Study on the performance and mechanism of photocatalytic reduction of Cr(VI) through Boron-doped g-C3N4 under visible Light

Optical Materials, Год журнала: 2025, Номер unknown, С. 116889 - 116889

Опубликована: Март 1, 2025

Язык: Английский

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Development of Palygorskite-CaIn2S4 composite for rapid Cr(VI) reduction under visible light

Journal of Environmental Sciences, Год журнала: 2025, Номер 156, С. 562 - 575

Опубликована: Фев. 22, 2025

Язык: Английский

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Photoreduction of Cr(VI) to Cr(III) using reduced graphene oxide/CuO x composites

Materials Chemistry and Physics, Год журнала: 2025, Номер unknown, С. 130645 - 130645

Опубликована: Март 1, 2025

Язык: Английский

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Highly Conjugated Imine-Linked Donor–Acceptor Covalent Organic Framework for Efficient HCl Sensing and Photocatalytic Oxidation of Benzylamine

Langmuir, Год журнала: 2025, Номер unknown

Опубликована: Апрель 9, 2025

Covalent organic frameworks (COFs) show potential as photocatalysts for harnessing solar energy, primarily because of their adjustable band gap, which enhances ability to harvest light energy. However, efficiency is frequently hampered by inadequate charge transfer and fast recombination. In this work, we integrated a donor-acceptor pair into the 2D COF material enhance reduce recombination, thereby improving overall photoactivity. The (OML-4) was synthesized through polycondensation 4',4‴,4‴″,4‴‴'-(ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carbaldehyde)) (ETBC) linker serving donor 4,4',4″-(1,3,5-triazine-2,4,6-triyl)trianiline (TAPT) acting acceptor. This imine-linked shows photocatalytic activity toward benzylic amine oxidation in presence visible formation aldehyde molecules an aqueous medium. also investigated HCl gas sensing behavior based on protonation imine linkage triazine unit present material. exhibits exceptionally good sensitivity up ppm level naked eye detection changing color from yellow red turning back ammonia vapor, showing reversible recyclable nature COF.

Язык: Английский

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Interface coupling to improve O2 adsorption and accelerate charge separation for boosting photocatalytic performance of ZnO/ZnIn2S4 composite in H2O2 production and environmental remediation

Journal of Environmental Management, Год журнала: 2024, Номер 369, С. 122406 - 122406

Опубликована: Сен. 3, 2024

Язык: Английский

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An innovative triple interface reinforced photocatalytic system based on BiOCl/BaTiO3@Co-BDC-MOF composite for the simultaneous detoxification of Cr(VI) and sulfamethoxazole

Environmental Research, Год журнала: 2024, Номер 259, С. 119532 - 119532

Опубликована: Июль 2, 2024

Язык: Английский

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Internal electric field triggered charge redistribution in CuO/Fe2O3 composite to regulate the peroxymonosulfate activation for enhancing the degradation of organic pollutants

Environmental Pollution, Год журнала: 2024, Номер unknown, С. 125618 - 125618

Опубликована: Дек. 1, 2024

Язык: Английский

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Three Octamolybdate−based viologen Complexes for Enhancing Photocatalysis Reduction of Cr(VI) and Asymmetric Supercapacitors

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Uncovering the High-Activity Origin of Sulfur Doping in Co3o4 for Organic Pollutant Degradation Via Peroxymonosulfate Activation

Опубликована: Янв. 1, 2025

Язык: Английский

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Fabrication of magnetic flower-shaped Fe3O4@In2S3 composite for efficient removal of aqueous Cr(VI)

Ionics, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Язык: Английский

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