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  • 专利标题:   Preparation of graphene oxide coated hollow glass microspheres involves dispersing graphite oxide in deionized water, oxidizing aqueous graphene solution, adding hollow glass micro-beads, vibrating ultrasonically and drying.
  • 专利号:   CN107540239-A, WO2019080048-A1
  • 发明人:   ZHUO H, CHEN S, HUANG J
  • 专利权人:   UNIV SHENZHEN
  • 国际专利分类:   C03C012/00, C03C017/22
  • 专利详细信息:   CN107540239-A 05 Jan 2018 C03C-017/22 201811 Pages: 10 Chinese
  • 申请详细信息:   CN107540239-A CN11013102 26 Oct 2017
  • 优先权号:   CN11013102, WOCN107818

▎ 摘　　要

NOVELTY - Preparation of graphene oxide coated hollow glass microspheres involves dispersing graphite oxide in deionized water, oxidizing aqueous graphene solution, placing hollow glass micro-beads in oxidized graphene solution to obtain dispersion liquor, vibrating ultrasonically and drying. USE - Preparation of graphene oxide coated hollow glass microspheres. ADVANTAGE - The method maintains the surface properties of micro-beads without adding any additives.