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DOBIÁŠ, V. FILIPI, D. VESELÝ, M.
Original Title
Photocatalytic oxygen indicator for food packaging
Type
abstract
Language
English
Original Abstract
In this contribution, a printed oxygen indicator for food packaging is introduced. It is based on a similar oxygen indicator described earlier. The oxygen indicator is activated by photocatalytic reduction of the dye after previous UVA irradiation. The reduced dye then reacts with ambient oxygen, changing colour of the indicator.
Keywords
screen printing; food safety; smart packaging
Authors
DOBIÁŠ, V.; FILIPI, D.; VESELÝ, M.
Released
11. 9. 2023
Publisher
University of Strasbourg
Location
Strasbourg
Pages count
1
BibTex
@misc{BUT184992, author="Vojtěch {Dobiáš} and Denisa {Filipi} and Michal {Veselý}", title="Photocatalytic oxygen indicator for food packaging", booktitle="8th International Conference on Semiconductor Photochemistry Book of abstracts", year="2023", pages="1", publisher="University of Strasbourg", address="Strasbourg", note="abstract" }