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  • 专利标题:   Surface-enhanced Raman scattering sensor with copper-graphene oxide composite film, comprises substrate, and composite film disposed on substrate, where surface of composite film includes oxygen-containing functional groups.
  • 专利号:   TW736419-B1, TW202212637-A
  • 发明人:   CHEN Y H, CHENG S Y, CHIANG C H
  • 专利权人:   METAL IND RES DEV CENT
  • 国际专利分类:   C25D001/00, G01N021/65
  • 专利详细信息:   TW736419-B1 11 Aug 2021 C25D-001/00 202199 Pages: 18 Chinese
  • 申请详细信息:   TW736419-B1 TW131745 15 Sep 2020
  • 优先权号:   TW131745

▎ 摘　　要

NOVELTY - A surface-enhanced Raman scattering sensor with a copper-graphene oxide composite film includes: a substrate; and a copper-graphene oxide composite film disposed on the substrate. Since the surface of the copper-graphene oxide composite film includes multiple oxygen-containing functional groups (including C-O-Cu bonding) during the electroforming process, the surface-enhanced Raman scattering sensor can be achieve higher enhancement effect or signal amplification.