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  • 专利标题:   Wiring comprises a graphene having 5-7 membered ring-dense regions useful for improving the electrical conductance.
  • 专利号:   US2015259210-A1, JP2015176876-A, EP2930143-A1, JP6178267-B2
  • 发明人:   YAMAZAKI Y, YOSHIDA T, NISHIDA Y, MIYAZAKI H, ALGA F, SAKAI T, AIGA F
  • 专利权人:   TOSHIBA KK, TOSHIBA KK, TOSHIBA KK
  • 国际专利分类:   C01B031/04, H01B001/04, B82Y030/00, C01B031/02, H01B005/14, H01L021/28, H01L021/285, H01L021/3205, H01L021/768, H01L023/532, H01L023/52, C01B032/182
  • 专利详细信息:   US2015259210-A1 17 Sep 2015 C01B-031/04 201563 Pages: 6 English
  • 申请详细信息:   US2015259210-A1 US628607 23 Feb 2015
  • 优先权号:   JP049654

▎ 摘　　要

NOVELTY - Wiring comprises a graphene having 5-7 membered ring-dense regions. The graphene has many unit cells each comprising a 5-7 membered ring, the length of the unit cell is greater than or equal to 1 nm, and the shortest distance between most closely adjacent unit cells among the unit cells is less than or equal to 5 nm. USE - The wiring of graphene is useful for improving the electrical conductance. ADVANTAGE - The wiring of ring-dense regions of graphene: exhibits high current density resistance, ultra-high mobility, high heat resistance and high mechanical strength; and is in the form of nano ribbons, which exhibits improved electrical conductivity than copper.