In this study, Zn(II) ion-imprinted polymer was prepared on the surface of vinyl silica particles and applied for detection of Zn(II) ions using differential pulse voltametry. The ion- imprinted polymer particles were prepared by free radical polymerization. The prepared particles were characterized by different morphological and elemental techniques. The ion-imprinted particles were used to fabricate the carbon paste electrode as a zinc ions sensor. The modified zinc sensor showed linear response in the concentration range 6.12 × 10⁻⁹ to 4.59 × 10⁻⁸ mol L⁻¹. The limit of detection and limit of quantification of the electrode were 1.351 × 10⁻⁸ and 4.094 × 10⁻⁸ mol L⁻¹, respectively.

在这项研究中，在乙烯基二氧化硅颗粒的表面上制备了Zn（II）离子印迹聚合物，并使用差分脉冲伏安法将其用于检测Zn（II）离子。通过自由基聚合制备离子印迹聚合物颗粒。通过不同的形态学和元素技术表征了制备的颗粒。离子印迹颗粒用于制造碳糊电极，作为锌离子传感器。改进的锌传感器在6.12×10 ^-9至4.59×10 ^-8  mol L ^-1的浓度范围内显示线性响应。电极的检测极限和定量极限分别为1.351×10 ^-8和4.094×10 ^-8  mol L ^-1。