• 专利标题:   Bandgap retaining graphene material used in semiconductor device and electronic device, comprises graphene and lithium ions adsorbed on graphene.
  • 专利号:   KR2018105440-A
  • 发明人:   WOOK C J, TAE R M
  • 专利权人:   POSTECH ACADIND FOUND
  • 国际专利分类:   C01B032/182
  • 专利详细信息:   KR2018105440-A 28 Sep 2018 C01B-032/182 201871 Pages: 12
  • 申请详细信息:   KR2018105440-A KR032515 15 Mar 2017
  • 优先权号:   KR032515

▎ 摘  要

NOVELTY - A bandgap retaining graphene material comprises graphene and lithium ions adsorbed on the graphene. USE - Bandgap retaining graphene material is used in semiconductor device and electronic device. ADVANTAGE - The bandgap retaining graphene material has improved intrinsic properties, and is capable of stably forming on/off state in the electronic device. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) preparation of bandgap retaining graphene material; and (2) method for confirming adsorption amount of lithium ions.