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Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR. / Shelyapina, Marina G.; Мазур, Антон Станиславович; Yocupicio-Gaxiola, R.; Caudillo-Flores, Uriel; Urtaza, Andrea; Rodionov, Ivan A.; Zvereva, Irina A.; Petranovskii, Vitalii.

в: Applied Magnetic Resonance, Том 53, № 12, 12.2022, стр. 1609–1620.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Shelyapina, MG, Мазур, АС, Yocupicio-Gaxiola, R, Caudillo-Flores, U, Urtaza, A, Rodionov, IA, Zvereva, IA & Petranovskii, V 2022, 'Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR', Applied Magnetic Resonance, Том. 53, № 12, стр. 1609–1620. https://doi.org/10.1007/s00723-022-01498-4

APA

Shelyapina, M. G., Мазур, А. С., Yocupicio-Gaxiola, R., Caudillo-Flores, U., Urtaza, A., Rodionov, I. A., Zvereva, I. A., & Petranovskii, V. (2022). Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR. Applied Magnetic Resonance, 53(12), 1609–1620. https://doi.org/10.1007/s00723-022-01498-4

Vancouver

Shelyapina MG, Мазур АС, Yocupicio-Gaxiola R, Caudillo-Flores U, Urtaza A, Rodionov IA и пр. Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR. Applied Magnetic Resonance. 2022 Дек.;53(12):1609–1620. https://doi.org/10.1007/s00723-022-01498-4

Author

Shelyapina, Marina G. ; Мазур, Антон Станиславович ; Yocupicio-Gaxiola, R. ; Caudillo-Flores, Uriel ; Urtaza, Andrea ; Rodionov, Ivan A. ; Zvereva, Irina A. ; Petranovskii, Vitalii. / Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR. в: Applied Magnetic Resonance. 2022 ; Том 53, № 12. стр. 1609–1620.

BibTeX

@article{b0c0b1b316124643b7c409d669253330,
title = "Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR",
abstract = "New TiO 2/2D mordenite nanocomposites were synthetized from lamellar mordenite by introduction of titanium tetraetoxide (TEOT) into the interlamellar space with further hydrolysis and calcination. Anatase nanoparticles with an average size of 4 nm form pillars separating mordenite layers, creating mesoporosity. The surface area, pore size distribution, and total pore volume of the nanocomposites depend on the media in which the TEOT hydrolysis occurs. Magic angle spinning nuclear magnetic resonance (MAS NMR) on 1H, 23Na, 27Al, and 29Si nuclei was used to study the local structure of synthetized nanocomposites. It was established that in the studied TiO 2/2D mordenite nanocomposites, the removal of organic cations during preparation results in a partial collapse of the local mordenite structure. 29Si MAS NMR reveals an important contribution from isolated silanol groups (SiO) 3Si–OH, Q3 sites. The obtained TiO 2/2D mordenite nanocomposites could be considered as an effective way of immobilization of the TiO 2 photocatalyst, which creates opportunity for their application for water purification under flow conditions with a high mass transfer. ",
keywords = "фотокатализаторы, очистка воды, производство водорода, ЯМР, слоистые материалы",
author = "Shelyapina, {Marina G.} and Мазур, {Антон Станиславович} and R. Yocupicio-Gaxiola and Uriel Caudillo-Flores and Andrea Urtaza and Rodionov, {Ivan A.} and Zvereva, {Irina A.} and Vitalii Petranovskii",
note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.",
year = "2022",
month = dec,
doi = "10.1007/s00723-022-01498-4",
language = "English",
volume = "53",
pages = "1609–1620",
journal = "Applied Magnetic Resonance",
issn = "0937-9347",
publisher = "Springer Nature",
number = "12",

}

RIS

TY - JOUR

T1 - Local Structure of TiO2/2D Mordenite Mesoporous Nanocomposites Probed by NMR

AU - Shelyapina, Marina G.

AU - Мазур, Антон Станиславович

AU - Yocupicio-Gaxiola, R.

AU - Caudillo-Flores, Uriel

AU - Urtaza, Andrea

AU - Rodionov, Ivan A.

AU - Zvereva, Irina A.

AU - Petranovskii, Vitalii

N1 - Publisher Copyright: © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.

PY - 2022/12

Y1 - 2022/12

N2 - New TiO 2/2D mordenite nanocomposites were synthetized from lamellar mordenite by introduction of titanium tetraetoxide (TEOT) into the interlamellar space with further hydrolysis and calcination. Anatase nanoparticles with an average size of 4 nm form pillars separating mordenite layers, creating mesoporosity. The surface area, pore size distribution, and total pore volume of the nanocomposites depend on the media in which the TEOT hydrolysis occurs. Magic angle spinning nuclear magnetic resonance (MAS NMR) on 1H, 23Na, 27Al, and 29Si nuclei was used to study the local structure of synthetized nanocomposites. It was established that in the studied TiO 2/2D mordenite nanocomposites, the removal of organic cations during preparation results in a partial collapse of the local mordenite structure. 29Si MAS NMR reveals an important contribution from isolated silanol groups (SiO) 3Si–OH, Q3 sites. The obtained TiO 2/2D mordenite nanocomposites could be considered as an effective way of immobilization of the TiO 2 photocatalyst, which creates opportunity for their application for water purification under flow conditions with a high mass transfer.

AB - New TiO 2/2D mordenite nanocomposites were synthetized from lamellar mordenite by introduction of titanium tetraetoxide (TEOT) into the interlamellar space with further hydrolysis and calcination. Anatase nanoparticles with an average size of 4 nm form pillars separating mordenite layers, creating mesoporosity. The surface area, pore size distribution, and total pore volume of the nanocomposites depend on the media in which the TEOT hydrolysis occurs. Magic angle spinning nuclear magnetic resonance (MAS NMR) on 1H, 23Na, 27Al, and 29Si nuclei was used to study the local structure of synthetized nanocomposites. It was established that in the studied TiO 2/2D mordenite nanocomposites, the removal of organic cations during preparation results in a partial collapse of the local mordenite structure. 29Si MAS NMR reveals an important contribution from isolated silanol groups (SiO) 3Si–OH, Q3 sites. The obtained TiO 2/2D mordenite nanocomposites could be considered as an effective way of immobilization of the TiO 2 photocatalyst, which creates opportunity for their application for water purification under flow conditions with a high mass transfer.

KW - фотокатализаторы

KW - очистка воды

KW - производство водорода

KW - ЯМР

KW - слоистые материалы

UR - http://www.scopus.com/inward/record.url?scp=85137765103&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/39e05dff-03db-3584-9a51-4377bfe1549b/

U2 - 10.1007/s00723-022-01498-4

DO - 10.1007/s00723-022-01498-4

M3 - Article

VL - 53

SP - 1609

EP - 1620

JO - Applied Magnetic Resonance

JF - Applied Magnetic Resonance

SN - 0937-9347

IS - 12

ER -

ID: 100127783