Publication result detail
Sensor of food packaging environment quality
DOBIÁŠ, V.; VESELÁ, M.
Original Title
Sensor of food packaging environment quality
English Title
Sensor of food packaging environment quality
Type
Paper in proceedings outside WoS and Scopus
Original Abstract
In this work an environment quality of food packaging sensor – an oxygen indicator – was studied. The oxygen indicator was based on photocatalytic reduction using microcrystalline titanium dioxide, redox dye, sacrificial electron donor and polymer matrix. The indicator gives a color change response to oxygen. The kinetics of the activation of the indicator and the color change were assessed from spectral measurements. The effect of sacrificial electron donor content on the kinetics of the reactions in the indicator was studied as well.
English abstract
In this work an environment quality of food packaging sensor – an oxygen indicator – was studied. The oxygen indicator was based on photocatalytic reduction using microcrystalline titanium dioxide, redox dye, sacrificial electron donor and polymer matrix. The indicator gives a color change response to oxygen. The kinetics of the activation of the indicator and the color change were assessed from spectral measurements. The effect of sacrificial electron donor content on the kinetics of the reactions in the indicator was studied as well.
Keywords
intelligent food packaging; oxygen indicator; photocatalysis
Key words in English
intelligent food packaging; oxygen indicator; photocatalysis
Authors
DOBIÁŠ, V.; VESELÁ, M.
Released
30.11.2022
Publisher
Vysoké učení technické v Brně, Fakulta chemická
Location
Brno
Book
Studentská odborná konference Chemie je život 2022 Sborník příspěvků
Pages from
46
Pages to
55
Pages count
10
URL
BibTex
@inproceedings{BUT184981,
author="Vojtěch {Dobiáš} and Mária {Veselá}",
title="Sensor of food packaging environment quality",
booktitle="Studentská odborná konference Chemie je život 2022 Sborník příspěvků",
year="2022",
pages="46--55",
publisher="Vysoké učení technické v Brně, Fakulta chemická",
address="Brno",
url="https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-konference-2022-prispevky-a5-pdf-p233512"
}