Fluorination of two-dimensional graphene: A review

Описание

Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.1016/j.jfluchem.2022.109964

Ключевые слова: carbon material, f/c ratio, fluorinated graphene, two-dimensional material

Аннотация: Fluorinated carbon materials have a wide range of applications due to their versatile properties. Functionalisation of carbon materials with fluorine enhances their properties and open their applications to new fields. Fluorinated graphene, in particular, has highly attracted researchers due to its 2-D structure, high hydrophobicitПоказать полностьюy, wide bandgap and C-F bonding (ionic, semi-ionic/semi-covalent and covalent). This review gives a brief overview of the fluorination of various carbon materials such as graphite, carbon nanotubes, fullerene, and DLC and followed by an in-depth review of fluorination of 2-D graphene material. We discuss the synthetic methods of fluorinated graphene, which are mainly distinguished into exfoliation and direct fluorination. The relation between the type of bonds, F/C ratio and specific properties such as bandgap, optical properties, magnetic properties, electric and thermal conductivity and tribological properties are discussed. With a precise tuning of the F/C ratio and limiting the type of C-F bond, the fluorinated graphene can be used in battery storage devices, as a lubricant additive, as a gas sensing material and in other applications like quantum dots, supercapacitors and bioapplications. © 2022 Elsevier B.V.

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Издание

Журнал: Journal of Fluorine Chemistry

Выпуск журнала: Vol. 255-256

Номера страниц: 109964

ISSN журнала: 00221139

Издатель: Elsevier B.V.

Персоны

  • Padamata S.K. (Laboratory of Physics and Chemistry of Metallurgical Processes and Materials, Siberian Federal University, Krasnoyarsk, 600025, Russian Federation, Department of Engineering, Reykjavik University, Menntavegur 1, Reykjavik, 102, Iceland)
  • Yasinskiy A. (Laboratory of Physics and Chemistry of Metallurgical Processes and Materials, Siberian Federal University, Krasnoyarsk, 600025, Russian Federation, IME Process Metallurgy and Metal Recycling, RWTH Aachen University, Intzestraße 3, Aachen, 52056, Germany)
  • Stopic S. (IME Process Metallurgy and Metal Recycling, RWTH Aachen University, Intzestraße 3, Aachen, 52056, Germany)
  • Friedrich B. (IME Process Metallurgy and Metal Recycling, RWTH Aachen University, Intzestraße 3, Aachen, 52056, Germany)

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