• 专利标题:   Manufacturing electrode used for capacitor, comprises forming an oxidized graphene thin film by applying composition containing oxidized graphene on a substrate, and irradiating obtained graphene oxide film with light.
  • 专利号:   KR2017141575-A
  • 发明人:   SUK Y Y, KYU Y I, HWAN S J, NA K B, GYOO K I, HONG S
  • 专利权人:   ELECTRONICS TELECOM RES INST
  • 国际专利分类:   B01J019/12, C01B031/02, C01B031/04, C01B031/08, H01G011/32
  • 专利详细信息:   KR2017141575-A 26 Dec 2017 C01B-031/04 201811 Pages: 7
  • 申请详细信息:   KR2017141575-A KR153585 17 Nov 2016
  • 优先权号:   KR073988

▎ 摘  要

NOVELTY - Manufacturing electrode, comprises (a) forming an oxidized graphene thin film by applying composition containing oxidized graphene on a substrate, and (b) irradiating the obtained graphene oxide film with light. Graphene oxide is reduced by irradiating light on the oxide graphene thin film when pores are formed in the oxide graphene thin film. USE - The method is useful in manufacturing electrode (claimed) for capacitor. ADVANTAGE - The method facilitates insertion or elimination of ions, and can be applied to capacitor to provide capacitor having high charging and discharging efficiency and high capacitance.