• 专利标题:   Preparation of aminated graphene electrode used for battery, involves halogenating graphene oxide in presence of thionyl chloride, forming aminated graphene powder in presence of toluene and ethylene diamine, and pressing powder.
  • 专利号:   CN103274392-A
  • 发明人:   ZHANG Y, LV L, LIU B, WANG C, CHENG Q
  • 专利权人:   UNIV HEILONGJIANG
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN103274392-A 04 Sep 2013 C01B-031/04 201403 Pages: 9 Chinese
  • 申请详细信息:   CN103274392-A CN10152941 27 Apr 2013
  • 优先权号:   CN10152941

▎ 摘  要

NOVELTY - Preparation of aminated graphene electrode involves preparing graphite oxide, washing graphite oxide with hydrochloric acid, ethanol and deionized water, ultrasonically-treating, centrifuging, drying, forming graphene oxide powder, carrying out halogenation reaction for graphene oxide in presence of thionyl chloride, removing solvent, adding toluene and ethylene diamine, refluxing and reacting for 22-24 hours, forming aminated graphene powder and pressing powder under high pressure. The main component of the aminated graphene electrode is graphene. The electrode is flake in shape. USE - Preparation of aminated graphene electrode used as electrochemical catalytic electrode for battery. ADVANTAGE - The aminated graphene electrode is manufactured efficiently by simple method.