1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparation of graphene quantum dots for use in bioluminescence imaging, involves mixing graphene oxide with hydrogen peroxide, and performing hydrothermal reaction for specified time.
  • 专利号:   CN114538427-A
  • 发明人:   XIE P, ZANG G, LIANG G, YUAN N, QIN J
  • 专利权人:   GUANGZHOU INST TECHNOLOGY
  • 国际专利分类:   A61K049/00, B82Y020/00, B82Y040/00, C01B032/192, C09K011/65
  • 专利详细信息:   CN114538427-A 27 May 2022 C01B-032/192 202259 Chinese
  • 申请详细信息:   CN114538427-A CN10182372 25 Feb 2022
  • 优先权号:   CN10182372

▎ 摘　　要

NOVELTY - Preparation of graphene quantum dots involves mixing graphene oxide with hydrogen peroxide, and performing hydrothermal reaction for 65-80 minutes. The mass ratio of graphene oxide to effective hydrogen peroxide in the hydrogen peroxide is 3-10:1. USE - Preparation of graphene quantum dots for use in bioluminescence imaging (claimed). ADVANTAGE - The method provides graphene quantum dot having excellent fluorescence and luminescence properties, by simple process.