Patent · US Expired

Graphite intercalation compounds

US4565649A · kind A · utility

33Cited by
2References
17Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJul 30, 1984
Grant dateJan 21, 1986
Priority date
Expiry dateJul 30, 2004

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01B1/04
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

An electrically conductive composition is disclosed which comprises a graphite intercalation compound of graphite, a Bronsted acid such as hydrogen fluoride, chloride, or bromide, nitric, nitrous, sulfuric or perchloric acid, and a metal halide selected from boron trihalide, a pentahalide of a metal from Group V of the Periodic Table, a tetrahalide of a metal from Group IV of the Periodic Table and mixtures thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.