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  • 专利标题:   Preparing fluorinated graphene quantum dot for biomedical sensor, light sensing, biological imaging or biomarkers, involves mixing saccharide compound and hydrofluoric acid in water to obtain mixed solution.
  • 专利号:   CN106477565-A, CN106477565-B
  • 发明人:   YANG Y, YOUSAF M, LIU Z, HUANG H, WANG C, LIU C
  • 专利权人:   NAT CENT NANOSCIENCE TECHNOLOGY CHINA
  • 国际专利分类:   C01B032/184, C09K011/65
  • 专利详细信息:   CN106477565-A 08 Mar 2017 C01B-032/184 201730 Pages: 26 Chinese
  • 申请详细信息:   CN106477565-A CN10935474 24 Oct 2016
  • 优先权号:   CN10935474

▎ 摘　　要

NOVELTY - Preparing fluorinated graphene quantum dot involves mixing saccharide compound and hydrofluoric acid in water to obtain mixed solution. The mixed solution undergo hydrothermal reaction to obtain fluorinated graphene quantum dot. USE - Method for preparing fluorinated graphene quantum dot for biomedical sensor, light sensing, biological imaging or biomarkers (claimed). ADVANTAGE - The method enables to prepare fluorinated graphene quantum dot in simple manner that has high fluorescence emission characteristics, strong operability, good water solubility, excellent fluorescence effect and low biological toxicity.