Studies of ultrasonication of exfoliated graphite

A. A. Shibaev, L. I. Mal’tsev, V. M. Petrov, E. A. Maksimovskii, A. V. Ukhina, I. Yu Prosanov, M. V. Popov, A. G. Bannov

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The present study is devoted to ultrasonication of exfoliated graphite in different organic solvents (dimethyl sulfoxide, propanol-2, and chloroform). Graphite nanoplatelets are obtained as a result of strong acoustic treatment (10 W/cm3). The obtained samples are investigated by scanning electron microscopy, energy-dispersive X-ray spectroscopy, X-ray diffraction, low-temperature nitrogen adsorption, FTIR and Raman spectroscopies. It is found that the structural and texture characteristics of the obtained materials significantly depend on the type of a solvent.

Original languageEnglish
Pages (from-to)261-267
Number of pages7
JournalProtection of Metals and Physical Chemistry of Surfaces
Volume53
Issue number2
DOIs
Publication statusPublished - 1 Mar 2017

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