以尼古丁为研究对象 ,研制了一系列含有不同增塑剂 (苯二甲酸二辛酯、苯二甲酸二壬酯和癸二酸二辛酯 )和电活性物质 (尼古丁 四苯硼缔合物、尼古丁 硅钨酸缔合物、尼古丁 磷钨酸缔合物和尼古丁 雷氏盐缔合物 )的PVC膜电极。所有的 8支电极均对尼古丁盐酸溶液有Nernst响应。所制备的电极中 ,以尼古丁 四苯硼缔合物、尼古丁 硅钨酸缔合物、尼古丁 磷钨酸缔合物或尼古丁 雷氏盐缔合物为活性物的电极 ,其线性范围达到 10 - 4～ 10 - 1 mol/L ,以尼古丁 硅钨酸缔合物为活性物的电极线性范围达到 10 - 5～ 10 - 1 mol/L。电极响应的均匀性还在进一步的研究和改善中 Taking nicotine as the research object, a series of new products containing different plasticizers (dioctyl phthalate, dinonyl phthalate and dioctyl sebacate) and electroactive substances (nicotine tetraphenylborate association, Nicotine silicotungstic acid association, nicotine phosphotungstic acid association and nicotine Relate association). All eight electrodes had a Nernst response to nicotine hydrochloride solution. In the prepared electrode, the electrode with nicotine tetraphenylborate association, nicotine silicotungstic acid association, nicotine phosphotungstic acid association or nicotine Relate association as the active material has a linear range of 10 - 4 ~ 10 - 1 mol / L. The linear range of the electrode with nicotine silicate - tungstic acid complex is 10 - 5 ~ 10 - 1 mol / L. Electrode response uniformity is still further research and improvement