Green adsorbent for CO2 adsorption: MgO impregnated palm kernel shell-based activated carbon

International Journal of Environmental Science and Technology, Год журнала: 2024, Номер 21(9), С. 6773 - 6788

Опубликована: Янв. 22, 2024

Язык: Английский

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Long-term pilot study on advanced treatment of lake water by ultrafiltration / nanofiltration

Journal of Water Process Engineering, Год журнала: 2024, Номер 62, С. 105338 - 105338

Опубликована: Май 1, 2024

Язык: Английский

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Chitosan-capped TiO2 hybrid nanomaterials for antibacterial and photocatalytic application of crystal violet

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142949 - 142949

Опубликована: Апрель 1, 2025

Язык: Английский

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TiO2-sodium alginate core-shell nanosystem for higher antimicrobial wound healing application

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 139923 - 139923

Опубликована: Янв. 1, 2025

Язык: Английский

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Theoretical and mechanisms of adsorption processes for dye removal by composite adsorbents

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 47 - 60

Опубликована: Янв. 1, 2025

Язык: Английский

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Synthesis and characterization of bamboo stem porous activated carbon/chitosan/zinc oxide (BSPAC/CS/ZnO) ternary nanocomposite for enhancement of biological activities

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 141041 - 141041

Опубликована: Фев. 1, 2025

Язык: Английский

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Synergistic effects of composite partnering between fluorine doped tin oxide and bio-derived activated carbon for enhanced photocatalytic dye detoxification

Diamond and Related Materials, Год журнала: 2025, Номер unknown, С. 112202 - 112202

Опубликована: Март 1, 2025

Язык: Английский

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Advances in the Preparation of Carrier-Based Composite Photocatalysts and Their Applications

Catalysts, Год журнала: 2025, Номер 15(3), С. 286 - 286

Опубликована: Март 19, 2025

Photocatalytic technology offers significant advantages in addressing water pollution and energy regeneration challenges. Notably, photocatalytic CO2 reduction can convert into stable, efficient, clean carbon compounds such as monoxide, methane, ethylene, other high-value compounds, providing a novel approach to mitigating the global crisis maintaining balance. However, traditional semiconductor materials face limitations degradation due their low light utilization, severe photocorrosion, rapid photogenerated carrier recombination, slow electron transport rates. Recent studies have shown that introducing various effectively address these issues. Carrier materials, with unique properties, enhance composite photocatalyst systems, promoting separation improving utilization. This review introduces different used fabrication, systematically explains preparation strategies for carrier-based photocatalysts, summarizes applications. Finally, future developments this field are discussed. aims provide diverse designing leveraging special effects of control modes, interface behaviors, band structures.

Язык: Английский

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Radial Nano-Heterojunctions Consisting of CdS Nanorods Wrapped by 2D CN:PDI Polymer with Deep HOMO for Photo-Oxidative Water Splitting, Dye Degradation and Alcohol Oxidation

Nanomaterials, Год журнала: 2023, Номер 13(9), С. 1481 - 1481

Опубликована: Апрель 26, 2023

Solar energy harvesting using semiconductor photocatalysis offers an enticing solution to two of the biggest societal challenges, scarcity and environmental pollution. After decades effort, no photocatalyst exists which can simultaneously meet demand for excellent absorption, high quantum efficiency photochemical resilience/durability. While CdS is hydrogen evolution, pollutant degradation organic synthesis, photocorrosion leads deactivation catalyst. Surface passivation with 2D graphitic carbon nitrides (CN) such as g-C3N4 C3N5 has been shown mitigate problem but poor oxidizing power photogenerated holes in CN limits utility this approach photooxidation reactions. We report synthesis exfoliated nanosheets a modified nitride constituted tris-s-triazine (C6N7) linked pyromellitic dianhydride polydiimide (CN:PDI) deep oxidative highest occupied molecular orbital (HOMO) position, ensures sufficient CN. The heterojunction formed by wrapping mono-/few layered CN:PDI on nanorods (CdS/CN:PDI) was determined be oxidation reactions including photoelectrochemical water splitting, dye decolorization photocatalytic conversion benzyl alcohol benzaldehyde. Extensive structural characterization HR-TEM, Raman, XPS, etc., confirmed few-layered nanorods. increased photoactivity CdS/CN:PDI catalyst ascribed facile electron transfer from comparison CdS/g-C3N4, leading density surface drive chemical

Язык: Английский

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Activated carbon and their nanocomposites derived from vegetable and fruit residues for water treatment

Journal of Environmental Management, Год журнала: 2024, Номер 359, С. 121058 - 121058

Опубликована: Май 1, 2024

Язык: Английский

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