Ultrafast microwave-assisted synthesis of nanosized HZSM-5 zeolite | Sciact

Ultrafast microwave-assisted synthesis of nanosized HZSM-5 zeolite Научная публикация

Журнал

Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436

Вых. Данные

Год: 2026, Том: 36, DOI: 10.71267/mencom.7924

Авторы

Karavaev Alexander Alexandrovich ¹ , Cherednichenko Kirill Alekseevich ² , Mishin Igor Vladimirovich ¹ , Panin Alexander A ³ , Kitashov Yuri N. ² , Kustov Leonid Modestovich ^4,1

Организации

1	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation
2	National University of Oil and Gas ‘Gubkin University’, 119991 Moscow, Russian Federation
3	A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 119991 Moscow, Russian Federation
4	Department of Chemistry, M. V. Lomonosov Moscow State University, 1199991 Moscow, Russian Federation

The possibility of synthesizing and crystallizing nanosized ZSM-5 zeolite directly in the proton form in one stage within 1–3 min under microwave irradiation has been demonstrated for the first time. The synthesized materials were examined using X-ray diffraction, scanning and transmission electron microscopy, N2 sorption and ammonia temperatureprogrammed desorption. The synthesized zeolites consist of tablet-shaped particles about 100 nm thick, have a developed specific surface area (441–484 m2 g−1), a micro-mesoporous structure (26–27% mesopores) and a bimodal distribution of acidic centers by strength, with a predominance of weak acidic centers.

Karavaev A.A. , Cherednichenko K.A. , Mishin I.V. , Panin A.A. , Kitashov Y.N. , Kustov L.M.
Ultrafast microwave-assisted synthesis of nanosized HZSM-5 zeolite
Mendeleev Communications. 2026. V.36. DOI: 10.71267/mencom.7924 OpenAlex

Поступила в редакцию:	24 сент. 2025 г.
Принята к публикации:	17 нояб. 2025 г.

OpenAlex:

W7128815611

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OpenAlex	Нет цитирований