• 专利标题:   Zinc oxide graphene composite for article such as photocatalyst, sensor, capacitor transparent conductive thin-film, conductive paint and/or conductive polymer, comprises zinc oxide crystallites, and graphene chemically bonded to zinc oxide.
  • 专利号:   WO2020206027-A1
  • 发明人:   KING S T, LITTLE D J
  • 专利权人:   KING S T, LITTLE D J
  • 国际专利分类:   C01G009/02
  • 专利详细信息:   WO2020206027-A1 08 Oct 2020 C01G-009/02 202088 Pages: 37 English
  • 申请详细信息:   WO2020206027-A1 WOUS026254 01 Apr 2020
  • 优先权号:   US828001P

▎ 摘  要

NOVELTY - Zinc oxide graphene composite comprises zinc oxide crystallites that are about 0.1-12 mol.%, and graphene chemically bonded to the zinc oxide through bridging oxygen atoms, where the carbon content is about 75-98 mol.%. USE - The zinc oxide graphene composite is useful for article such as photocatalyst, sensor, capacitor, transparent conductive thin-film, conductive paint, and/or conductive polymer (claimed). ADVANTAGE - The zinc oxide graphene composite has hybrid material chemical property using graphene. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a method of making zinc oxide graphene composite, involving combining graphene and zinc oxalate to form a mixture, and heating the mixture to produce the zinc oxide graphene composite; and (2) an article comprising the composite, where the article comprises photocatalyst, sensor, capacitor, transparent conductive thin-film, conductive paint, and/or conductive polymer.