• 专利标题:   Preparing nitrogen-doped graphene quantum dot in preparing a kit for detecting iron ions or cytochrome C, involves using nitrogen-doped graphene quantum dots by hydrothermal reaction of an aqueous solution containing aminophosphonium.
  • 专利号:   CN110627046-A
  • 发明人:   LUO T, TANG W, CHEN J, LIU J, ZHAO C
  • 专利权人:   UNIV GUANGXI MEDICAL AFFILIATED TUMOUR
  • 国际专利分类:   B82Y020/00, B82Y040/00, C01B032/184, C09K011/65, G01N021/64, G01N021/76
  • 专利详细信息:   CN110627046-A 31 Dec 2019 C01B-032/184 202007 Pages: 12 Chinese
  • 申请详细信息:   CN110627046-A CN10801991 28 Aug 2019
  • 优先权号:   CN10801991

▎ 摘  要

NOVELTY - Preparing nitrogen-doped graphene quantum dot involves using nitrogen-doped graphene quantum dots by hydrothermal reaction of an aqueous solution containing aminophosphonium under alkaline conditions. USE - Method for preparing nitrogen-doped graphene quantum dots in preparing a kit for detecting iron ions or cytochrome C and for preparing electrochemical light-emitting probe (all claimed). ADVANTAGE - The method enables to prepare nitrogen-doped graphene quantum dots that has electrochemical luminescence properties in sensitive electrochemical sensing system.