Synthesis of Microdispersed Ni1–xRux Alloys for Obtaining Metal-Carbon Nanocomposites in the Mode of Carbon Erosion | Sciact - CRIS-система Института катализа

Synthesis of Microdispersed Ni1–xRux Alloys for Obtaining Metal-Carbon Nanocomposites in the Mode of Carbon Erosion Научная публикация

Журнал

Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350

Вых. Данные

Год: 2024, Том: 94, Номер: 6, Страницы: 1322-1333 Страниц : 12 DOI: 10.1134/s1070363224060100

Ключевые слова

nickel; ruthenium; carbon erosion; carbon fibers; metal-carbon composite

Авторы

Shivtsov D.M. ^1,2 , Popov A.A. ³ , Afonnikova S.D. ¹ , Bauman Yu.I. ¹ , Plyusnin P.E. ³ , Mishakov I.V. ^1,2 , Shubin Yu.V. ³

Организации

1	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2	Novosibirsk State University, Novosibirsk, 630090 Russia
3	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Информация о финансировании (1)

Российский научный фонд

22-13-00406

Using the method of reductive thermolysis of two-component precursors, a series of microdispersed alloys Ni1–xRux containing up to 10 at % ruthenium was obtained. The effect of ruthenium content in the alloy on its activity in the catalytic pyrolysis of a mixture of C2–C4 hydrocarbons to produce carbon nanofibers (CNF) was studied. Using the Ni0.98Ru0.02 sample as an example, the early stage of carbon erosion, leading to the disintegration of the alloy and to the formation of active particles, was studied in detail. The obtained alloys were used for the synthesis of metal-carbon nanocomposites Ni1–xRux@CNF, which are promising materials for solving applied problems.

Shivtsov D.M. , Popov A.A. , Afonnikova S.D. , Bauman Y.I. , Plyusnin P.E. , Mishakov I.V. , Shubin Y.V.
Synthesis of Microdispersed Ni1–xRux Alloys for Obtaining Metal-Carbon Nanocomposites in the Mode of Carbon Erosion
Russian Journal of General Chemistry. 2024. V.94. N6. P.1322-1333. DOI: 10.1134/s1070363224060100 WOS Scopus РИНЦ CAPlus OpenAlex

Поступила в редакцию:	26 апр. 2024 г.
Опубликована в печати:	1 июн. 2024 г.
Принята к публикации:	19 июн. 2024 г.
Опубликована online:	16 авг. 2024 г.

Web of science:	WOS:001297240100039
Scopus:	2-s2.0-85201420598
РИНЦ:	68612334
Chemical Abstracts:	2024:1827230
OpenAlex:	W4401636437

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