1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of graphene by dissolving graphite and surfactant in water, milling, standing to obtain first supernatant, centrifuging to obtain second supernatant, filtering, and drying.
  • 专利号:   CN105084347-A
  • 发明人:   JIANG L, LU X, TENG C, ZHU Y
  • 专利权人:   UNIV BEIJING AERONAUTICS ASTRONAUTICS
  • 国际专利分类:   C01B031/04
  • 专利详细信息:   CN105084347-A 25 Nov 2015 C01B-031/04 201619 Pages: 8 English
  • 申请详细信息:   CN105084347-A CN10193706 08 May 2014
  • 优先权号:   CN10193706

▎ 摘　　要

NOVELTY - Preparation of graphene comprises dissolving 0.1-14 mg/mL graphite and 0.1-0.7 mg/mL surfactant in water to obtain mixed solution, adding into mechanical mill grinding apparatus, milling, standing overnight to obtain first supernatant, centrifuging to obtain second supernatant, filtering, and drying. USE - Method for preparation of graphene (claimed). ADVANTAGE - The method is suitable for large-scale industrial production and has low equipment cost. The product has high purity and stable performance.