Synthesis of zeolites with a ferrierite structure by hydrothermal and solvothermal methods and their activity in N2O decomposition

Synthesis of zeolites with a ferrierite structure by hydrothermal and solvothermal methods and their activity in N2O decomposition Full article

Journal

Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 1873-4359 , E-ISSN: 0927-7757

Output data

Year: 2025, Volume: 727, Article number : 138472, Pages count : DOI: 10.1016/j.colsurfa.2025.138472

Authors

Makova Anna S. ^1,2 , Mashkin Mikhail Yu. ³ , Mishin Igor V. ¹ , Kapustin Gennady I. ¹ , Tkachenko Olga P. ¹ , Kalmykov Konstantin B. ² , Kustov Alexander L. ^3,2 , Kustov Leonid M. ^3,1,2

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Pr. Leninsky, 47, Moscow 11991, Russian Federation
2	National University of Science and Technology ‘MISIS’, Pr. Leninsky, 4, Moscow 119049, Russian Federation
3	Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119234, Russian Federation

Ferrierite zeolite (FER) was synthesized by hydrothermal and solvothermal methods. Co-FER and Cu-FER catalysts were prepared by the incipient wetness impregnation method using Co(II) and Cu(II) acetylacetonate and nitrate salt as an active metal precursor. The structure, texture, and acidic properties of the synthesized FER zeolites, as well as the composition of the obtained Me-FER catalysts were investigated by a modern set of physicochemical analysis methods. The catalytic performances of the prepared materials were studied in the N2O decomposition reaction. Co-catalysts showed a higher activity in this reaction than Cu-catalysts. The catalysts based on the FER-HT zeolite prepared by the hydrothermal method exhibited a better performance in this reaction than the catalysts based on the FER-ST zeolite synthesized under solvothermal conditions.

Makova A.S. , Mashkin M.Y. , Mishin I.V. , Kapustin G.I. , Tkachenko O.P. , Kalmykov K.B. , Kustov A.L. , Kustov L.M.
Synthesis of zeolites with a ferrierite structure by hydrothermal and solvothermal methods and their activity in N2O decomposition
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2025. V.727. 138472 . DOI: 10.1016/j.colsurfa.2025.138472 WOS Scopus OpenAlex

Web of science:	WOS:001586001700009
Scopus:	2-s2.0-105017005727
OpenAlex:	W4414521931

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