Non-enzymatic electrochemical detection of caffeic acid in food samples with spinel magnesium cobalt oxide incorporated graphene nanohybrid electrocatalyst

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1002, С. 175335 - 175335

Опубликована: Окт. 1, 2024

Язык: Английский

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A Sustainable Nanomaterial Based on Gold Nanoparticles and Graphene for Highly Sensitive Electrochemical Sensing of Caffeic Acid in Coffees

Food Analytical Methods, Год журнала: 2024, Номер 17(9), С. 1348 - 1358

Опубликована: Авг. 17, 2024

Язык: Английский

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Electrosynthesis of poly(arginine)-modified carbon-based nanocomposite in deep eutectic solvent and application to electrochemical sensing

Journal of Molecular Liquids, Год журнала: 2025, Номер unknown, С. 127910 - 127910

Опубликована: Июнь 1, 2025

Язык: Английский

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Pyrochlore stannate synthesis: Unlocking temperature's influence on electrochemical detection of caffeic acid in food samples

Materials Today Chemistry, Год журнала: 2024, Номер 42, С. 102402 - 102402

Опубликована: Ноя. 17, 2024

Язык: Английский

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A Zinc–Diketopyrrolopyrrole Coordination Layer as a Fluorescent Sensor for Selective Detection of Caffeic Acid

Journal of Molecular Structure, Год журнала: 2024, Номер 1323, С. 140761 - 140761

Опубликована: Ноя. 14, 2024

Язык: Английский

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Green synthesized CaO decorated ternary CaO/g-C3N4/PVA nanocomposite modified glassy carbon electrode for enhanced electrochemical detection of caffeic acid

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Ноя. 20, 2024

A highly selective, sensitive caffeic acid (CA) detection based on calcium oxide nanoparticles (CaO NPs) derived from extract of Moringa oleifera leaves decorated graphitic carbon nitride covalently grafted poly vinyl alcohol (CaO/g-C3N4/PVA) nanocomposite modified glassy electrode (GCE) was studied. facile sonochemical method adapted to synthesis nanomaterials and characterized by HR-TEM (High resolution transmission electron microscopy), FT-IR (Fourier transform infrared spectroscopy), XRD (X-ray diffraction), FE-SEM (Field emission scanning EDX (Energy dispersive X-ray analysis), Mapping BET (Brunauer-Emmett-Teller) analysis, electrochemical techniques. The GCE exhibited an excellent catalytic performance the oxidation CA under optimized conditions owing better transfer efficiency, conductivity high surface area material. present sensor showed selectivity towards determination 10 µM in presence 100-fold higher concentrations interferents. a wide sensing linear range 0.01 70 limit (LOD) found be 0.0024 (S/N = 3) 0.1 M phosphate buffer saline (PBS) as supporting electrolyte at pH 7.0. fabricated provides stability, reproducibility for CA. applied real blood plasma samples obtained good recovery (97.6-100.1%) results.

Язык: Английский

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Bare silver and gold nanospheres: potential role as nanosensors for selective detection of L-carnosine and monothioglycerol

Emergent Materials, Год журнала: 2024, Номер unknown

Опубликована: Дек. 12, 2024

Язык: Английский

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New Frontiers in Polyphenol Analysis: A Review of Electrochemical Sensors and Commercial Devices Enhancing Food and Beverage Analysis

Journal of Food Composition and Analysis, Год журнала: 2024, Номер unknown, С. 107161 - 107161

Опубликована: Дек. 1, 2024

Язык: Английский

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