• 专利标题:   Manufacture of graphene/transition metal oxide nanocomposite for super capacitor, involves preparing graphite oxide powder on carbon nanomaterials, dispersing graphite oxide powder into polyol solvent and treating irradiated solution.
  • 专利号:   KR2013079735-A, KR1347139-B1
  • 发明人:   KIM S, PARK S K
  • 专利权人:   UNIV PUSAN NAT IND COOP FOUND
  • 国际专利分类:   B01J019/10, B82B003/00, B82Y040/00, C01B031/02
  • 专利详细信息:   KR2013079735-A 11 Jul 2013 B82B-003/00 201377 Pages: 10
  • 申请详细信息:   KR2013079735-A KR000402 03 Jan 2012
  • 优先权号:   KR000402

▎ 摘  要

NOVELTY - Manufacture of graphene/transition metal oxide nanocomposite involves preparing graphite oxide powder on carbon nanomaterials, dispersing the graphite oxide powder into a polyol solvent, treating the solution with ultrasonic waves, dispersing a transition metal precursor into the solution, and adjusting the pH value of solution to 8-13, pulse-irradiating dispersed solution with microwaves of 200-1000 W per 5-20 seconds for 3-20 minutes, and thermally treating the irradiated solution at 200-400 degrees C. USE - Manufacture of graphene/transition metal oxide nanocomposite used for super capacitor (claimed). ADVANTAGE - The graphene/transition metal oxide nanocomposite is efficiently manufactured. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for super capacitor.