| 聚拉莫三嗪膜修饰玻碳电极的电化学行为及电催化性能研究 |
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| 引用本文： | 王洪海,石光辉,朱爱梅,胡印月,张莉,王赪胤.聚拉莫三嗪膜修饰玻碳电极的电化学行为及电催化性能研究[J].分析测试学报,2011,30(2):181-185. |
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| 作者姓名： | 王洪海 石光辉 朱爱梅 胡印月 张莉 王赪胤 |
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| 作者单位： | 扬州环境资源职业技术学院环境科学与工程系;扬州大学化学化工学院; |
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| 基金项目： | 国家自然科学基金资助项目(20975091); 2010年江苏省大学生实践创新基金资助项目(2010-470) |
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| 摘 要： | 研究了拉莫三嗪在玻碳电极上的电化学修饰及其修饰电极的电化学行为.在H2SO4介质中,采用循环伏安法制备了聚拉莫三嗪膜修饰玻碳电极(PLTG/GCE),用交流阻抗技术对修饰层进行表征.研究发现,该电极对NO-2具有明显的电催化氧化作用和灵敏的电流响应,NO-2的氧化峰电流与其浓度在9.6×10-6 ～ 1.1×10-3 ...
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| 关 键 词： | 聚拉莫三嗪膜 玻碳电极 NO-2 电催化 |
Electrocatalysis Properties of Glassy Carbon Electrode Modified with Poly lamotrigine and Its Electrochemical Behavior |
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| WANG Hong hai,SHI Guang hui,ZHU Ai mei,HU Yin yue,ZHANG Li,WANG Cheng yin.Electrocatalysis Properties of Glassy Carbon Electrode Modified with Poly lamotrigine and Its Electrochemical Behavior[J].Journal of Instrumental Analysis,2011,30(2):181-185. |
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| Authors: | WANG Hong hai SHI Guang hui ZHU Ai mei HU Yin yue ZHANG Li WANG Cheng yin |
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| Institution: | WANG Hong-hai1,SHI Guang-hui1,ZHU Ai-mei1,HU Yin-yue2,ZHANG Li2,WANG Cheng-yin2(1.Department of Environment Science and Engineering,Yangzhou Vocational College of Environment and Resources,Yangzhou 225127,China,2.Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002,China) |
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| Abstract: | A glassy carbon electrode modified with poly-lamotrigine film(PLTG/GCE) was fabricated.The poly-lamotrigine film was deposited at the glassy carbon electrode by cyclic voltammetry in H2SO4 solution.The electrode was characterized by alternating current(AC) impedance.NO-2 was determined by the differential pulse voltammetry(DPV) using the electrode in KH2PO4 and Na2HPO4 buffer solution.The modified electrode exhibited good electrocatalytic response to the oxidation of nitrite.A good linear relationship was o... |
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| Keywords: | poly-lamotrigine film glassy carbon electrode NO-2 electrocatalysis |
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