КФУ. Карточка публикации. Voltammetric Sensors Based on the Electropolymerized Phenolic Acids or Triphenylmethane Dyes for the Antioxidant Analysis

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VOLTAMMETRIC SENSORS BASED ON THE ELECTROPOLYMERIZED PHENOLIC ACIDS OR TRIPHENYLMETHANE DYES FOR THE ANTIOXIDANT ANALYSIS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2022

Язык

английский

Авторы, сотрудники КФУ

Жупанова Анастасия Сергеевна, автор

Зиятдинова Гузель Камилевна, автор

Авторы, аспиранты КФУ

Жупанова Анастасия Сергеевна, автор

Якупова Эльвира Наилевна, автор

Библиографическое описание на языке оригинала

Ziyatdinova, G. Voltammetric sensors based on the electropolymerized phenolic acids or triphenylmethane dyes for the antioxidant analysis / G. Ziyatdinova, E. Yakupova, A. Zhupanova // Eng. Proc. – 2022. – V. 27. – № 1. – Article 2. – 6 p.

Аннотация

Sensors with electrochemically formed polymeric films as a sensitive layer are of high interest in electroanalysis. Voltammetric sensors based on the glassy carbon electrodes (GCEs) covered with carbon nanomaterials and electropolymerized phenolic acids (gallic and ellagic) or triphenylmethane dyes (thymolphthalein and aluminon) were developed. Conditions of potentiodynamic electropolymerization were optimized. The electrodes were characterized with scanning electron microscopy, cyclic voltammetry, chronoamperometry, and electrochemical impedance spectroscopy (EIS). In the differential pulse mode, sensors provided a sensitive and selective response to different classes of the antioxidants (capsaicinoids, flavanones, and flavonols). The practical applicability of the sensors was demonstrated on food and plant samples.

Ключевые слова

Electrochemical sensors, electropolymerization, phenolic acids, dyes, flavonoids, plant material, food analysis

Название журнала

Engineering Proceedings

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85145409894&doi=10.3390%2fecsa-9-13178&partnerID=40&md5=2b7dbd221effc8f547e74d5d81fb20d1

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https://repository.kpfu.ru/?p_id=278678

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Жупанова Анастасия Сергеевна	ru_RU
dc.contributor.author	Зиятдинова Гузель Камилевна	ru_RU
dc.contributor.author	Жупанова Анастасия Сергеевна	ru_RU
dc.contributor.author	Якупова Эльвира Наилевна	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Ziyatdinova, G. Voltammetric sensors based on the electropolymerized phenolic acids or triphenylmethane dyes for the antioxidant analysis / G. Ziyatdinova, E. Yakupova, A. Zhupanova // Eng. Proc. – 2022. – V. 27. – № 1. – Article 2. – 6 p.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=278678	ru_RU
dc.description.abstract	Engineering Proceedings	ru_RU
dc.description.abstract	Sensors with electrochemically formed polymeric films as a sensitive layer are of high interest in electroanalysis. Voltammetric sensors based on the glassy carbon electrodes (GCEs) covered with carbon nanomaterials and electropolymerized phenolic acids (gallic and ellagic) or triphenylmethane dyes (thymolphthalein and aluminon) were developed. Conditions of potentiodynamic electropolymerization were optimized. The electrodes were characterized with scanning electron microscopy, cyclic voltammetry, chronoamperometry, and electrochemical impedance spectroscopy (EIS). In the differential pulse mode, sensors provided a sensitive and selective response to different classes of the antioxidants (capsaicinoids, flavanones, and flavonols). The practical applicability of the sensors was demonstrated on food and plant samples.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Electrochemical sensors	ru_RU
dc.subject	electropolymerization	ru_RU
dc.subject	phenolic acids	ru_RU
dc.subject	dyes	ru_RU
dc.subject	flavonoids	ru_RU
dc.subject	plant material	ru_RU
dc.subject	food analysis	ru_RU
dc.title	Voltammetric Sensors Based on the Electropolymerized Phenolic Acids or Triphenylmethane Dyes for the Antioxidant Analysis	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU