• 专利标题:   Preparation of multiple response graphene/graphite oxide film involves ultrasonically-dispersing graphite oxide in deionized water and obtaining graphite oxide aqueous solution, and then placing metal plate in aqueous solution.
  • 专利号:   CN104591162-A, CN104591162-B
  • 发明人:   LI Y, WANG H, ZHANG Q, MU J
  • 专利权人:   UNIV DONGHUA
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN104591162-A 06 May 2015 C01B-031/04 201553 Pages: 9 Chinese
  • 申请详细信息:   CN104591162-A CN10817909 19 Dec 2014
  • 优先权号:   CN10817909

▎ 摘  要

NOVELTY - Preparation of multiple response graphene/graphite oxide film involves preparing graphite oxide from flake graphite by chemical peeling method, ultrasonically-dispersing graphite oxide in deionized water and obtaining graphite oxide aqueous solution, adjusting pH of solution to 2-6 with an acid, placing metal plate in an aqueous solution, reacting at 10-50 degrees C for 1-7 days, removing plate, washing and drying. USE - Preparation of multiple response graphene/graphite oxide film (claimed). ADVANTAGE - The method efficiently and economically provides multiple response graphene/graphite oxide film by simple process.