Detail publikace
Active Sites in Heterogeneous Photocatalysis: Brief Notes on the Identification of Their Analogies with the Standard Heterogeneous Catalysis Concept
KRYSTYNÍK, P. KLUSOŇ, P. DZIK, P. KRÝSA, J. VESELÝ, M.
Originální název
Active Sites in Heterogeneous Photocatalysis: Brief Notes on the Identification of Their Analogies with the Standard Heterogeneous Catalysis Concept
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The reaction rate concepts in heterogeneous catalysis are based on well-defined and usually well-quantified active sites. Such an active site is stable over time and its main features are typically constant. In heterogeneous photocatalysis, the active site is of different nature. Its existence depends on the instantaneous availability of photons and the variable ability of the photocatalyst to use them. In fact, a realistic expression of the active site that at least in the main feature - stability over time - resembles the classical heterogeneous catalytic concept is missing. Here, the concept of a dynamic active site of the heterogeneous oxidation photocatalyst that is (in a dynamic sense) time stable is elaborated and carefully discussed. The novelty of this approach should be seen in the straightforward applicability of standard kinetic models.
Klíčová slova
Dynamic active site; Heterogeneous photocatalysts; Kinetic data; Linear voltammetry; Titania
Autoři
KRYSTYNÍK, P.; KLUSOŇ, P.; DZIK, P.; KRÝSA, J.; VESELÝ, M.
Vydáno
15. 11. 2021
Nakladatel
WILEY-V C H VERLAG GMBH
Místo
WEINHEIM
ISSN
1521-4125
Periodikum
Chemical Engineering and Technology
Ročník
44
Číslo
11
Stát
Spolková republika Německo
Strany od
2164
Strany do
2170
Strany počet
7
URL
BibTex
@article{BUT176617,
author="Pavel {Krystyník} and Petr {Klusoň} and Petr {Dzik} and Josef {Krýsa} and Michal {Veselý}",
title="Active Sites in Heterogeneous Photocatalysis: Brief Notes on the Identification of Their Analogies with the Standard Heterogeneous Catalysis Concept",
journal="Chemical Engineering and Technology",
year="2021",
volume="44",
number="11",
pages="2164--2170",
doi="10.1002/ceat.202100249",
issn="1521-4125",
url="https://onlinelibrary.wiley.com/doi/10.1002/ceat.202100249"
}