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C-,N- and S-Doped TiO2 Photocatalysts: A Review

Open access
Piątkowska, Aleksandra, Janus, Magdalena, Szymański, Kacper, Mozia, Sylwia·2021·Catalysts

Abstract

This article presents an overview of the reports on the doping of TiO2 with carbon, nitrogen, and sulfur, including single, co-, and tri-doping. A comparison of the properties of the photocatalysts synthesized from various precursors of TiO2 and C, N, or S dopants is summarized. Selected methods of synthesis of the non-metal doped TiO2 are also described. Furthermore, the influence of the preparation conditions on the doping mode (interstitial or substitutional) with reference to various types of the modified TiO2 is summarized. The mechanisms of photocatalysis for the different modes of the non-metal doping are also discussed. Moreover, selected applications of the non-metal doped TiO2 photocatalysts are shown, including the removal of organic compounds from water/wastewater, air purification, production of hydrogen, lithium storage, inactivation of bacteria, or carbon dioxide reduction.

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Metadata

Authors
Piątkowska, A., Janus, M., Szymański, K., & Mozia, S.
Venue
Catalysts
Publisher
MDPI AG
Published
2021-01-19
Volume
11
Issue
1
Pages
144
ISSN
2073-4344 (ISSN-L)
OpenAlex
W3125839052
Cited by
322
References
159
FWCI
9.78
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: C-,N- and S-Doped TiO2 Photocatalysts: A Review. https://app.cochat.ai/papers/10.3390/catal11010144
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Piątkowska, A., Janus, M., Szymański, K., & Mozia, S. (2021). C-,N- and S-Doped TiO2 Photocatalysts: A Review. Catalysts. https://doi.org/10.3390/catal11010144

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