• 专利标题:   Making oriented graphene nano-belt array involves depositing nano metal catalyst particles on substrate, orientation arrangement of carbon nanotube on substrate, depositing hydrogen/metal thin film on substrate, acid treating, and cutting.
  • 专利号:   CN102757043-A, CN102757043-B
  • 发明人:   GAO S, GENG X, GONG Y, LIU L, LONG M, ZHU C
  • 专利权人:   SUZHOU INST NANOTECH NANOBIONICS, CHINESE ACAD SCI SUZHOU NANOTECH NANO
  • 国际专利分类:   B82Y030/00, C01B031/04
  • 专利详细信息:   CN102757043-A 31 Oct 2012 C01B-031/04 201329 Pages: 13 Chinese
  • 申请详细信息:   CN102757043-A CN10284501 10 Aug 2012
  • 优先权号:   CN10284501

▎ 摘  要

NOVELTY - Producing oriented graphene nano-belt array involves: a) depositing nano metal catalyst particles on the polished surface of the substrate, b) orientation arrangement of the carbon nanotube on the surface of the substrate, c) depositing a hydrogen and metal thin film on the surface of the substrate, and d) processing the surface of the substrate with acid solution, then cutting the carbon nano-tube along the axial direction to form graphite nano-belt array. USE - For producing oriented graphene nano-belt array (claimed) used in the spin electronics and sensor. ADVANTAGE - The present method is simple and easy to implementation; and provides graphene nano-belt array having high directivity, high density, high electron mobility and good electric conductivity.