• 专利标题:   Preparing graphene e.g. single layer graphene, uses in electrode of lithium ion battery, comprises supplying raw material gas containing carbon-containing compound to silicon oxide nanowires, and growing graphene on surface of nanowires.
  • 专利号:   KR2014074097-A
  • 发明人:   PARK J J, KIM B S, JEON S H, WHANG D M
  • 专利权人:   SAMSUNG ELECTRONICS CO LTD
  • 国际专利分类:   B82B001/00, B82B003/00, C01B031/02, C01B033/113
  • 专利详细信息:   KR2014074097-A 17 Jun 2014 C01B-031/02 201452 Pages: 9
  • 申请详细信息:   KR2014074097-A KR142315 07 Dec 2012
  • 优先权号:   KR142315

▎ 摘  要

NOVELTY - Preparing graphene comprises supplying a raw material gas containing a carbon-containing compound to silicon oxide (SiOx) nanowires placed in a chemical vapor deposition reaction chamber, and growing graphene on a surface of the nanowires. USE - The method is useful for preparing graphene including a single layer graphene, two layer graphene or multi layer graphene, in the form of high density multilayered flake (all claimed), where the graphene is useful in an electrode of a lithium ion battery and in a biosensor. ADVANTAGE - The method is capable of preparing graphene with high quality.