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  • 专利标题:   Surface modification of titanium using graphene used in e.g. osseointegration implant for promoting bone regeneration, involves reducing oxidized graphene-titanium using hydrazine, and carrying out electrodeposition process.
  • 专利号:   KR1510538-B1
  • 发明人:   HAHN S K, LEE C S, JUNG H S, KIM H S, OH S H, YUH J H, CHOI Y J, JEONG J W, LEE B G, CHA H J, CHO D W
  • 专利权人:   POSTECH ACADIND FOUND, POSCO
  • 国际专利分类:   C01B031/02, C01G023/04
  • 专利详细信息:   KR1510538-B1 08 Apr 2015 201532 Pages: 14
  • 申请详细信息:   KR1510538-B1 KR121567 11 Oct 2013
  • 优先权号:   KR121567

▎ 摘　　要

NOVELTY - Surface modification of titanium using graphene involves reducing oxidized graphene-titanium using hydrazine to obtain titanium-amine product, carrying out electrodeposition process, and treating the resultant product using 3-aminopropyltriethoxysilane. USE - Surface modification of titanium using graphene used in osseointegration implant for promoting bone regeneration, and inducing growth and differentiation of bone cells.