• 专利标题:   Preparing zinc ferrite/graphene composite involves dispersing graphene oxide in water to obtain graphene oxide solution, and mixing divalent iron and manganese salt, and adding graphene oxide solution to mixture, and then stirring mixture.
  • 专利号:   CN104944474-A, CN104944474-B
  • 发明人:   CAO Y, DU K, HU G, PENG Z, WU K
  • 专利权人:   UNIV CENT SOUTH
  • 国际专利分类:   B82Y030/00, C01B031/04, C01G049/00
  • 专利详细信息:   CN104944474-A 30 Sep 2015 C01G-049/00 201603 Pages: 6 Chinese
  • 申请详细信息:   CN104944474-A CN10345485 23 Jun 2015
  • 优先权号:   CN10345485

▎ 摘  要

NOVELTY - Preparing zinc ferrite/graphene composite involves dispersing graphene oxide in water to obtain graphene oxide solution, and mixing divalent iron and manganese salt in weight ratio of 2:1, and adding graphene oxide solution to mixture, and then stirring mixture in inert atmosphere at 90-95 degrees C for 1-3 hours. Alkali solution is added to obtained solution for adjusting pH value to 10-14. The obtained solution is stirred for 0.5-3 hours. The obtained solution is filtered to obtain a filtrate. The filtrate is washed, and then dried to obtain the finished product. USE - Method for preparing zinc ferrite/graphene composite (claimed). ADVANTAGE - The method enables to prepare zinc ferrite/graphene composite in a simple, cost-effective and eco-friendly manner.