Recent advances in ratiometric electrochemical sensors for food analysis

Food Chemistry X, Год журнала: 2024, Номер 23, С. 101681 - 101681

Опубликована: Июль 23, 2024

Ratiometric electrochemical sensors are renowned for their dual-signal processing capabilities, enabling automatic correction of background noise and interferences through built-in calibration, thus providing more accurate reproducible measurements. This characteristic makes them highly promising food analysis. review comprehensively summarizes discusses the latest advancements in ratiometric applications analysis, emphasizing design strategies, detection practical uses. Initially, we explore construction strategies these sensors. We then various food-related analytes, including nutrients, additives, metal ions, pharmaceutical pesticide residues, biotoxins, pathogens. The also briefly explores challenges faced by testing potential future directions development. It aims to provide researchers with a clear introduction serve as reference application new, efficient

Язык: Английский

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Construction of Copper Oxide/Carbon Nanocomposites Derived from Cu-MOF and Their Application in Electrochemical Nitrite Sensors

Опубликована: Янв. 1, 2025

Язык: Английский

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Construction of copper oxide/carbon nanocomposites derived from Cu-MOF and their application in electrochemical nitrite sensors

Materials Today Chemistry, Год журнала: 2025, Номер 45, С. 102707 - 102707

Опубликована: Апрель 1, 2025

Язык: Английский

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Construction of cerium-containing organophyllosilicate nanozyme for colorimetric determination of nitrite in food

Chemical Papers, Год журнала: 2025, Номер unknown

Опубликована: Май 26, 2025

Язык: Английский

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Simple strategy for dual-responsive ratio electrochemical-colorimetric detection of nitrite in food and environment

Microchimica Acta, Год журнала: 2024, Номер 191(11)

Опубликована: Окт. 27, 2024

Язык: Английский

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Upcycling of waste masks into carbon nanotubes combined with ZIF-8 for the detection of heavy-metal ions and nitrite

Carbon letters, Год журнала: 2024, Номер 35(1), С. 187 - 197

Опубликована: Июль 26, 2024

Язык: Английский

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Nitrite: From Application to Detection and Development

Applied Sciences, Год журнала: 2024, Номер 14(19), С. 9027 - 9027

Опубликована: Окт. 6, 2024

Nitrite, a collective term for group of inorganic compounds containing nitrite ions (NO2−), is widely present in the natural environment and human body. It has wide range applications medical, food environmental fields, such as additives, water treatment agents drugs. However, excessive intake poses indirect carcinogenic, teratogenic mutagenic risks to humans. With in-depth study functional properties nitrite, there an increasing demand accurate efficient methods its detection. This paper presents review detection which will cover different principles technologies, including traditional methods, optical electrochemical sensors, biosensors, their prospects. By comparing evaluating it provide references valuable suggestions choosing most suitable scientific selection alternatives nitrite.

Язык: Английский

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Flower-like NiO as an oxidase-like nanozyme for the colorimetric and smartphone-assisted detection of nitrite in food

Microchemical Journal, Год журнала: 2024, Номер unknown, С. 112584 - 112584

Опубликована: Дек. 1, 2024

Язык: Английский

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