• 专利标题:   Preparation of organic-organic composite carbonaceous nanoplate used for graphene oxide, involves dissolving glucose and aromatic compound containing hydroxyl group, and hydrogen can be optionally substituted with amino group, carboxyl group, or alkyl, and heating aqueous solution.
  • 专利号:   WO2021150043-A1, KR2021095787-A, KR2483428-B1
  • 发明人:   LEE H H, KIM Y H, SONG H L, LEE J H, HO L J
  • 专利权人:   UNIV SEOUL NAT R DB FOUND
  • 国际专利分类:   C07D493/22, C01B032/198, B82Y040/00
  • 专利详细信息:   WO2021150043-A1 29 Jul 2021 202170 Pages: 27
  • 申请详细信息:   WO2021150043-A1 WOKR000857 21 Jan 2021
  • 优先权号:   KR009108, KR139175

▎ 摘  要

NOVELTY - Preparation of organic-organic composite carbonaceous nanoplate involves (a) dissolving glucose and 6-12C aromatic compound containing at least one hydroxyl group, and at least one hydrogen can be optionally substituted with an amino group, a carboxyl group, or 1-6C alkyl, and (b) heating the aqueous solution to 150-300 degrees C. USE - Preparation of organic-organic composite carbonaceous nanoplate (claimed) used for graphene oxide such as combination of graphite used as pencil lead. ADVANTAGE - The method is economical, and enables preparation of organic-organic composite carbonaceous nanoplate with high yield and excellent dispersibility. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the organic-organic composite carbonaceous nanoplate.