Preparation of nanosheets by ultrasonic exfoliation with the aid of surfactant poly(vinylpyrrolidone)

  • Caixia Li*
  • , Qing Lv
  • , Danyu Jiang
  • , Lin Zhang
  • , Jinfeng Xia
  • , Qiang Li
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Using poly(vinylpyrrolidone) (PVP) as a stabilizing agent graphite nanosheets (GNs) and molybdenum disulfide nanosheets (MNs) were conveniently obtained under ultrasound treatment. The two kinds of obtained nanosheets were detected by transmission electron microscopy (TEM) and atomic force microscopy (AFM) and analyzed by Raman spectroscopy. UVvis spectrophotometric measurement was performed to test their typical absorption peaks.

Original languageEnglish
Pages (from-to)732-734
Number of pages3
JournalChemistry Letters
Volume41
Issue number7
DOIs
StatePublished - 2012

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