COx ‐Free Catalytic Decomposition of Methane over Solution Combustion Synthesis Derived Catalyst: Synthesis of Hydrogen and Carbon Nanofibers | Sciact - CRIS-система Института катализа

COx ‐Free Catalytic Decomposition of Methane over Solution Combustion Synthesis Derived Catalyst: Synthesis of Hydrogen and Carbon Nanofibers Научная публикация

Журнал

International Journal of Energy Research
ISSN: 0363-907X , E-ISSN: 1099-114X

Вых. Данные

Год: 2022, Том: 46, Номер: 9, Страницы: 11957-11971 Страниц : 15 DOI: 10.1002/er.7964

Ключевые слова

COx-free process; hydrogen; methane; methane decomposition; solution combustion

Авторы

Kurmashov Pavel B. ¹ , Bannov Alexander G. ¹ , Popov Maxim V. ^1,2,3 , Brester Andrey E. ¹ , Ukhina Arina V. ⁴ , Ishchenko Arkady V. ⁵ , Maksimovskii Evgenii A. ⁶ , Tolstobrova Lyudmila I. ¹ , Chulkov Arsenii O. ⁷ , Kuvshinov Gennady G. ⁸

Организации

1	Department of Chemistry and Chemical Engineering, Novosibirsk State Technical University, Novosibirsk, Russian Federation
2	Russian Academy of Sciences, Institute of Organic Chemistry after N.D. Zelinskii, Moscow, Russian Federation
3	Higher Chemical College of RAS, Mendeleev University of Chemical Technology, Moscow, Russian Federation
4	Siberian Branch of Russian Academy of Sciences, Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russian Federation
5	Siberian Branch of Russian Academy of Sciences, Boreskov Institute of Catalysis, Novosibirsk, Russian Federation
6	Siberian Branch of Russian Academy of Sciences, Institute of Inorganic Chemistry, Novosibirsk, Russian Federation
7	Center for Industrial Tomography, Tomsk Polytechnic University, Tomsk, Russian Federation
8	Sochi State University, Sochi, Russian Federation

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)

FSUN-2020-0008

The catalyst for decomposition of methane to carbon nanofibers and hydrogen was prepared using the solution combustion technique. Dynamics of change of temperature of solution (gel) during the passing of redox reaction of synthesis of catalyst was found experimentally. Testing of catalyst was carried out in a flow through installation. Catalyst with high content of active component 90Ni-10Al2O3 (wt%) was tested in a reaction of methane decomposition in a temperature range 535°С to 675°С and pressures 1 to 5 atm. The samples of carbon nanofibers were investigated by scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray diffraction. The optimal parameters of catalytic reaction (550°С, 3 atm) providing the high specific yield of hydrogen (287.7 mol/g) were established. The increase of pressure above 1 atm led to prolonged operation of the catalyst. The negative role of temperature rise on the yield of CNFs was found.

Kurmashov P.B. , Bannov A.G. , Popov M.V. , Brester A.E. , Ukhina A.V. , Ishchenko A.V. , Maksimovskii E.A. , Tolstobrova L.I. , Chulkov A.O. , Kuvshinov G.G.
COx ‐Free Catalytic Decomposition of Methane over Solution Combustion Synthesis Derived Catalyst: Synthesis of Hydrogen and Carbon Nanofibers
International Journal of Energy Research. 2022. V.46. N9. P.11957-11971. DOI: 10.1002/er.7964 WOS Scopus РИНЦ OpenAlex CAPlusCA

Поступила в редакцию:	9 февр. 2022 г.
Принята к публикации:	2 апр. 2022 г.
Опубликована online:	20 апр. 2022 г.
Опубликована в печати:	1 июл. 2022 г.

≡ Web of science:	WOS:000783803200001
≡ Scopus:	2-s2.0-85128398545
≡ РИНЦ:	48429825
≡ OpenAlex:	W4224294043
≡ Chemical Abstracts:	2022:1054185
≡ Chemical Abstracts (print):	179:99044

≡ РИНЦ	13	Сбор данных от 08.02.2026
≡ Scopus	12	Сбор данных от 08.02.2026
≡ Web of science	12	Сбор данных от 06.02.2026
≡ OpenAlex	12	Сбор данных от 08.02.2026