• 专利标题:   Preparation of graphene oxide containing ceramic product, involves mixing graphene oxide, clay and zirconium oxide, injecting into ball mill, grinding, adding water, precipitating slurry, collecting precipitate, and drying.
  • 专利号:   CN105503145-A
  • 发明人:   CAI S, WU L
  • 专利权人:   SHANGHAI CHENGYI PACKING TECHNOLOGY CO, SHANGHAI GAOCHENG CREATIVE TECHNOLOGY
  • 国际专利分类:   C04B033/13
  • 专利详细信息:   CN105503145-A 20 Apr 2016 C04B-033/13 201643 Pages: 4 English
  • 申请详细信息:   CN105503145-A CN10909737 10 Dec 2015
  • 优先权号:   CN10909737

▎ 摘  要

NOVELTY - The preparation of ceramic product involves (1) mixing 1.5-2.0 wt.% graphene oxide, 83-83.5 wt.% clay and 15 wt.% zirconium oxide, injecting into a ball mill, grinding, adding water, grinding to fineness of 300 mesh, (2) precipitating slurry, removing upper layer clear liquid, collecting precipitate, drying in sun for 40-50 days, (3) placing into refining machine, refining slurry, excluding slurry in air, (4) drying in drying chamber at 40-50 degrees C, (5) obtaining ceramic blank, calcining at 1200-2000 degrees C for 4-12 hours, and cooling naturally. USE - Preparation of graphene oxide containing ceramic product (claimed). ADVANTAGE - The method enables preparation of graphene oxide containing ceramic product improved density, tensile strength and hardness, reduced damage and accident rate.