Recent advances in COF-based framework: Synthesis, Potential application, Current challenges and Future direction

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 39, P. 102140 - 102140

Published: June 13, 2024

Language: Английский

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Advancements in MXene-based frameworks towards photocatalytic hydrogen production, carbon dioxide reduction and pollutant degradation: Current challenges and future prospects

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 523, P. 216226 - 216226

Published: Oct. 7, 2024

Language: Английский

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The photocatalytic H2O2 production: Design strategies, Photocatalyst advancements, environmental applications and future prospects

Coordination Chemistry Reviews, Journal Year: 2024, Volume and Issue: 522, P. 216218 - 216218

Published: Sept. 21, 2024

Language: Английский

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1D/2D SnO2/rGO composites-modified GCE for highly sensitive nonenzymatic electrochemical determination of chloramphenicol

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: 1014, P. 178637 - 178637

Published: Jan. 13, 2025

Language: Английский

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V/Zn Incorporated-MCM-41: Synthesis, Characterization and Visible Light Photocatalytic Activity for Tetracycline Degradation

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 22, 2025

Abstract Water pollution by pharmaceutical pollutants such as antibiotics represents a serious environmental crisis which is rising day day. So, the development of new efficient visible light photocatalysts has long been imperative to address water pollution. In this study, zinc/vanadium (Zn/V) incorporated MCM-41 (Mobil Composition Matter No. 41) (ZVM) successfully synthesized using simple surfactant-coprecipitation assisted method and evaluated an photocatalyst for tetracycline (TC) fast degradation. The effects Zn/V metal cations’ synergistic effect on morphological, surface, optical, removal capability MCM-41-metal samples were explored. Compared pure silica, ZVM mesoporous material unveiled reduced pore diameter, thicker wall Brunauer-Emmett-Teller surface area (BETs) with still preserved ordered hexagonal structure. Scanning electron microscopy-transmission microscopy (SEM-TEM) analysis revealed significant morphological changes in upon incorporation. modification bandgap energy suggests applicability tailored solar photocatalysis applications. catalyst, containing 4 wt% each (Zn V), demonstrated exceptional performance degrading TC, achieving degradation efficiency 98.13% within just 25 min. resulting exhibited improved ion-exchange capacity, increased number active sites, optimized properties, leading significantly enhanced catalytic specific reactions. Additionally, possible photocatalytic mechanism TC over proposed involvement holes (h + ) hydroxyl radicals reactive species elucidated radical trapping experiments. These results demonstrate potential good recovery recyclability can be tool meet UNs’ SDG:6.

Language: Английский

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Photocatalytic activation of peroxymonosulfate by MOF-5@Fe3O4 in the removal of acid blue 113 from polluted water

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104426 - 104426

Published: Feb. 1, 2025

Language: Английский

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Recent advances in heteroatom-doped/hierarchically porous carbon materials: Synthesis, design and potential applications

Progress in Materials Science, Journal Year: 2024, Volume and Issue: unknown, P. 101408 - 101408

Published: Nov. 1, 2024

Language: Английский

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MXene-based composite photocatalysts for efficient degradation of antibiotics in wastewater

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Dec. 28, 2024

Abstract MXene-based (nano)materials have recently emerged as promising solutions for antibiotic photodegradation from aquatic environments, yet they are limited by scalability, stability, and selectivity challenges in practical settings. We formulated Fe 2 O 3 -SiO /MXene ternary nano-photocomposites via coupled wet impregnation sonochemistry approach optimised tetracycline (TC) removal (the second most used worldwide) water using response surface methodology-central composite design (RSM-CCD). The photocatalysts containing various loading of /SiO (5–45 wt%) on the MXene with a range calcination temperatures (300–600 °C) RSM optimisation were synthesised, characterised regarding crystallinity properties, morphology, binding energy, light absorption capability, analysed TC degradation efficiency. 25FeS/MX-450 among all samples demonstrated superior efficiency photocatalytic (98%) under conditions (TC degradation: 39.75 mg/L, time: 68.28 min, pH: 5.57, catalyst dosage: 0.75 g/L). developed area, reduced band gap due to FeS nanoparticles incorporation improved within visible spectrum, played crucial role heterostructure matrix, enhancing photogenerated carriers’ separation transportation capabilities. photoreduction mechanism involved electron transfer MXene, engaging produce •O −, attributed high mobility MXene. Our findings such materials can underscore considerable potential nanomaterials pharmaceutical waterways.

Language: Английский

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Recent advances in Carbon-nitride based advance materials: Synthesis, characterization and Photo-electrochemical Energy Application: Key Challenges and Prospects

Fuel, Journal Year: 2024, Volume and Issue: 378, P. 132903 - 132903

Published: Aug. 29, 2024

Language: Английский

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Synthesis of novel Bi/Bi2O3@Al2O3 nanocomposite for wastewater treatment, self-cleaning, and corrosion resistance

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(37), P. 16243 - 16260

Published: Jan. 1, 2024

Synthesis of Bi/Bi 2 O 3 @Al nanocomposites for wastewater treatment, corrosion resistance, and self-cleaning properties, it is imperative to carefully combine analyze various elements the optimization catalyst performance.

Language: Английский

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