• 专利标题:   Producing reduced graphene oxide composite as electrode active material of super capacitor, comprises oxidizing graphite using acid to form graphite oxide, mixing with nano-reducing graphene oxide, and injecting microwaves into mixture.
  • 专利号:   KR2017021549-A, KR1799639-B1
  • 发明人:   YEON S H, SHIN K H, JIN C S, LEE S H, CHEONG H W, CHOI Y S
  • 专利权人:   AGENCY DEFENSE DEV
  • 国际专利分类:   B01J019/12, C01B031/04, H01G011/32
  • 专利详细信息:   KR2017021549-A 28 Feb 2017 C01B-031/04 201721 Pages: 17
  • 申请详细信息:   KR2017021549-A KR116075 18 Aug 2015
  • 优先权号:   KR116075

▎ 摘  要

NOVELTY - Producing reduced graphene oxide composite, comprises (a) oxidizing graphite using acid to form graphite oxide, (b) mixing the graphite oxide with nano-reducing graphene oxide, and (c) injecting microwaves into the mixture. USE - The method is useful for producing reduced graphene oxide composite as electrode active material of super capacitor (all claimed). ADVANTAGE - The reduced graphene oxide composite improves performance of super capacitor by preventing the reduction ratio of total electrode active material, and does not contains foreign materials. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) reduced graphene oxide composite produced by the above method; and (2) super capacitor comprising a cell having an anode and a cathode. The anode or the cathode comprises the reduced graphene oxide composite as electrode active material.