• 专利标题:   Electrically conductive element has physically functionalized graphene hybrid composite (GHC) which is in powder form comprising particles, such that intensity ratio of 2D band over D band and G band is greater than 1.
  • 专利号:   US2015099214-A1, WO2015053799-A1, US9460827-B2
  • 发明人:   DINH D, DINH H, KHE N C, KHE N
  • 专利权人:   DHKGRAPHENOLOGIES LLC, DHK GRAPHENOLOGIES LLC, DHKGRAPHENOLOGIES LLC
  • 国际专利分类:   H01B001/04, H01B001/08, H01B001/18, H01B001/24, H01M004/96, B82Y030/00
  • 专利详细信息:   US2015099214-A1 09 Apr 2015 H01B-001/24 201527 Pages: 47 English
  • 申请详细信息:   US2015099214-A1 US047991 07 Oct 2013
  • 优先权号:   US047991

▎ 摘  要

NOVELTY - The element has a physically functionalized graphene hybrid composite (GHC) which is a powder comprising particles having average diameter less than 10 nanometers. A major 2D band is approximately 2650 cm-1, and a minor D and G bands are at approximately 1350 cm-1 and approximately 1575 cm-1 respectively, when analyzed through Raman spectroscopy. An intensity ratio of 2D band over D band and G band is greater than 1. The GHC is a formed composite of more than one kind of graphitic carbons comprising carbon nano-tube, graphite, graphene, graphene oxide, amorphous carbon. USE - Electrically conductive element. ADVANTAGE - The physically functionalized GHC is relatively safely and easily manufactured at a relatively large scale without significant environmental concerns. The GHC5 is capable of making large dimension thin films without using vacuum technique. The cables transmit electrical signals very well without generating heat and minimize data lost. DESCRIPTION OF DRAWING(S) - The drawing shows a graphical view of Raman spectra of graphene having single layer structure.