• 文献标题:   Technical graphene (reduced graphene oxide) and its natural analog (shungite)
  • 文献类型:   Article
  • 作  者:   SHEKA EF, GOLUBEV EA
  • 作者关键词:  
  • 出版物名称:   TECHNICAL PHYSICS
  • ISSN:   1063-7842 EI 1090-6525
  • 通讯作者地址:   Peoples Friendship Univ Russia
  • 被引频次:   7
  • DOI:   10.1134/S1063784216070239
  • 出版年:   2016

▎ 摘  要

The wide structure and chemical-composition spectrum of the main technological material of molecular graphenics-reduced graphene oxide (RGO)-is explained from a quantum-chemical standpoint. The proposed concept is used to consider the results of experimental investigations of a natural analog of RGO, namely, shungite carbon, by high-resolution electron microscopy and nanopoint energy dispersive spectral analysis. The results obtained are used to propose an atomic-microscopic model for the structure of shungite carbon.