Standard

Room-temperature nitrophenol reduction over ag–ceo2 catalysts : The role of catalyst preparation method. / Chernykh, Mariia; Mikheeva, Natalia; Zaikovskii, Vladimir et al.

In: Catalysts, Vol. 10, No. 5, 580, 21.05.2020.

Research output: Contribution to journal › Article › peer-review

Harvard

Chernykh, M, Mikheeva, N, Zaikovskii, V, Salaev, M, Liotta, LF & Mamontov, G 2020, 'Room-temperature nitrophenol reduction over ag–ceo2 catalysts: The role of catalyst preparation method', Catalysts, vol. 10, no. 5, 580. https://doi.org/10.3390/catal10050580

APA

Chernykh, M., Mikheeva, N., Zaikovskii, V., Salaev, M., Liotta, L. F., & Mamontov, G. (2020). Room-temperature nitrophenol reduction over ag–ceo2 catalysts: The role of catalyst preparation method. Catalysts, 10(5), [580]. https://doi.org/10.3390/catal10050580

Vancouver

Chernykh M, Mikheeva N, Zaikovskii V, Salaev M, Liotta LF, Mamontov G. Room-temperature nitrophenol reduction over ag–ceo2 catalysts: The role of catalyst preparation method. Catalysts. 2020 May 21;10(5):580. doi: 10.3390/catal10050580

Author

Chernykh, Mariia ; Mikheeva, Natalia ; Zaikovskii, Vladimir et al. / Room-temperature nitrophenol reduction over ag–ceo2 catalysts : The role of catalyst preparation method. In: Catalysts. 2020 ; Vol. 10, No. 5.

BibTeX

@article{7f91597cafc541da92c44d300ea68f5d,
title = "Room-temperature nitrophenol reduction over ag–ceo2 catalysts: The role of catalyst preparation method",
abstract = "Ag–CeO2 catalysts (20 mol % Ag) were synthesized using different techniques (co-precipitation, impregnation, and impregnation of pre-reduced ceria), characterized by XRD, N2 sorption, TEM, H2-TPR methods, and probed in room-temperature p-nitrophenol reduction into p-aminophenol in aqueous solution at atmospheric pressure. The catalyst preparation method was found to determine the textural characteristics, the oxidation state and distribution of silver and, hence, the catalytic activity in the p-nitrophenol reduction. The impregnation technique was the most favorable for the formation over the ceria surface of highly dispersed silver species that are active in the p-nitrophenol reduction (the first-order rate constant k = 0.656 min−1).",
keywords = "Ag, Catalysts preparation, CeO catalysts, Metal, Mild conditions, Nitrophenol reduction, Support interaction, AG-AT-CEO2, 4-NITROPHENOL, nitrophenol reduction, METAL-SUPPORT INTERACTION, NANORODS, mild conditions, CO OXIDATION, metal-support interaction, NANOPARTICLES, NITROARENES, SELECTIVE HYDROGENATION, catalysts preparation, DEGRADATION, EFFICIENT, Ag-CeO(2)catalysts",
author = "Mariia Chernykh and Natalia Mikheeva and Vladimir Zaikovskii and Mikhail Salaev and Liotta, {Leonarda F.} and Grigory Mamontov",
year = "2020",
month = may,
day = "21",
doi = "10.3390/catal10050580",
language = "English",
volume = "10",
journal = "Catalysts",
issn = "2073-4344",
publisher = "MDPI AG",
number = "5",

}

RIS

TY - JOUR

T1 - Room-temperature nitrophenol reduction over ag–ceo2 catalysts

T2 - The role of catalyst preparation method

AU - Chernykh, Mariia

AU - Mikheeva, Natalia

AU - Zaikovskii, Vladimir

AU - Salaev, Mikhail

AU - Liotta, Leonarda F.

AU - Mamontov, Grigory

PY - 2020/5/21

Y1 - 2020/5/21

N2 - Ag–CeO2 catalysts (20 mol % Ag) were synthesized using different techniques (co-precipitation, impregnation, and impregnation of pre-reduced ceria), characterized by XRD, N2 sorption, TEM, H2-TPR methods, and probed in room-temperature p-nitrophenol reduction into p-aminophenol in aqueous solution at atmospheric pressure. The catalyst preparation method was found to determine the textural characteristics, the oxidation state and distribution of silver and, hence, the catalytic activity in the p-nitrophenol reduction. The impregnation technique was the most favorable for the formation over the ceria surface of highly dispersed silver species that are active in the p-nitrophenol reduction (the first-order rate constant k = 0.656 min−1).

AB - Ag–CeO2 catalysts (20 mol % Ag) were synthesized using different techniques (co-precipitation, impregnation, and impregnation of pre-reduced ceria), characterized by XRD, N2 sorption, TEM, H2-TPR methods, and probed in room-temperature p-nitrophenol reduction into p-aminophenol in aqueous solution at atmospheric pressure. The catalyst preparation method was found to determine the textural characteristics, the oxidation state and distribution of silver and, hence, the catalytic activity in the p-nitrophenol reduction. The impregnation technique was the most favorable for the formation over the ceria surface of highly dispersed silver species that are active in the p-nitrophenol reduction (the first-order rate constant k = 0.656 min−1).

KW - Ag

KW - Catalysts preparation

KW - CeO catalysts

KW - Metal

KW - Mild conditions

KW - Nitrophenol reduction

KW - Support interaction

KW - AG-AT-CEO2

KW - 4-NITROPHENOL

KW - nitrophenol reduction

KW - METAL-SUPPORT INTERACTION

KW - NANORODS

KW - mild conditions

KW - CO OXIDATION

KW - metal-support interaction

KW - NANOPARTICLES

KW - NITROARENES

KW - SELECTIVE HYDROGENATION

KW - catalysts preparation

KW - DEGRADATION

KW - EFFICIENT

KW - Ag-CeO(2)catalysts

UR - http://www.scopus.com/inward/record.url?scp=85085206654&partnerID=8YFLogxK

U2 - 10.3390/catal10050580

DO - 10.3390/catal10050580

M3 - Article

AN - SCOPUS:85085206654

VL - 10

JO - Catalysts

JF - Catalysts

SN - 2073-4344

IS - 5

M1 - 580

ER -

ID: 24397632