pH-responsive fiber membrane with high flux and photocatalytic performance for oily wastewater

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115322 - 115322

Опубликована: Янв. 1, 2025

Язык: Английский

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Ultralow-peroxymonosulfate-initiated dissolved oxygen activation for micropollutant decomposition by an asymmetric single-site metal (Fe-N2O1S1) catalyst

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125175 - 125175

Опубликована: Фев. 1, 2025

Язык: Английский

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Nanoconfined catalytic macrostructures for advanced water remediation: From basic understanding to future application strategies

Water Research, Год журнала: 2024, Номер 272, С. 122960 - 122960

Опубликована: Дек. 11, 2024

Язык: Английский

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Local control of S atoms on the Co-SACs for effective activation of PMS and degradation imidacloprid: Mechanism insights and toxicity evaluation

Ecotoxicology and Environmental Safety, Год журнала: 2025, Номер 289, С. 117714 - 117714

Опубликована: Янв. 1, 2025

Imidacloprid (IMI), as an emerging pollutant, is frequently detected in pesticide wastewater. Cobalt-based single-atom catalysts (Co-SACs) doped with sulfur atoms can serve efficient strategy to activate peroxymonosulfate (PMS) and degrade organic pollutants. The paper employed density functional theory computational toxicology deeply explore the mechanism ecotoxicity of IMI when S were introduced into Co-SACs for PMS activation. result demonstrated that be preferentially decomposed SO

Язык: Английский

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MnO/MnS nanoparticles encapsulated in Lycopodium spores derived nitrogen-doped porous carbon as a cost-effective peroxymonosulfate activator for pollutant decontamination: Insight into the mechanism of electron transfer-dominated non-radical pathway

Journal of Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 137428 - 137428

Опубликована: Март 1, 2025

Язык: Английский

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Silico-oxygen bonding integrated with nano-size pore enrichment enables sustainable low-oxidant-consumption Fenton-like chemistry

Water Research, Год журнала: 2025, Номер unknown, С. 123550 - 123550

Опубликована: Март 1, 2025

Язык: Английский

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High-Performance Biosensing Platforms Based on Enzyme-Linked Nucleic Acid Amplification Regulated by Synergistic Allosteric Hairpin Catalysis of Bimetallic Nanozymes and Its Mechanisms

Analytical Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

Sugar cane smut disease can greatly decrease both the production and quality of sugar cane, its early diagnosis is an effective strategy to ensure increase income cane. Therefore, developing high-precision detection methods has major implications for actual Herein, we synthesize bimetallic nanozymes Fe3O4@AuNPs with excellent glucose oxidase-like activity nitrogen-doped graphdiyne (N-GDY) conductivity interfacial loading capacity, which are used as catalysts biofuel cells flexible electrode substrates, respectively. An allosteric hairpin-regulated enzymatic cascade nucleic acid amplification employed construct a novel biosensing platform precise highly sensitive analysis pathogen causing disease, catalytic mechanism studied. The specifically cause complementary region hairpin migrate form new functional hairpin. Under promotion enzymes, dual occurs using template outputs large amount double-stranded products, captured by RCA long chain on biocathode. At cathode, DNA double strands capable holding quantity Ru[(NH3)6]3+ through electrostatic attraction. anode catalyze oxidation produce electrons, AuNPs/N-GDY efficiently transfer electrons cathode obtain strong open-circuit voltage signal, exhibits linear correlation in range 0.0001-10000 pM, limit 53.29 aM (S/N = 3). sensing offers reliable method that allows accurate great application development potential identification on-site rapid detection.

Язык: Английский

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Bimetallic Cu Mn nanozyme-enzyme microsystem for efficient dimethyl phthalate degradation

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 284, С. 138145 - 138145

Опубликована: Ноя. 27, 2024

Язык: Английский

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