Polymer-supported nanomaterials for photodegradation: Unraveling the methylene blue menace

Energy Conversion and Management X, Год журнала: 2024, Номер 22, С. 100547 - 100547

Опубликована: Фев. 16, 2024

In the modern era, inaccessibility of safe drinking water has become a hot issue. this regard, industrial chemicals are one most well known pollutants that disturb quality and make it flabby for comsumption. Amongst these pollutants, methylene blue is noxious, persistent, oncogenic, as posing severe risk to human health environmental protection. This frequently found in natural reserviors, which turn out be hazard beings other organisms. So, necessary introduce efficient eco-friendly techniques eliminating organic dyes from wastewater. To meet goal, photodegradation been reliable approach removal dyes. It can completely mineralize into nontoxic species cost-effective way. article helps readers who interested exploring their expertise research area. our study, we address both fundamental principles explore application polymer-supported nanomaterials pollutant degradation. Our study addressed critical parameters like irradiation time, oxidants, scavengers, pH, catalyst dosages, importantly, role reactive oxygen degradation provides concise overview photocatalysis, including mechanisms, reaction schemes, end products dye also discusses future outlook consuming on an scale. Additionally, categorizes approaches developing photocatalytic

Язык: Английский

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Bismuth MOFs based hierarchical Co3O4-Bi2O3 composite: An efficient heterogeneous peroxymonosulfate activator for azo dyes degradation

Separation and Purification Technology, Год журнала: 2020, Номер 242, С. 116825 - 116825

Опубликована: Март 12, 2020

Язык: Английский

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Hierarchical BiOX (X=Cl, Br, I) microrods derived from Bismuth-MOFs: In situ synthesis, photocatalytic activity and mechanism

Journal of Cleaner Production, Год журнала: 2020, Номер 272, С. 122892 - 122892

Опубликована: Июль 12, 2020

Язык: Английский

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Boosting the Photocatalytic H₂ Evolution and Benzylamine Oxidation using 2D/1D g-C₃N₄/TiO₂ Nanoheterojunction

ACS Applied Materials & Interfaces, Год журнала: 2022, Номер 14(19), С. 22122 - 22137

Опубликована: Май 4, 2022

The present research aims at the elevation of solar-to-chemical energy conversion with extortionate performance and sustainability. nanostructured materials are revolutionizing water splitting technology into decoupled hydrogen simultaneous value-added organic chemical production. Yet, bottleneck in semiconductor photocatalysis is rapid charge recombination sluggish reaction kinetics. Herein, we demonstrate an efficient non-noble metal-based catalyst for successful redox a theoretical modeling through density functional theory (DFT) study. Implementing this robust approach on 2D/1D ultrathin g-C3N4 nanosheets TiO2 nanowires heterojunction, achieved H2 production 5.1 mmol g-1 h-1 apparent quantum efficiency 7.8% under visible light illumination 93% benzylamine to N-benzylidene situ. interface 2D 1D provide ample active sites extends absorption requisite band edge position separation photoinduced carriers superior stability. electronic properties, structure, stability heterojunction further investigated via DFT calculations which corroborate experimental results good agreement enhanced activity heterojunction.

Язык: Английский

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Orange G degradation by heterogeneous peroxymonosulfate activation based on magnetic MnFe2O4/α-MnO2 hybrid

Journal of Environmental Sciences, Год журнала: 2022, Номер 124, С. 379 - 396

Опубликована: Фев. 3, 2022

Язык: Английский

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Insight into metal-based catalysts for heterogeneous peroxymonosulfate activation: A critical review

Separation and Purification Technology, Год журнала: 2023, Номер 333, С. 125900 - 125900

Опубликована: Ноя. 29, 2023

Язык: Английский

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Carbon-doped Co3O4-MgO catalyzed peroxymonosulfate activation via an enhanced Co(III)/Co(II) cycle for rapid chloramphenicol degradation

Chemical Engineering Journal, Год журнала: 2023, Номер 461, С. 142115 - 142115

Опубликована: Фев. 24, 2023

Язык: Английский

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MgO/Co3O4 composite activated peroxymonosulfate for levofloxacin degradation: Role of surface hydroxyl and oxygen vacancies

Separation and Purification Technology, Год журнала: 2022, Номер 306, С. 122560 - 122560

Опубликована: Ноя. 5, 2022

Язык: Английский

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Bismuth MOF-derived BiOBr/Bi₂₄O₃₁Br₁₀ heterojunctions with enhanced visible-light photocatalytic performance

Catalysis Science & Technology, Год журнала: 2020, Номер 10(14), С. 4645 - 4654

Опубликована: Янв. 1, 2020

The BiOBr/Bi₂₄O₃₁Br₁₀ heterojunction with enhanced visible-light photocatalytic performance was first prepared using bismuth based MOFs as the frame and precursor.

Язык: Английский

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Sulfidation modified Fe3O4 nanoparticles as an efficient Fenton-like catalyst for azo dyes degradation at wide pH range

Powder Technology, Год журнала: 2020, Номер 376, С. 42 - 51

Опубликована: Авг. 8, 2020

Язык: Английский

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