Synthesis and Attestation of Titanium Dioxide Nanotubes Based Photocatalyst for Water and Air Purification out of Harmful Organic Impurities

Valeeva, A. A.; Dorosheva, I. B.; Weinstein, I. A.; Rempel, A. A.; Kozlova, E. A.

doi:10.18502/kms.v6i1.8037

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Поле DC	Значение	Язык
dc.contributor.author	Valeeva, A. A.	en
dc.contributor.author	Dorosheva, I. B.	en
dc.contributor.author	Weinstein, I. A.	en
dc.contributor.author	Rempel, A. A.	en
dc.contributor.author	Kozlova, E. A.	en
dc.date.accessioned	2021-08-31T14:33:54Z	-
dc.date.available	2021-08-31T14:33:54Z	-
dc.date.issued	2020	-
dc.identifier.citation	Valeeva, A. A., Dorosheva, I. B., Weinstein, I. A., Rempel, A. A., & Kozlova, E. A. (2020). Synthesis and Attestation of Titanium Dioxide Nanotubes Based Photocatalyst for Water and Air Purification out of Harmful Organic Impurities. KnE Materials Science, 6(1), 19–23. https://doi.org/10.18502/kms.v6i1.8037	en
dc.identifier.issn	2519-1438	-
dc.identifier.uri	http://elar.urfu.ru/handle/10995/101311	-
dc.description.abstract	In the present work we have synthesized nanotubular TiO2 film with a nonstoichiometric layer in the vicinity of titanium foil by anodization during 120 min. The catalytic activity of nanotubular titanium dioxide films formed during the oxidation of acetone to carbon dioxide under the action of visible light with a wavelength of 450 nm was found to be approximately 2 times higher compared to standard titanium dioxide (Degussa P25). Such a pronounced enhancement of activity may be attributed to a more efficient absorption of visible light by the films due to narrowing of the optical gap because of difference in the nonstoichiometry of titanium dioxide near the interface between nanotubular film and the titanium foil substrate.	en
dc.description.sponsorship	The research was funded by RFBR according ti the project N 20-03-00299.	en
dc.format.mimetype	application/pdf	en
dc.language.iso	en	en
dc.publisher	Knowledge E	en
dc.relation.ispartof	IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” (TECHNOGEN 2019). — Ekaterinburg, 2020	en
dc.rights	Creative Commons Attribution License	en
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	-
dc.subject	PHOTOCATALYSIS	en
dc.subject	NONSTOICHIOMETRIC TITANIUM DIOXIDE	en
dc.subject	PURIFICATION OF WATER	en
dc.title	Synthesis and Attestation of Titanium Dioxide Nanotubes Based Photocatalyst for Water and Air Purification out of Harmful Organic Impurities	en
dc.type	Conference Paper	en
dc.type	info:eu-repo/semantics/conferenceObject	en
dc.type	info:eu-repo/semantics/publishedVersion	en
dc.conference.name	IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” (TECHNOGEN 2019)	en
dc.conference.date	18.06.2019-21.06.2019	-
dc.identifier.rsi	44663292	-
dc.identifier.doi	10.18502/kms.v6i1.8037	-
local.description.firstpage	19	-
local.description.lastpage	23	-
local.fund.rffi	20-03-00299	-
Располагается в коллекциях:	Междисциплинарные конференции, семинары, сборники

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