| 缓蚀膜电化学行为与微观粘附力特征 |
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| 引用本文： | 屈钧娥,郭兴蓬,张金枝,柴仕淦.缓蚀膜电化学行为与微观粘附力特征[J].物理化学学报,2008,24(8):1507-1512. |
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| 作者姓名： | 屈钧娥 郭兴蓬 张金枝 柴仕淦 |
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| 作者单位： | School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, P. R. China; School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China; Hubei Key Laboratory of Materials Chemistry &Service Failure, Wuhan 430074, P. R. China |
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| 基金项目： | 湖北省教育厅青年基金
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湖北大学校科研和教改项目
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湖北省重点实验室开放课题
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| 摘 要： | 采用传统电化学测试技术及原子力显微镜(AFM)力曲线分析法对十二烷基硫醇/金电极以及十二烷基磺酸钠(SDS)/铝电极表面缓蚀吸附膜的吸附行为进行了研究. 结果表明, 随缓蚀剂浓度改变, 电极电化学行为与缓蚀膜的微观粘附力特征呈现出关联性的变化趋势, 表明AFM力曲线技术可成功应用于缓蚀膜吸附行为的研究.
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| 关 键 词： | 缓蚀膜 电化学行为 AFM力曲线 粘附力 |
| 收稿时间： | 2008-02-25 |
| 修稿时间： | 2008-03-24 |
Electrochemical Behavior and Micro Adhesive Force Characteristic of Corrosion Inhibition Film |
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| QU Jun-Eu,GUO Xing-Peng,ZHANG Jin-Zhi,CAI Shi-Gan.Electrochemical Behavior and Micro Adhesive Force Characteristic of Corrosion Inhibition Film[J].Acta Physico-Chimica Sinica,2008,24(8):1507-1512. |
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| Authors: | QU Jun-Eu GUO Xing-Peng ZHANG Jin-Zhi CAI Shi-Gan |
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| Institution: | School of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, P. R. China; School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China; Hubei Key Laboratory of Materials Chemistry &Service Failure, Wuhan 430074, P. R. China |
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| Abstract: | Traditional electrochemical testing technology and atomic force microscopy (AFM) force curve measurement were performed to research the adsorption behavior of corrosion inhibition film on dodecanethiol/gold electrode and sodiumdodecyl sulfate (SDS)/aluminumelectrode systems. The results showed that the corrosion inhibitor layer obtained at different concentrations presented different micro adhesive force characteristics, being associated with the changing regularity of the electrodes’ electrochemical behavior. The research demonstrated that AFM force curve technology was a successful way to investigate the adsorption behavior of corrosion inhibition film. |
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| Keywords: | Corrosion inhibition film Electrochemical behavior AFM force curve Adhesive force |
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