Publication detail

Photocatalytic oxygen indicator for food packaging

DOBIÁŠ, V. FILIPI, D. VESELÝ, M.

Original Title

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

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"
}