1. 平台首页
  2. 国际专利信息
  • 专利标题:   Manufacture of graphene used for e.g. touch screen, involves forming transition metal catalyst layer on substrate, supplying carbon source vapor to chamber and segregating graphene from carbon component in catalyst-layer surface.
  • 专利号:   WO2012150763-A2, WO2012150763-A3, CN103502507-A, EP2706130-A2, US2014079623-A1, CN103502507-B, EP2706130-A4
  • 发明人:   JEON S, LEE J, OH S
  • 专利权人:   KOREA ADV INST SCI TECHNOLOGY, KOREA INST SCI TECHNOLOGY, KOREA ADVANCED INST SCI TECHNOLOGY, KOREA ADVANCED INST SCI TECHNOLOGY, KOREA ADVANCED INST SCI TECHNOLOGY
  • 国际专利分类:   C01B031/02, C23C016/26, C23C016/44, C01B031/04, C23C016/46
  • 专利详细信息:   WO2012150763-A2 08 Nov 2012 C23C-016/44 201276 Pages: 18
  • 申请详细信息:   WO2012150763-A2 WOKR001860 15 Mar 2012
  • 优先权号:   KR041877

▎ 摘　　要

NOVELTY - A transition metal catalyst layer (20) is formed on substrate which is provided to a chamber. A carbon source vapor is supplied to chamber. The graphene (45) is segregated from carbon component in catalyst-layer surface. USE - Manufacture of graphene (claimed) used for touch screen, smart window, flexible organic light-emitting device and solar cell. ADVANTAGE - The method enables manufacture of graphene having high quality. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view explaining the manufacture of graphene. Transition metal catalyst layer (20) Gas containing carbon (30) Carbon (35) Heating wire (40) Graphene (45)