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本文研究了籍静电引力接着PtCl_4~(2-)/PtCl_6~(2-)的PVP修饰电极,采用动电势扫描法、旋转圆盘电极法和电位阶跃法等测定了不同H_2PtCl_6溶液浓度、PVP膜厚度和支持电解质条件下PtCl_4~(2-)/PtCl_6~(2-)体系的K_(cx)值。
In this paper, PVP modified electrode with electrostatic attraction followed by PtCl_4 ~ (2 -) / PtCl_6 ~ (2-) was studied. The effects of different concentrations of H_2PtCl_6 solution, PVP Film thickness and K_ (cx) value of PtCl_4 ~ (2 -) / PtCl_6 ~ (2-) system under the condition of supporting electrolyte.