• 文献标题:   An Electrochemical Sensing Platform Based on Graphene Oxide and Molecularly Imprinted Polymer Modified Electrode for Selective Detection of Amoxicillin
  • 文献类型:   Article, Early Access
  • 作  者:   GUNEY S, ARSLAN T, YANIK S, GUNEY O
  • 作者关键词:   imprinted solgel, graphene oxide, electrochemical sensor, amoxicillin
  • 出版物名称:   ELECTROANALYSIS
  • ISSN:   1040-0397 EI 1521-4109
  • 通讯作者地址:   Istanbul Tech Univ
  • 被引频次:   0
  • DOI:   10.1002/elan.202060129 EA AUG 2020
  • 出版年:  

▎ 摘  要

An electrochemical sensing platform based on composite material, consisting of molecularly imprinted polymer coated on graphene oxide (MIP-GO), was developed for selective and sensitive analysis of amoxicillin (AMOX). TheMIP-GOcomposite, which was fabricated by sol-gel polymerization after removal of template molecule, was deposited as a thin film on glassy carbon electrode, and then was electrochemically characterized by cyclic voltammetry and differential pulse voltammetry. The linear response for the determination ofAMOXwas obtained in the concentration range from 5.0x10(-10)to 9.1x10(-7) M under the most proper conditions and the detection limit was found to be 2.94x10(-10) M.