• 专利标题:   High stability calcium hydroxide/graphene nanocomposite comprises graphene and balance of calcium hydroxide.
  • 专利号:   CN106006693-A, CN106006693-B
  • 发明人:   LI X, ZHU J, WEI B
  • 专利权人:   UNIV NORTHWESTERN POLYTECHNICAL
  • 国际专利分类:   B82Y030/00, C01B031/04, C01F011/02, C01B032/184
  • 专利详细信息:   CN106006693-A 12 Oct 2016 C01F-011/02 201683 Pages: 6 Chinese
  • 申请详细信息:   CN106006693-A CN10325983 17 May 2016
  • 优先权号:   CN10325983

▎ 摘  要

NOVELTY - High stability calcium hydroxide/graphene nanocomposite comprises 3-10 wt.% graphene and balance of calcium hydroxide. USE - High stability calcium hydroxide/graphene nanocomposite. ADVANTAGE - The nanocomposite has simple, time-saving and controllable preparation. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of high stability calcium hydroxide/graphene nanocomposite comprising preparing nano-calcium hydroxide powder and graphene oxide powder, dissolving 20-80 mg graphene oxide powder in 60 ml deionized water, adding 10-50 mg polyvinylpyrrolidone and 0.5-2 g nano-calcium hydroxide powder, pouring into 80 ml PTFE liner, closing with cylinder block, reacting in oven at 100-150 degrees C for 24-48 hours, centrifuging 3 times and dispersing in isopropyl alcohol.