• 专利标题:   Production of silver nanomixture with graphene quantum dots used in e.g. biomedical application, involves plasma-treating silver nitrate solution, dispersing in chitosan mixture, irradiating with gamma-rays, and mixing graphene quantum dots.
  • 专利号:   VN59646-A
  • 发明人:   HOANG T T
  • 专利权人:   SMART SILVER NANO TECHNOLOGY APPL JSC
  • 国际专利分类:   B82B003/00, C01G005/00
  • 专利详细信息:   VN59646-A 25 Oct 2018 B82B-003/00 201904 Pages: 2
  • 申请详细信息:   VN59646-A VN000490 01 Feb 2018
  • 优先权号:   VN000490

▎ 摘  要

NOVELTY - Production of silver nanomixture with graphene quantum dots involves plasma-treating a silver nitrate solution, preparing a chitosan mixture, dispersing the silver nitrate solution in the chitosan mixture, irradiating the obtained silver nitrate solution with gamma -rays, preparing graphene quantum dots, and mixing the graphene quantum dots to the silver nitrate solution to obtain a mixture comprising 0.001-0.150% silver nanoparticles, 0.005-5% graphene quantum dots, 0.200-1% chitosan, and 93.88-99.79% solvent. USE - Production of silver nanomixture with graphene quantum dots used in biomedical, aquaculture and agricultural applications.