A critical review of COFs-based photocatalysis for environmental remediation

Environmental Research, Год журнала: 2025, Номер unknown, С. 121166 - 121166

Опубликована: Фев. 1, 2025

Язык: Английский

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A comprehensive review on novel zeolite-based adsorbents for environmental pollutant

Journal of Hazardous Materials Advances, Год журнала: 2025, Номер unknown, С. 100617 - 100617

Опубликована: Янв. 1, 2025

Язык: Английский

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Surface Functionalization of TiO2 Nanoparticles with Hydrophobic Tridentate Schiff Base for a Promising Photocatalytic Reduction of Toxic Cr(VI) in Aqueous Solutions

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Zeolitic imidazolate framework- cellulose loading GR(II)/cu for efficient Cr(VI) removal over a wide pH range from water: Combined insights of capture performance and potential mechanism analysis

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142461 - 142461

Опубликована: Март 1, 2025

Язык: Английский

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A review on recent advances of adsorption and photoreduction of Cr(VI)

Environmental Pollutants and Bioavailability, Год журнала: 2025, Номер 37(1)

Опубликована: Апрель 17, 2025

Язык: Английский

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Efficient removal of Cr(VI) by chitosan cross-linked bentonite loaded nano-zero-valent iron composite: performance and mechanism

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 136183 - 136183

Опубликована: Окт. 16, 2024

Язык: Английский

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A novel bimetallic UiO-66 loofah sponge adsorbent prepared in situ for the efficient removal of methyl orange and Cr(VI): Batch experiments and DFT calculations

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132353 - 132353

Опубликована: Март 1, 2025

Язык: Английский

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Removal of Methyl Green by CuO/COF Photocatalysts with Enhanced Adsorption and Photocatalytic Activity

ChemistrySelect, Год журнала: 2024, Номер 9(47)

Опубликована: Дек. 1, 2024

Abstract In this paper, copper oxide/covalent organic framework (CuO/COF) composites were prepared and investigated the photocatalytic performances for removal of dyes. The characterization results FTIR, XRD, XPS, all proved that CuO/COF composite successfully prepared. mapping showed Cu element was uniformly distributed in COF. After CuO composited with COF, energy band gap E g decreased from 1.14 eV to 0.81 eV. highest degradation rate 94.00%. At same time, wavelength could be shifted 254 nm 356 nm. enhancement activity attributed increase carrier transfer active sites. These show photocatalyst has a strong potential removing dyes under light 254–356 nm, which also provides certain reference value development materials.

Язык: Английский

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Organic Photocatalysts for Wastewater Decontamination

Journal of Photochemistry and Photobiology C Photochemistry Reviews, Год журнала: 2025, Номер unknown, С. 100689 - 100689

Опубликована: Янв. 1, 2025

Язык: Английский

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Converging the Complementary Traits of Metal–Organic Frameworks and Covalent Organic Frameworks

ACS Applied Materials & Interfaces, Год журнала: 2025, Номер unknown

Опубликована: Март 27, 2025

Since their discovery, metal–organic frameworks (MOFs) and covalent organic (COFs) featuring permanent nanopores have transformed the landscape of porous materials, excelling as platforms for catalysis, gas separation, sensing thanks to exceptional surface areas, adjustable pore sizes, modular functionality. However, MOFs, while versatile, face stability challenges due coordination bonds, whereas COFs, although robust, lack metal sites, limiting catalytic activity, redox functionality, other metal-specific applications. To bridge these gaps, innovative such MCOFs, which incorporate ions into COF lattices; cluster frameworks, formed by assembling clusters networks; MOF–COF composites, integrate strengths both systems, emerged. This review explores synthesis design principles advanced showcasing applications unique advantages conferred composite nature. It provides insights future directions potential address key in materials science beyond.

Язык: Английский

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