| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: coal tar pitch undergoes graphitation in the presence of a catalyst at temperature 600-1000C. The catalyst used is nanoparticles of iron, cobalt, nickel or mixture thereof, and said particles are deposited on nanostructured carbon material. Graphitation is carried out in a reducing medium, i.e. in the medium of exhaust gases, or in an inert medium. ^ EFFECT: invention enables graphitation of carbon material at low temperatures. ^ 3 cl, 7 dwg, 10 ex |
