新型N_2O_2杂大环双乙酸修饰电极的研究

A study of modified electrode with novel N_2O_2 heteromacrocycle diacetic acid

利用作者合成的N2O2杂大环双乙酸参与邻苯二胺的电化学聚合,成功地制备了性能优良的修饰电极。通过循环伏安等实验研究了电极的电化学性能。电极用于阳极溶出伏安法测定血清中的痕量铜,取得满意结果。

This paper has prepared the NOM/PPD electrode with 1,2-diaza-3,4:9,10- dibenzo-5,8-dioxacyclopentadecane-N,N^(')-diacetic acid(NOM) and o-phenylenediamine(O-PD) by the electropolymerization. The electrochemical behavior of the electrode has been studied by the cyclic voltammetry.The electrode has been used to determine the minim Cu in the serum by the anodic stripping volatammetry and the results are satisfactory.