Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (4): 519.

• Articles • Previous Articles     Next Articles

Studies on Coordination and Remodifination of POAP Film

Chen Yan-zhen, Zhang Ai-qiang, Tian Zhao-wu   

  1. Department of Chemistry, Xiamen University, Xiamen, 361005
  • Received:1989-10-13 Online:1991-04-24 Published:1991-04-24

Abstract: In this paper the coordination and remodification of poly-o-aminophenol (POAP) film are reported. Fe2+,Co2+and Ni2+can be separated and exchanged by POAPfilm. POAP-Fe(CN)63- film has a stable redox current peak, a small potential drift and a good repeatability, and it can be used as a new model reference electrode. The remodified POAP film also has excellent pHcharacters.

Key words: Poly-o-aminophenol film, Coordination, Remodification

TrendMD: