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  • 专利标题:   Friction structure for, e.g. micro metal molds, comprises component in which at least one portion comprises graphene, rubbing against component in which portion subjected to friction with graphene comprises silicon-diamond-like carbon.
  • 专利号:   JP2020015652-A, WO2020022446-A1
  • 发明人:   MATSUMURA T, CUI J H, JUNHO C, KENTO M
  • 专利权人:   UNIV TOKYO, UNIV TOKYO
  • 国际专利分类:   C01B032/00, C01B032/182
  • 专利详细信息:   JP2020015652-A 30 Jan 2020 C01B-032/182 202014 Pages: 13 Japanese
  • 申请详细信息:   JP2020015652-A JP139978 26 Jul 2018
  • 优先权号:   JP139978

▎ 摘　　要

NOVELTY - A friction structure (1) comprises component (2) whose at least one portion comprises graphene (2b), rubbing against component (3) in which the portion subjected to friction with graphene of component (2) comprises silicon-diamond-like carbon. USE - Friction structure is used for protective films of magnetic disks, micro metal molds, and microelectromechanical systems. Can also be used for triboelectric generators. ADVANTAGE - The friction structure has suppressed frictional force between the components. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for friction method, which involves rubbing components (2,3). DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the friction structure. Friction structure (1) Components (2,3) Substrate (2a) Graphene (2b)