| 铜的电化学腐蚀过程的红外光谱电化学及量子化学方法研究 |
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| 引用本文： | 朱永春,王琳,徐雁,何怡,赵乐,杨翠,张园园.铜的电化学腐蚀过程的红外光谱电化学及量子化学方法研究[J].腐蚀科学与防护技术,2009,21(3):233-235. |
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| 作者姓名： | 朱永春 王琳 徐雁 何怡 赵乐 杨翠 张园园 |
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| 作者单位： | 辽宁省高校"复杂分离分析"重点实验室,沈阳师范大学化学与生命科学学院化学系,沈阳,110034 |
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| 基金项目： | 辽宁省教育厅A类项目，沈阳市科技局科技项目 |
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| 摘 要： | 设计了一种超薄层红外光谱电化学池，对铜电极的电化学腐蚀过程的现场监测表明，该电解池有较好的电化学性质和红外光谱响应性;铜电极在1.0 mol/L KCl溶液中的电化学腐蚀过程伴随铜的氯化物生成. 以量子化学方法（ab initio 和arguslab）计算软件对形成的化合物及其红外光谱进行了理论计算.结果表明，在KCl支持电解质水溶液中，铜氧化生成的铜（I）离子易与氯离子形成较稳定的三配位化合物，并获得了与实验结果一致的红外光谱.
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| 关 键 词： | 红外光谱电化学 超薄层电解池 铜腐蚀 量子化学计算 |
| 收稿时间： | 2008-06-07 |
STUDY ON ELECTROCHEMICAL CORROSION OF COPPER BY IR SPECTROELECTROCHEMISTRY AND QUANTUM CHEMISTRY METHODS |
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| ZHU Yong-chun,WANG Lin,XU Yan,HE Yi,ZHAO Le,YANG Cui,ZHANG Yuan-yuan.STUDY ON ELECTROCHEMICAL CORROSION OF COPPER BY IR SPECTROELECTROCHEMISTRY AND QUANTUM CHEMISTRY METHODS[J].Corrosion Science and Protection Technology,2009,21(3):233-235. |
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| Authors: | ZHU Yong-chun WANG Lin XU Yan HE Yi ZHAO Le YANG Cui ZHANG Yuan-yuan |
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| Affiliation: | ZHU Yong-chun,WANG Lin,XU Yan,HE Yi,ZHAO Le,YANG Cui,ZHANG Yuan-yuanUniversity Laboratory of Liaoning Province on Separations , Analysis in Complex Systems,Chemistry Department,College of Chemistry , Life Sciences,Shenyang Normal University,Shenyang 110034 |
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| Abstract: | An ultra-thin layer IR spectroelectrochemical cell was designed for in-situ monitoring the electrochemical corrosion of copper.The cell shows a very good electrochemical properties and response of IR spectroelectrochemical behavior.In 1.0 mol/LKCl aqueous solution,copper corrosion was companied with the formation of a series copper(I)chlorides.By means of quantum chemistry calculation(ab initio and arguslab),it has provided that among several copper chlorides,the one with three chlorides is the stable one.T... |
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| Keywords: | IR spectroelectrochemistry ultra-thin layer spectroelectrochemical cell corrosion of copper quantum chemical calculations |
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