• 专利标题:   Carbon catalyst used in sensor, comprises sulfur and nitrogen with doped iron, is prepared by forming spherical organic ligand skeleton to surround iron precursor and bonding graphene sheet bonded to outside of organic ligand skeleton.
  • 专利号:   KR1781442-B1
  • 发明人:   SHIM Y B
  • 专利权人:   UNIV PUSAN NAT IND COOP FOUND
  • 国际专利分类:   B01J021/18, B01J023/745, B01J031/16, B01J037/00, B01J037/02, G01N031/10, G01N033/53
  • 专利详细信息:   KR1781442-B1 25 Sep 2017 B01J-031/16 201774 Pages: 15
  • 申请详细信息:   KR1781442-B1 KR136432 20 Oct 2016
  • 优先权号:   KR136432

▎ 摘  要

NOVELTY - Carbon catalyst comprises sulfur and nitrogen with doped iron. The preparation of carbon catalyst involves forming spherical organic ligand skeleton to surround the iron precursor, bonding graphene sheet bonded to the outside of the organic ligand skeleton and bonding carbon nanofibers to the outside of the organic ligand skeleton. The organic ligand skeleton includes polymer composed of a zinc-dithiooxamide complex, a zinc-thioacetamide complex and a polymer composed of a zinc-thiocarbamide complex. USE - Carbon catalyst used in sensor which includes dopamine detection sensor, ascorbic acid detection sensor, phenol detection sensor, hazardous material detection sensor, heavy metal detection sensor, glucose detection sensor, immune sensor or an enzyme sensor (all claimed). ADVANTAGE - The carbon catalyst has excellent reduction capacity.