Engineering metal-organic frameworks-based nanozymes for enhanced biomimetic catalytic sensing

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 178, С. 117862 - 117862

Опубликована: Июль 10, 2024

Язык: Английский

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Understanding the Electrochemical MOF Sensors in Detecting Cancer with Special Emphasis on Breast Carcinoma Biomarkers

Topics in Current Chemistry, Год журнала: 2025, Номер 383(1)

Опубликована: Фев. 18, 2025

Язык: Английский

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Cobalt-Based MOF Material Activates Persulfate to Degrade Residual Ciprofloxacin

Water, Год журнала: 2024, Номер 16(16), С. 2299 - 2299

Опубликована: Авг. 15, 2024

Antibiotic residues in water environments have garnered widespread attention. Metal-organic frameworks (MOFs) found extensive applications purification. This study investigates the use of a cobalt-based MOF material, zeolitic imidazolate framework-67(ZIF-67)(Co), for activating persulfate (PMS) to remove residual antibiotic ciprofloxacin (CIP) from aqueous environments. The main findings are as follows: ZIF-67(Co) exhibits insignificant adsorption capacity CIP, and PMS alone does not degrade CIP effectively. However, ZIF-67(Co)-activated demonstrates efficient degradation following pseudo-second-order reaction kinetics. Under optimal conditions catalyst dosage (15 mg) concentration (1.0 mM), removal efficiency reaches 88% after 60 min. Comparative analysis at different initial pH levels shows that highest is reached under mildly acidic conditions, with an 86% rate achieved within min these conditions. Investigation into impact various inorganic anions on ZIF-67(Co)-catalyzed reveals significant inhibition by chloride ions (Cl−), whereas nitrate (NO3-) sulfate (SO42-) minor effects efficiency. system consistent performance across matrices, highlighting ZIF-67(Co)/PMS effective environmental waters. provides technical support residues.

Язык: Английский

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Porphyrin-engineered metal−organic frameworks for photo/electrochemical sensing: Preparation and mechanisms

Coordination Chemistry Reviews, Год журнала: 2024, Номер 527, С. 216385 - 216385

Опубликована: Дек. 19, 2024

Язык: Английский

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Smartphone-assisted paper-based analytical device integrated with photo-responsive oxidase mimetic for colorimetric detection of carbosulfan

Sensors and Actuators B Chemical, Год журнала: 2025, Номер 428, С. 137231 - 137231

Опубликована: Янв. 5, 2025

Язык: Английский

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Intramolecular charge transfer synergistic LSPR effect enhanced electrochemiluminescence platform for deoxynivalenol detection

Sensors and Actuators B Chemical, Год журнала: 2025, Номер 431, С. 137432 - 137432

Опубликована: Фев. 16, 2025

Язык: Английский

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Colorimetric – fluorescence – photothermal tri-mode sensor array combining the machine learning method for the selective identification of sulfonylurea pesticides

Biosensors and Bioelectronics, Год журнала: 2025, Номер 277, С. 117286 - 117286

Опубликована: Фев. 19, 2025

Язык: Английский

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Current trends and advances in nanozyme-enabled miRNA (bio)sensing: Classification, activity and application

Microchemical Journal, Год журнала: 2025, Номер unknown, С. 113127 - 113127

Опубликована: Фев. 1, 2025

Язык: Английский

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A nanozyme cascade sensor for profenofos based on one nanozyme with dual enzyme-like activities

Microchemical Journal, Год журнала: 2025, Номер 209, С. 112661 - 112661

Опубликована: Янв. 4, 2025

Язык: Английский

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Promoted electrochemical performance by MOF on MOF composite catalyst of microbial fuel cell: CuCo-MOF@ZIF-8 and the comparison between two-step hydrothermal method and dual-solution method

Biosensors and Bioelectronics, Год журнала: 2024, Номер 264, С. 116693 - 116693

Опубликована: Авг. 19, 2024

Язык: Английский

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