• 专利标题:   Conductive material useful in an electric device, comprises a carbon substance comprising a graphene (a single-layered graphene or a multilayered graphene), and a metallic substance mixed with and/or laminated to the carbon substance.
  • 专利号:   US2013081678-A1, JP2013080565-A, CN103035311-A, US9159463-B2, JP5856423-B2
  • 发明人:   NAITO K, YOSHINAGA N, NAKANO Y, AKASAKA Y, MATAKE S, AKITA M, MATEKE S
  • 专利权人:   NAITO K, YOSHINAGA N, NAKANO Y, AKASAKA Y, MATAKE S, TOSHIBA KK, TOSHIBA KK
  • 国际专利分类:   B32B015/02, B82Y030/00, H01B001/04, H01L031/0224, H05B033/00, C01B031/02, G02F001/1343, H01B001/00, H01L021/28, H01L021/3205, H01L021/768, H01L023/532, H01L031/04, H01L051/42, H01L051/50, H05B033/26, H05B033/28, H01B001/02, C23C016/26, H01B005/00
  • 专利详细信息:   US2013081678-A1 04 Apr 2013 H01B-001/04 201325 Pages: 19 English
  • 申请详细信息:   US2013081678-A1 US625194 24 Sep 2012
  • 优先权号:   JP218680

▎ 摘  要

NOVELTY - Conductive material (M1) comprises: a carbon substance having at least one dimension of less than or equal to 200 nm, where the carbon substance comprises a graphene which is a single-layered graphene (11) or a multilayered graphene (12), a part of carbon atoms constitutes the graphene being substituted with a nitrogen atom; and a metallic substance mixed with and/or laminated to the carbon substance, where the metallic substance comprises at least one of a metallic particle and a metallic wire. USE - The conductive material is useful in an electric device (claimed), a solar cell element, an LCD and a light control device. ADVANTAGE - The conductive material has high transparency, and exhibits stability, high conductivity, improved mechanical strength. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a conductive material (M2) which is transparent, comprising a carbon substance having the graphene, and a metallic substance laminated to the carbon substance, where the metallic substance comprises a metallic wire of which diameter is less than or equal to 200 nm; and (2) an electric device, comprising a pair of electrodes, and a functional layer sandwiched between the electrodes, where one of the pair of electrodes is a transparent electrode made from a conductive material (M1). DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of a conductive material. Single-layered graphene (11) Multilayered graphene (12) Metal nanowires (13)