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Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation. / Grabchenko, Maria V; Mikheeva, Natalia N; Mamontov, Grigory V et al.

In: Nanomaterials, Vol. 13, No. 24, 3108, 12.2023.

Research output: Contribution to journalArticlepeer-review

Harvard

Grabchenko, MV, Mikheeva, NN, Mamontov, GV, Cortés Corberán, V, Litvintseva, KA, Svetlichnyi, VA, Vodyankina, OV & Salaev, MA 2023, 'Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation', Nanomaterials, vol. 13, no. 24, 3108. https://doi.org/10.3390/nano13243108

APA

Grabchenko, M. V., Mikheeva, N. N., Mamontov, G. V., Cortés Corberán, V., Litvintseva, K. A., Svetlichnyi, V. A., Vodyankina, O. V., & Salaev, M. A. (2023). Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation. Nanomaterials, 13(24), [3108]. https://doi.org/10.3390/nano13243108

Vancouver

Grabchenko MV, Mikheeva NN, Mamontov GV, Cortés Corberán V, Litvintseva KA, Svetlichnyi VA et al. Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation. Nanomaterials. 2023 Dec;13(24):3108. doi: 10.3390/nano13243108

Author

Grabchenko, Maria V ; Mikheeva, Natalia N ; Mamontov, Grigory V et al. / Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation. In: Nanomaterials. 2023 ; Vol. 13, No. 24.

BibTeX

@article{e06de7e48419469794888d8172fe18d5,
title = "Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation",
abstract = "Structure-performance relationships in functional catalysts allow for controlling their performance in a wide range of reaction conditions. Here, the structural and compositional peculiarities in CTAB-templated CeO2-ZrO2-MnOx catalysts prepared by co-precipitation of precursors and their catalytic behavior in CO oxidation and soot combustion are discussed. A complex of physical-chemical methods (low-temperature N2 sorption, XRD, TPR-H2, Raman, HR TEM, XPS) is used to elucidate the features of the formation of interphase boundaries, joint phases, and defects in multicomponent oxide systems. The addition of Mn and/or Zr dopant to ceria is shown to improve its performance in both reactions. Binary Ce-Mn catalysts demonstrate enhanced performance closely followed by the ternary oxide catalysts, which is due the formation of several types of active sites, namely, highly dispersed MnOx species, oxide-oxide interfaces, and oxygen vacancies that can act individually and/or synergistically.",
author = "Grabchenko, {Maria V} and Mikheeva, {Natalia N} and Mamontov, {Grigory V} and {Cort{\'e}s Corber{\'a}n}, Vicente and Litvintseva, {Kseniya A} and Svetlichnyi, {Valery A} and Vodyankina, {Olga V} and Salaev, {Mikhail A}",
note = "This research was funded by the Russian Science Foundation, grant number 23-73-00109, https://rscf.ru/project/23-73-00109/ (accessed on 1 December 2023).",
year = "2023",
month = dec,
doi = "10.3390/nano13243108",
language = "English",
volume = "13",
journal = "Nanomaterials",
issn = "2079-4991",
publisher = "MDPI AG",
number = "24",

}

RIS

TY - JOUR

T1 - Unraveling the Structural and Compositional Peculiarities in CTAB-Templated CeO2-ZrO2-MnOx Catalysts for Soot and CO Oxidation

AU - Grabchenko, Maria V

AU - Mikheeva, Natalia N

AU - Mamontov, Grigory V

AU - Cortés Corberán, Vicente

AU - Litvintseva, Kseniya A

AU - Svetlichnyi, Valery A

AU - Vodyankina, Olga V

AU - Salaev, Mikhail A

N1 - This research was funded by the Russian Science Foundation, grant number 23-73-00109, https://rscf.ru/project/23-73-00109/ (accessed on 1 December 2023).

PY - 2023/12

Y1 - 2023/12

N2 - Structure-performance relationships in functional catalysts allow for controlling their performance in a wide range of reaction conditions. Here, the structural and compositional peculiarities in CTAB-templated CeO2-ZrO2-MnOx catalysts prepared by co-precipitation of precursors and their catalytic behavior in CO oxidation and soot combustion are discussed. A complex of physical-chemical methods (low-temperature N2 sorption, XRD, TPR-H2, Raman, HR TEM, XPS) is used to elucidate the features of the formation of interphase boundaries, joint phases, and defects in multicomponent oxide systems. The addition of Mn and/or Zr dopant to ceria is shown to improve its performance in both reactions. Binary Ce-Mn catalysts demonstrate enhanced performance closely followed by the ternary oxide catalysts, which is due the formation of several types of active sites, namely, highly dispersed MnOx species, oxide-oxide interfaces, and oxygen vacancies that can act individually and/or synergistically.

AB - Structure-performance relationships in functional catalysts allow for controlling their performance in a wide range of reaction conditions. Here, the structural and compositional peculiarities in CTAB-templated CeO2-ZrO2-MnOx catalysts prepared by co-precipitation of precursors and their catalytic behavior in CO oxidation and soot combustion are discussed. A complex of physical-chemical methods (low-temperature N2 sorption, XRD, TPR-H2, Raman, HR TEM, XPS) is used to elucidate the features of the formation of interphase boundaries, joint phases, and defects in multicomponent oxide systems. The addition of Mn and/or Zr dopant to ceria is shown to improve its performance in both reactions. Binary Ce-Mn catalysts demonstrate enhanced performance closely followed by the ternary oxide catalysts, which is due the formation of several types of active sites, namely, highly dispersed MnOx species, oxide-oxide interfaces, and oxygen vacancies that can act individually and/or synergistically.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85180674369&origin=inward&txGid=2082976fe968fd4b3388180825d7303a

U2 - 10.3390/nano13243108

DO - 10.3390/nano13243108

M3 - Article

C2 - 38133005

VL - 13

JO - Nanomaterials

JF - Nanomaterials

SN - 2079-4991

IS - 24

M1 - 3108

ER -

ID: 59537196