Chem. J. Chinese Universities ›› 2005, Vol. 26 ›› Issue (1): 22.

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Ordered Multilayer Film Electrode Containing Iron Phthalocyanine Based on Covalently Bonding

ZHAO Shuang, LI Xiao-Fang, SUN Chang-Qing   

  1. College of Chemistry, Jilin University, Changchun 130023, China
  • Received:2004-03-16 Online:2005-01-10 Published:2005-01-10

Abstract: Construction of a highly stable and covalently bonding multilayer film electrode containing iron phthalocyanine was achieved by UV irradiation of ionic self-assembled multilayer films of diazo-resin(DAR) and iron tetrasulfophthalocyanine(FeTsPc). The fabricated processes of the multilayer film electrode were characterized by UV and IR spectra. The modified electrode not only has stable electrochemical behavior but can also catalyze the electroreduction of TCA. Finally, the diffusion coefficient of TCA was also determined by using chronoamperometry.

Key words: Ordered multilayer film, Covalently bonding interaction, Iron phthalocyanine, Trichloroacetic acid, Electrocatalysis

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