Substructure and Morphology of Nanostructured Carbon Containing Graphene

Substructure and Morphology of Nanostructured Carbon Containing Graphene

The structural and morphological parameters of nanopowders (Taunit-M and thermally expanded graphite (TEG)) are established; carbon nanotubes and graphene sheets are identified. The maximum sizes of nanocrystals do not exceed 5 and 10 nm in the [0001] and [ ] directions. Multiwalled nanotubes with t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Inorganic materials : applied research 2023-02, Vol.14 (1), p.202-208
Hauptverfasser: Belonogov, E. K., Kushchev, S. B., Sinel’nikov, A. A., Soldatenko, S. A., Turaeva, T. L.
Format: Artikel
Sprache:eng
Schlagworte:
Burgers vector
Carbon nanotubes
Chemistry
Chemistry and Materials Science
Graphene
Industrial Chemistry/Chemical Engineering
Inorganic Chemistry
Materials Science
Morphology
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The structural and morphological parameters of nanopowders (Taunit-M and thermally expanded graphite (TEG)) are established; carbon nanotubes and graphene sheets are identified. The maximum sizes of nanocrystals do not exceed 5 and 10 nm in the [0001] and [ ] directions. Multiwalled nanotubes with the diameter of 10 nm form flat tapes up to 40 nm in an X-ray amorphous carbon matrix. Rotation of graphene sheets in TEG is from 3° to 4°. Full dislocations with the Burgers vector b = 1/2 [ ] are revealed within graphene sheets.
ISSN:2075-1133
2075-115X
DOI:10.1134/S2075113323010094