. Thus, synthesized Co–Zn nanoferrites can

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Fabrication of 2D heterojunction photocatalyst Co-g-C3N4

The results of photocatalytic experiments showed that the as-prepared catalyst exhibited markedly enhanced photocatalytic activity. The rates for the degradation of rhodamine B (RhB) and hydrogen evolution under simulated sunlight irradiation using a catalyst were about 6.4 and 4.7 times higher than those of pristine g-C 3 N 4 .

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Sustainable Solar-Light-Driven SrTiO 3 /PbBiO 2 Br

Sustainable solar-light-driven SrTiO 3 /PbBiO 2 Br (STO/PBOB) nanocomposites have been successfully synthesized via a facile hydrothermal process coupled with a sol-gel/calcination method. The morphology, microstructure, element valence, and optical and electrochemical performance of the as-prepared photocatalysts were explored by multiple techniques.

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Photosensitization of TiO 2 nanofibers by Ag 2 S with the

Enhanced simulated solar light driven photocatalytic performance was demonstrated by water splitting with hydrogen production at 708 μmolh −1 g −1 and photodegradation of methyl orange with

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Mainstream avenues for boosting graphitic carbon nitride

Mainstream avenues for boosting graphitic carbon nitride efficiency: towards enhanced solar light-driven photocatalytic hydrogen production and environmental remediation June 2020 Journal of

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A novel nanocomposite based on TiO 2 /Cu 2 O/reduced

A novel nanocomposite composed of TiO 2 and Cu 2 O nanoparticles combined with reduced graphene oxide (RGO) was synthesized and characterized. X-ray diffraction (XRD), scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), UV-vis diffuse reflectance spectroscopy (UV-vis DRS), X-ray photoelectron spectroscopy (XPS), thermogravimetry (TG) and …

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