| 摘要 |
PROBLEM TO BE SOLVED: To obtain amorphous carbon particles excellent in pressing properties and conductivity while suppressing reactivity with an electrolytic solution.SOLUTION: Provided is a method for producing amorphous carbon particles comprising: a step where the precursor of amorphous carbon is admixed with graphite particles, and thereafter, cross-linking treatment is performed thereto to obtain a first cross-linking-treated part, or the precursor of amorphous carbon is subjected to crosslinking treatment, and thereafter, graphite particles are admixed therein to obtain a second cross-linking-treated part; an infusibillizing treatment step where the first or second cross-linking-treated part is subjected to infusibillizing treatment to obtain an infusibillizing-treated part; and a step where the infusibillizing-treated part is fired at 1,000 to 1,300°C to obtain amorphous carbon particles involving the graphite particles in the particles.SELECTED DRAWING: None |
