Landmarks for graphitization

• Oberlin Agnès

  CNRS, Mas Andrieu

• Bonnamy Sylvie

  CRMD, CNRS-Université

• Oshida Kyoichi

  Nagano National College of Technology

Abstract

The paper is divided in two parts. The first one recalls the necessary basis of ordered and disordered materials crystal-lography applied to carbons. The second part deals with the transformation of macromolecules (natural or industrial) to carbon and the eventual graphitization of the end-products. It is shown that the final ordering is entirely under the depend-ence of the elemental composition of the precursor through liquid crystals (Local Molecular Orientations: LMO' s) demixtion. The numerical parameter used is FLMO (atomic ratio of cross-linking atoms over hydrogen at the occurrence of liquid crystals precipitation). The end-products range progressively from non-graphitizing to graphitizing carbons as F_LMO decreases from 0.3-0.5 to zero.

Journal

• TANSO

  TANSO 2006 (224), 281-298, 2006

  THE CARBON SOCIETY OF JAPAN

Keywords

• Carbon precursors
• Carbonization
• Graphitization
• X-ray and electron diffractions
• Transmission electron microscopy
• Crystallographical data

Details

• CRID: 1390001204225725056
• NII Article ID: 10018043790
• NII Book ID: AN00140335
• DOI: 10.7209/tanso.2006.281
• ISSN: 18845495
• ISSN: 03715345
• NDL BIB ID: 8088067
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8088067
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed