• 文献标题:   Room Temperature Synthesis of Graphene Nanosheets
  • 文献类型:   Article
  • 作  者:   MANDAL P, NAIK MJP, SAHA M
  • 作者关键词:   graphene, graphite, raman spectroscopy, stirring, surfactant
  • 出版物名称:   CRYSTAL RESEARCH TECHNOLOGY
  • ISSN:   0232-1300 EI 1521-4079
  • 通讯作者地址:   Natl Inst Technol
  • 被引频次:   1
  • DOI:   10.1002/crat.201700250
  • 出版年:   2018

▎ 摘  要

The domain of graphene's application is highly multifaceted in the recent years but developing quintessential quality of graphene is quite challenging for industrial sectors via facile route. In this article, an indigenous one step production of graphene from graphite powder by mere stirring and using eco-friendly aqueous solvent is reported. This fabrication process also bypass the conventional multistep involved previously. The role of sodium dodecyl sulfate (SDS) as a surfactant and the effect of stirring at different time intervals are studied, which clearly indicates that the surfactant facilitates the dispersion of the precursor in water at room temperature and the prolonged stirring helps to break the labile van der Waals forces within the graphitic structure.