• 文献标题:   Preparation of Graphene Through EDM Interfered with CO2
  • 文献类型:   Article
  • 作  者:   TSENG KH, CHOU CJ, SHIH SH, TIEN DC, CHANG CY, STOBINSKI L
  • 作者关键词:   carbon dioxide, conservation of mas, graphene, silver, electric discharge method
  • 出版物名称:   JOURNAL OF CLUSTER SCIENCE
  • ISSN:   1040-7278 EI 1572-8862
  • 通讯作者地址:   Natl Taipei Univ Technol
  • 被引频次:   1
  • DOI:   10.1007/s10876-018-1367-5
  • 出版年:   2018

▎ 摘  要

Electric Discharge Method (EDM) was used to prepare graphene in deionized water which CO2 had been dissolved in advance. According to law of mass conservation, the chemical equation of EDM was balanced to prove the component was graphene. Tyndall effect, ultraviolet-visible spectroscopy (UV-Vis), Zetasizer, Transmission Electron Microscope and Raman were used for the identification of graphene. Then the impact of CO2 concentration on graphene preparation was discussed. The results showed that carbon atoms assemble into forming graphene. And zeta potential of graphene was - 31.6 mV, which indicated good suspension of graphene.