Publication detail

Light stability of redox dyes in photocatalytic oxygen indicator

DOBIÁŠ, V. FILIPI, D. VESELÝ, M.

Original Title

Type

abstract

Language

English

Original Abstract

A photocatalytic oxygen indicator for smart food packaging is based on a visible colour change, which is caused by the transition between the reduced and oxidized form of the redox dye. The indicator needs to be placed under visible light for the consumer to detect any colour change. Therefore, the indicator should not be affected by visible light irradiation. This contribution investigates the stability of redox dyes under visible light in a photocatalytic oxygen indicator.

Keywords

smart packaging;printing;color change

Authors

DOBIÁŠ, V.; FILIPI, D.; VESELÝ, M.

Released

4. 12. 2023

Publisher

University of Chemistry and Technology

Location

Prague

ISBN

978-80-7592-235-9

Book

Photocatalytic and Superhydrophilic Surfaces: Proceedings of the 5th workshop

Edition

First edition

Pages from

Pages to

Pages count

BibTex

@misc{BUT185709,
  author="Vojtěch {Dobiáš} and Denisa {Filipi} and Michal {Veselý}",
  title="Light stability of redox dyes in photocatalytic oxygen indicator",
  booktitle="Photocatalytic and Superhydrophilic Surfaces: Proceedings of the 5th workshop",
  year="2023",
  series="First edition",
  pages="39--39",
  publisher="University of Chemistry and Technology",
  address="Prague",
  isbn="978-80-7592-235-9",
  note="abstract"
}