Influence of chemical treatment on the microstructure of nanographite

Iryna Ovsiienko; Oleksandra Lazarenko; Liudmila Matzui; Oleksii Brusylovets; Francois Le Normand; Alexander Shames

doi:10.1002/pssa.201431400

Influence of chemical treatment on the microstructure of nanographite

Iryna Ovsiienko, Oleksandra Lazarenko, Liudmila Matzui, Oleksii Brusylovets, Francois Le Normand, Alexander Shames

Department of Physics

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

The methods of functionalization of carbon nanotubes and thermally exfoliated graphite by inorganic and organic compounds, which allow obtaining of oxygen-containing groups on the nanocarbon surface were proposed. The influence of chemical treatment on the internal structure and surface morphology of nanocarbon is analyzed. The electron microscopy, Raman spectroscopy, and IR spectroscopy methods were used for investigating the structure and qualitative composition of functional groups on the chemically treated nanocarbons surface. The presented data reveal some modification of the typical nanocarbon Raman bands such as disorder band (D band), the graphite band (G band). But the changes of nanocarbon structure under chemical treatment are not dramatic.

Original language	English
Pages (from-to)	2765-2772
Number of pages	8
Journal	Physica Status Solidi (A) Applications and Materials Science
Volume	211
Issue number	12
DOIs	https://doi.org/10.1002/pssa.201431400
State	Published - 1 Jan 2014

Keywords

Graphite
Infrared spectroscopy
Microstructure
Nanomaterials

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Electrical and Electronic Engineering
Materials Chemistry

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10.1002/pssa.201431400

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abstract = "The methods of functionalization of carbon nanotubes and thermally exfoliated graphite by inorganic and organic compounds, which allow obtaining of oxygen-containing groups on the nanocarbon surface were proposed. The influence of chemical treatment on the internal structure and surface morphology of nanocarbon is analyzed. The electron microscopy, Raman spectroscopy, and IR spectroscopy methods were used for investigating the structure and qualitative composition of functional groups on the chemically treated nanocarbons surface. The presented data reveal some modification of the typical nanocarbon Raman bands such as disorder band (D band), the graphite band (G band). But the changes of nanocarbon structure under chemical treatment are not dramatic.",

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AU - Ovsiienko, Iryna

AU - Lazarenko, Oleksandra

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AU - Le Normand, Francois

AU - Shames, Alexander

PY - 2014/1/1

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N2 - The methods of functionalization of carbon nanotubes and thermally exfoliated graphite by inorganic and organic compounds, which allow obtaining of oxygen-containing groups on the nanocarbon surface were proposed. The influence of chemical treatment on the internal structure and surface morphology of nanocarbon is analyzed. The electron microscopy, Raman spectroscopy, and IR spectroscopy methods were used for investigating the structure and qualitative composition of functional groups on the chemically treated nanocarbons surface. The presented data reveal some modification of the typical nanocarbon Raman bands such as disorder band (D band), the graphite band (G band). But the changes of nanocarbon structure under chemical treatment are not dramatic.

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Influence of chemical treatment on the microstructure of nanographite

Abstract

Keywords

ASJC Scopus subject areas

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