Modification of Carbon Black for Application in Metal-Ion Batteries. I. The Influence of Heat Treatment on the Structure of Carbon Black

Modification of Carbon Black for Application in Metal-Ion Batteries. I. The Influence of Heat Treatment on the Structure of Carbon Black Научная публикация

Журнал

Protection of Metals and Physical Chemistry of Surfaces
ISSN: 2070-2051 , E-ISSN: 2070-206X

Вых. Данные

Год: 2025, Том: 61, Номер: 2, Страницы: 257-269 Страниц : 13 DOI: 10.1134/S2070205124702368

Авторы

Knyazheva O.A. ¹ , Lavrenov A.V. ¹ , Potapenko O.V. ¹ , Kokhanovskaya O.A. ¹ , Baklanova O.N. ¹ , Trenikhin M.V. ¹ , Yurpalov V.L. ¹ , Arbuzov A.B. ¹ , Gorbunova O.V. ¹ , Muromtsev I.V. ¹ , Malinovsky Yu.G. ¹

Организации

1	Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences

Информация о финансировании (1)

Министерство науки и высшего образования Российской Федерации

FWUR-2024-0039

The influence of heat treatment in carbon dioxide atmosphere (900°C) and low-temperature graphitization (1500°C) on the transformation of primary particles in N375 carbon black was studied. According to TEM, the outer layer of primary particles increases in the length of the graphene layers from 0.96 to 1.28 nm under the influence of carbon dioxide treatment. The carbon in the inner part of the particles is intensively oxidized, which leads to the formation of micropores and an increase in the specific surface area of the material by almost 11 times. Further low-temperature graphitization of oxidized carbon black leads to the formation of polyhedral particles in its structure, consisting of extended graphite-like nanocrystallites with an interlayer distance d002 of 0.37—0.38 nm. The specific surface area of the obtained carbon black samples reached 216 m2/g, which is 2.5 times more than that for the original N375.

Knyazheva O.A. , Lavrenov A.V. , Potapenko O.V. , Kokhanovskaya O.A. , Baklanova O.N. , Trenikhin M.V. , Yurpalov V.L. , Arbuzov A.B. , Gorbunova O.V. , Muromtsev I.V. , Malinovsky Y.G.
Modification of Carbon Black for Application in Metal-Ion Batteries. I. The Influence of Heat Treatment on the Structure of Carbon Black
Protection of Metals and Physical Chemistry of Surfaces. 2025. V.61. N2. P.257-269. DOI: 10.1134/S2070205124702368 WOS Scopus РИНЦ

Княжева О.А. , Лавренов А.В. , Потапенко О.В. , Кохановская О.А. , Бакланова О.Н. , Тренихин М.В. , Юрпалов В.Л. , Арбузов А.Б. , Горбунова О.В. , Муромцев И.В. , Малиновский Ю.Г.
Модифицирование технического углерода для применения в автономных источниках тока. I. Влияние термической обработки на структуру технического углерода
Физикохимия поверхности и защита материалов. 2024. Т.60. №6. С.605-618. DOI: 10.31857/S0044185624060045 РИНЦ

Поступила в редакцию:	6 июн. 2024 г.
Принята к публикации:	10 окт. 2024 г.

Web of science:	WOS:001582475100022
Scopus:	2-s2.0-105017759321
РИНЦ:	82944486

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