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  • 专利标题:   Preparation of nanogold-tannic acid-graphene oxide nanocomposite involves absorbing tannic acid on graphene oxide solid and performing in-situ reduction on graphene oxide absorbed with tannic acid in presence of nanogold.
  • 专利号:   CN102649089-A, CN102649089-B
  • 发明人:   HU W, HUANG Q, PENG C, ZHANG H, ZHANG X, ZHANG Y
  • 专利权人:   SHANGHAI INST APPLIED PHYSICS CHINESE AC
  • 国际专利分类:   B01J031/26, B82Y040/00
  • 专利详细信息:   CN102649089-A 29 Aug 2012 B01J-031/26 201309 Pages: 7 Chinese
  • 申请详细信息:   CN102649089-A CN10045170 24 Feb 2011
  • 优先权号:   CN10045170

▎ 摘　　要

NOVELTY - A tannic acid is absorbed on a graphene oxide solid. An in-situ reduction is performed on the graphene oxide absorbed with tannic acid in presence of nanogold, to obtain nanogold-tannic acid-graphene oxide nanocomposite. USE - Preparation of nanogold-tannic acid-graphene oxide nanocomposite. ADVANTAGE - The method efficiently and economically provides nanogold-tannic acid-graphene oxide nanocomposite, by simple process.