| 利用拉曼光谱和电化学技术研究碱性条件下苯骈三氮唑对Co的缓蚀作用 |
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| 引用本文： | 黄陟峰,任斌,胡文云,田中群. 利用拉曼光谱和电化学技术研究碱性条件下苯骈三氮唑对Co的缓蚀作用[J]. 光散射学报, 2002, 14(2): 101-105 |
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| 作者姓名： | 黄陟峰 任斌 胡文云 田中群 |
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| 作者单位： | 厦门大学化学系,固体表面物理化学国家重点实验室,厦门,361005 |
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| 基金项目： | 国家自然科学基金 :2 990 3 0 0 9,2 983 3 0 60，教育部重点项目 :99177 |
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| 摘 要： | 本文将传统电化学方法和现场表面增强拉曼散射 (SERS)技术相结合 ,对碱性溶液中苯骈三氮唑对纯钴电极的缓蚀行为进行了研究。发现随着浸泡时间的延长 ,苯骈三氮唑、H2 O以及溶液中的溶解氧相互作用从而逐渐在Co电极表面形成致密的防腐层而达到缓蚀的效果。
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| 关 键 词： | 苯骈三氮唑 钴 表面增强拉曼光谱 腐蚀 缓蚀 |
| 文章编号： | 1004-5929(2002)02-0101-05 |
| 修稿时间： | 2001-07-31 |
The Inhibition Effect of Benzotriazole on the Cobalt Electrode Surface in the Alkaline Solution as Probed by Surface Raman Spectroscopy and Electrochemical Methods |
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| HUANG Zhi feng,REN Bin,TIAN Zhong qun. The Inhibition Effect of Benzotriazole on the Cobalt Electrode Surface in the Alkaline Solution as Probed by Surface Raman Spectroscopy and Electrochemical Methods[J]. Chinese Journal of Light Scattering, 2002, 14(2): 101-105 |
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| Authors: | HUANG Zhi feng REN Bin TIAN Zhong qun |
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| Abstract: | The inhibition effect of benzotriazole (BTA) on the cobalt electrode surface in the alkaline solution has been investigated by using surface-enhanced Raman spectroscopy (SERS) and traditional electrochemical methods It has been found that when the cobalt electrode was dipped into the basic solution, a compact and complex layer containing BTA -?H 2O and the dissolved oxygen will gradually form on the surface The inhibition effect of BTA on the cobalt electrode is realized by this compact layer |
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| Keywords: | BTA Cobalt Surface-enhanced Raman Scattering (SERS) corrosion inhibition |
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