| 聚氧乙烯醚对锌及其合金在碱性介质中腐蚀行为的影响 |
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| 引用本文： | 王建明,曹楚南,林海潮.聚氧乙烯醚对锌及其合金在碱性介质中腐蚀行为的影响[J].物理化学学报,1996,12(11):1036-1040. |
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| 作者姓名： | 王建明 曹楚南 林海潮 |
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| 作者单位： | State Key Laboratory of Corrosion and Protection,Institute of Corrosion and Protection of Metals,the Chinese Academy of Sciences,Shenyang 110015 |
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| 基金项目： | 国家自然科学基金，中科院百人计划资助 |
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| 摘 要： | 碱性锌电池由于其容量高、功率大等原因，获得了广泛的实际应用．但为了抑制锌电极的目放电，在电池制造过程中常常加入一定量的汞．随着环境意识的增强，汞污染的问题正日益引起人们的关注［‘1．为了取代汞和解决锌阳极的自放电问题，人们在锌的合金化及添加缓蚀剂等方面【‘
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| 关 键 词： | Zn-In合金 碱 聚氧乙烯醚 缓蚀 |
| 收稿时间： | 1996-04-19 |
| 修稿时间： | 1996-07-15 |
The Influences of Polyoxyethylene Ether on the Corroision Behaviors of Zinc and Zn-In Alloy in Alkaline Solutions |
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| WangkJianming, Cao Chu''nan ,Lin Haichao.The Influences of Polyoxyethylene Ether on the Corroision Behaviors of Zinc and Zn-In Alloy in Alkaline Solutions[J].Acta Physico-Chimica Sinica,1996,12(11):1036-1040. |
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| Authors: | WangkJianming Cao Chu'nan Lin Haichao |
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| Institution: | State Key Laboratory of Corrosion and Protection,Institute of Corrosion and Protection of Metals,the Chinese Academy of Sciences,Shenyang 110015 |
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| Abstract: | The corrosion behaviors of zinc and Zn-In alloy in KOH solution containingpolyoxythylene ether are studied by the electrochemical techniques. The experimentalresults showed that the corrosion of Zn-ln alloy was obviously inhibited by the addition ofpoyoxyethylene ether- The anodic adsorption and desorption of the inhibitor were foundfrom the cyclic polarization curves. There are some unique features on the electrochemicalimpedance spectra of Zn-In in the alkaline solutions containing the inhibitor. All theseexperimental phenomena were discussed according to some related theories. |
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| Keywords: | Zn-In alloy Alkaline Polyoxyethylene ether Inhibition |
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