• 专利标题:   Preparing nano- rod ferric oxide/niobium dioxide/graphene oxide composite material involves mixing ferric chloride, niobium chloride and urea to prepare low eutectic solvent, roasting low eutectic solvent to obtain composite material.
  • 专利号:   CN114715950-A
  • 发明人:   XUE M, LI G, MU H, ZHOU P, ZHANG D, LI X, YUAN X
  • 专利权人:   QILU INST TECHNOLOGY
  • 国际专利分类:   B01J023/847, B01J035/00, B82Y030/00, B82Y040/00, C01B003/04, C01B032/198, C01G033/00, C01G049/06
  • 专利详细信息:   CN114715950-A 08 Jul 2022 C01G-049/06 202276 Chinese
  • 申请详细信息:   CN114715950-A CN10402695 18 Apr 2022
  • 优先权号:   CN10402695

▎ 摘  要

NOVELTY - Preparing nano- rod ferric oxide/niobium dioxide/graphene oxide (Fe2O3/NbO2/GO) composite material involves mixing ferric chloride, niobium chloride and urea to prepare low eutectic solvent; roasting the low eutectic solvent to obtain the (Fe2O3/NbO2/GO) composite material. USE - Method for preparing nano- rod ferric oxide/niobium dioxide/graphene oxide composite material which is used in preparing hydrogen by decomposing photo-catalytic water (claimed). ADVANTAGE - The method has simple operation, low preparation cost, easy industrial production, has regular shape and good crystal form, has excellent photoelectric catalytic performance which can be applied to the light catalytic water decomposition to prepare hydrogen. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for use of the Fe2O3/NbO2/GO composite material used in preparing hydrogen by decomposing photo-catalytic water.