Permeability and permselectivity of polyphenylenediamine films synthesized at a palladium disk electrode

Yi Qing Dai, Dong Mei Zhou, Kwok Keung SHIU*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

64 Citations (Scopus)

Abstract

Three phenylenediamine isomers (including ortho-, meta- and para-derivatives) were electrochemically polymerized on palladium disk electrodes. The permeability and permselectivity of polyphenylenediamine films for hydrogen peroxide, ascorbic acid, uric acid, acetaminophen, and cysteine were compared. The resulting polyphenylenediamine electrodes showed rapid electrochemical responses to hydrogen peroxide and good anti-fouling ability to possible interferences. Experimental results provide useful information for the fabrication of membrane-based enzyme electrodes.

Original languageEnglish
Pages (from-to)297-303
Number of pages7
JournalElectrochimica Acta
Volume52
Issue number1
DOIs
Publication statusPublished - 5 Oct 2006

Scopus Subject Areas

  • Chemical Engineering(all)
  • Electrochemistry

User-Defined Keywords

  • Electropolymerized films
  • Hydrogen peroxide
  • Permeability
  • Permselectivity
  • Phenylenediamine isomers

Fingerprint

Dive into the research topics of 'Permeability and permselectivity of polyphenylenediamine films synthesized at a palladium disk electrode'. Together they form a unique fingerprint.

Cite this