PEDOT/PVC-modified amperometric carbon electrodes for acetylcholine detection

Peibo Xu, Hazirah Ismah Muhamad Rapidi, Sidrah Ahmed, Daniel Kenneth Abel, Kiersten Jade Garcia, Ran Chen, Nicholas Toshio Iwai, Mei Shen

Research output: Contribution to journalArticlepeer-review


We present here new amperometric electrodes for the selective and quantitative detection of acetylcholine. The detection was achieved based on the electrodeposition of a carbon electrode with poly(3,4-ethylenedioxythiophene) (PEDOT) followed by the drop-casting of an ionophore-doped poly(vinyl) chloride (PVC) membrane. This work paves the way for future applied research to study neurological disorders.

Original languageEnglish (US)
Pages (from-to)13218-13221
Number of pages4
JournalChemical Communications
Issue number95
StatePublished - Nov 8 2022

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry


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