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  • 专利标题:   Graphene sheet used for transparent electrode for e.g. display device, has lower sheet including layers of graphene and ridge formed on lower sheet and includes more layers of graphene.
  • 专利号:   WO2012134161-A2, KR2012112182-A, WO2012134161-A3, US2014030600-A1, CN103534204-A, KR1377591-B1
  • 发明人:   KWON S, PARK K, KIM S, KWAK J, KWON S Y, KIM S Y, KWAK J S, KIM H
  • 专利权人:   UNIST ACADIND RES CORP, UNIST ACADIND RES CORP
  • 国际专利分类:   C01B031/02, H01B001/12, H01B005/14, H01L031/042, C09K019/00, H01L051/50, H01B001/04, H01L033/04, H01M004/583, H01L031/0224, H01L031/04
  • 专利详细信息:   WO2012134161-A2 04 Oct 2012 C01B-031/02 201267 Pages: 78
  • 申请详细信息:   WO2012134161-A2 WOKR002269 28 Mar 2012
  • 优先权号:   KR028463

▎ 摘　　要

NOVELTY - A graphene sheet comprises a lower sheet including 1-20 layers of graphene and a ridge formed on the lower sheet and includes more layers of graphene than the lower sheet. The ridge is in the grain boundary form of a metal. USE - Graphene sheet is used for active layer and transparent electrode for display device, electronic device, photovoltaic device, battery, solar cell, and dye-sensitized solar cell (all claimed).