• 专利标题:   Transferring graphene comprises growing graphene layer on first substrate, forming water-soluble support layer on graphene layer, forming coating layer on water-soluble support layer, attaching heat release tape, and transferring.
  • 专利号:   KR2022014994-A
  • 发明人:   LEE J, KIMSEUNGIL, KIM H
  • 专利权人:   UNIV AJOU IND ACAD COOP FOUND
  • 国际专利分类:   B82Y040/00, C01B032/194
  • 专利详细信息:   KR2022014994-A 08 Feb 2022 C01B-032/194 202218 Pages: 8
  • 申请详细信息:   KR2022014994-A KR094940 30 Jul 2020
  • 优先权号:   KR094940

▎ 摘  要

NOVELTY - Transferring graphene comprises growing a graphene layer on the first substrate, forming a water-soluble support layer on the graphene layer, forming a coating layer on the water-soluble support layer, attaching a heat release tape on the coating layer, separating the graphene layer, the water-soluble support layer, the coating layer, and the heat release tape from the first substrate, transferring the separated graphene layer, the water-soluble support layer, the coating layer, and the heat release tape to a second substrate, and removing the water-soluble support layer, the coating layer, and the heat release tape from the second substrate. USE - The method is useful for transferring grapheme. ADVANTAGE - The method: achieves large-area, and high-quality; prevents salt and does not require additional processing; is simple; and prevents contamination.