• 专利标题:   Laser-reduced graphene oxide electrochemical electrode useful in laser-reduced graphene oxide device as an electrochemical sensor for detecting hydrogen peroxide and cholesterol, comprises laser-reduced graphene oxide and cuprous oxide electrodeposited on the surface of laser-reduced graphene oxide.
  • 专利号:   CN115753924-A
  • 发明人:   HUANG H, CHEN S, ZHANG Y
  • 专利权人:   FUJIAN MATERIAL STRUCTURE INST
  • 国际专利分类:   C01B032/184, C25D011/00, G01N027/30, G01N027/32, G01N027/48
  • 专利详细信息:   CN115753924-A 07 Mar 2023 G01N-027/30 202327 Chinese
  • 申请详细信息:   CN115753924-A CN11272868 18 Oct 2022
  • 优先权号:   CN11272868

▎ 摘  要

NOVELTY - Laser-reduced graphene oxide electrochemical electrode, comprises laser-reduced graphene oxide and cuprous oxide electrodeposited on the surface of the laser-reduced graphene oxide. USE - The Laser-reduced graphene oxide electrochemical electrode is useful in laser-reduced graphene oxide device as an electrochemical sensor for detecting hydrogen peroxide and cholesterol (all claimed). ADVANTAGE - The laser-reduced graphene oxide electrochemical electrode has large specific surface area, high conductivity, wide detection range, high detection sensitivity and low cost. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: 1. preparing laser-reduced graphene oxide electrochemical electrode. The method utilizes solution containing electrolyte and copper salt; and 2. laser-reduced graphene oxide device.