• 专利标题:   Manufacture of nitrogen-containing carbon material e.g. carbon nanotubes, involves heating condensed ring compound having preset molecular weight and comprising at least one structure containing pyridine and pyrazine.
  • 专利号:   JP2021165221-A
  • 发明人:   YAMADA Y, KAWAI S, TAGUCHI T, OTSUBO N, GODA H
  • 专利权人:   UNIV CHIBA, NIPPON SHOKUBAI CO LTD
  • 国际专利分类:   C01B032/05, C01B032/184
  • 专利详细信息:   JP2021165221-A 14 Oct 2021 C01B-032/05 202189 Pages: 26 Japanese
  • 申请详细信息:   JP2021165221-A JP195781 26 Nov 2020
  • 优先权号:   JP067152

▎ 摘  要

NOVELTY - Manufacture of nitrogen-containing carbon material involves heating a condensed ring compound (A) having a molecular weight of 500 or less and comprising at least one structure chosen from pyridine (I) and pyrazine (II). USE - Manufacture of nitrogen-containing carbon material. Uses include but are not limited to carbon nanotubes, fullerenes, graphite, graphene, graphene oxide, reduced graphene oxide, artificial graphite, and carbon black. ADVANTAGE - The method easily produces nitrogen-containing carbon material using an easy-to-handle low-molecular weight raw material under mild conditions. DETAILED DESCRIPTION - Manufacture of nitrogen-containing carbon material involves heating a condensed ring compound (A) having a molecular weight of 500 or less and comprising at least one structure chosen from pyridine of formula (I) and pyrazine of formula (II).