The preparation and application of the P2W18 heteropolyacid-naphthylamine _ modified elec_trode is described. The electrochemical characteristics of the film electrode were studied by cyclic voltammetry and other methods.

• 研制了Dawson型杂多酸P2W18-1_萘胺化学修饰电极 ,采用循环伏安法等方法研究了聚合膜电极的电化学特性。