MITEINANDER VERBUNDENE STUECKE VON KOHLENSTOFFHALTIGEM MATERIAL UMFASSENDER KOHLENSTOFFGEGENSTAND UND VERFAHREN ZU DESSEN HERSTELLUNG

摘要

Disclosed herein are an integrated carbon article of a large size having a bulk density of more than 1.01 g/cm3, comprising pieces of carbonaceous material(s) of the same or different quality and flexible graphite sheet(s) produced by interposing the flexible graphite sheet(s) between each of the pieces of carbonaceous material(s), bonding each of the pieces of carbonaceous material(s) and the flexible graphite sheet(s) with an adhesive agent and calcining the thus bonded material at a temperature of not lower than 800 DEG C.