1. 平台首页
  2. 国际专利信息
  • 专利标题:   Preparing composite chromatographic paper for surface-enhanced Raman scattering detection, comprises providing graphene oxide-nanofiber paper composite, providing noble metal nanoparticle, and synthesizing noble nanoparticle.
  • 专利号:   TW202240050-A
  • 发明人:   LIU T, TSENG Y, CHENG Y, YANG M, LIAO Y, TSAI W, WANG Y
  • 专利权人:   UNIV MING CHI TECHNOLOGY
  • 国际专利分类:   B82Y015/00, B82Y040/00, D21H013/02, D21H025/02, D21H027/08, G01N021/01, G01N021/65
  • 专利详细信息:   TW202240050-A 16 Oct 2022 D21H-013/02 202201 Pages: 20 Chinese
  • 申请详细信息:   TW202240050-A TW109524 17 Mar 2021
  • 优先权号:   TW109524

▎ 摘　　要

NOVELTY - The present invention provides a method of producing composite chromatographic paper for SERS detection, comprising: providing a composite material having graphine oxide and nanosheets-cellulose nanofibers substrates; providing precious metal nanoparticles; and synthesizing the composite chromatographic paper from aforementioned materials, wherein the weight percentage of precious metal nanoparticles, graphine oxide, and nanosheets-cellulose nanofibers substrates is ranged 1：2：200.