• 专利标题:   Preparation of reduced graphene oxide used for preparing suspension, involves reacting graphite oxide and glucose aqueous solution, dispersing resultant reduced graphene oxide gel in aqueous acetic acid solution and removing water.
  • 专利号:   KR2017140907-A, KR1894543-B1
  • 发明人:   JAE Y P, HYO S Y, MOHAMMAD F H
  • 专利权人:   UNIV KWANGWOON IND ACADEMIC COLLABORATIO
  • 国际专利分类:   B01J019/10, C01B031/04
  • 专利详细信息:   KR2017140907-A 22 Dec 2017 C01B-031/04 201807 Pages: 9
  • 申请详细信息:   KR2017140907-A KR073631 14 Jun 2016
  • 优先权号:   KR073631

▎ 摘  要

NOVELTY - Preparation of reduced graphene oxide involves preparing aqueous solution of graphite oxide and glucose, performing hydrothermal reaction process, obtaining reduced graphene oxide gel, and dispersing the obtained reduced graphene oxide gel in aqueous acetic acid solution and removing water from the resultant product to obtain reduced graphene oxide powder. USE - Preparation of reduced graphene oxide used for preparing suspension (claimed). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of reduced graphene oxide suspension, which involves adding reduced graphene oxide powder to a mixed solvent of dimethylformamide and deionized water, and performing ultrasonic treatment to disperse the reduced graphene oxide powder.