Detail publikačního výsledku

Design, properties and application perspective of electrophotocatalytic cells consisting of semiconducing photoanode and cathode with enhanced oxygen reduction

BARTOŠ, R.; CHITTOORY, V.; VESELÝ, M.; KRÁLOVÁ, M.; DZIK, P.

Originální název

Design, properties and application perspective of electrophotocatalytic cells consisting of semiconducing photoanode and cathode with enhanced oxygen reduction

Anglický název

Design, properties and application perspective of electrophotocatalytic cells consisting of semiconducing photoanode and cathode with enhanced oxygen reduction

Druh

Abstrakt

Originální abstrakt

Water treatment and pollutant degradation is a hot research topic these days and photocatalytic reactions provide promising results for this application domain. The most common catalyst for these applications is titanium dioxide with a bandgap varying around 3,2 eV which corresponds to the UV-A radiation spectral range. As alternative material to TiO2,tungsten trioxide can be used. With bandgap around 2,8 eV visible light can be used for excitation. However, the high rate of recombination of photoexcited electrons from conduction band back to valence band constitutes a major drawback of traditional photocatalysis.

Anglický abstrakt

Water treatment and pollutant degradation is a hot research topic these days and photocatalytic reactions provide promising results for this application domain. The most common catalyst for these applications is titanium dioxide with a bandgap varying around 3,2 eV which corresponds to the UV-A radiation spectral range. As alternative material to TiO2,tungsten trioxide can be used. With bandgap around 2,8 eV visible light can be used for excitation. However, the high rate of recombination of photoexcited electrons from conduction band back to valence band constitutes a major drawback of traditional photocatalysis.

Klíčová slova

titanium dioxide, tungsten oxide, electrophotocatalysis, photocatalysis

Klíčová slova v angličtině

titanium dioxide, tungsten oxide, electrophotocatalysis, photocatalysis

Autoři

BARTOŠ, R.; CHITTOORY, V.; VESELÝ, M.; KRÁLOVÁ, M.; DZIK, P.

Vydáno

11.09.2023

Místo

Strasbourg, France

Kniha

Book of abstracts; 8th International Conference on Semiconductor Photochemistry

Edice

First edition

Strany počet

1

BibTex

@misc{BUT185019,
  author="Radim {Bartoš} and Valli Kamala Laxmi Ramya {Chittoory} and Michal {Veselý} and Marcela {Králová} and Petr {Dzik}",
  title="Design, properties and application perspective of electrophotocatalytic cells consisting of semiconducing photoanode and cathode with enhanced oxygen reduction",
  booktitle="Book of abstracts; 8th International Conference on Semiconductor Photochemistry",
  year="2023",
  series="First edition",
  pages="1",
  address="Strasbourg, France",
  note="Abstract"
}