| 电沉积铅合金在硫酸中循环伏安行为的研究 |
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| 引用本文： | 戴长松,王振华,王殿龙,丁飞,胡信国. 电沉积铅合金在硫酸中循环伏安行为的研究[J]. 哈尔滨工业大学学报, 2005, 37(4): 530-532 |
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| 作者姓名： | 戴长松 王振华 王殿龙 丁飞 胡信国 |
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| 作者单位： | 哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001;哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001;哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001;哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001;哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150001 |
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| 摘 要： | 采用循环伏安法研究了铜上电沉积铅锡合金和铸造的铅合金在硫酸中的电化学行为，并且在多次循环后，比较两种电极的循环伏安曲线及表面形貌．结果表明：在硫酸电解液中，铜上电沉积铅锡合金电极表面发生的主要电化学反应，与铸造铅电极表面发生的主要的电化学反应基本相同，多次循环后电沉积铅锡合金电极具有更加均匀的表面形貌和组织结构．
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| 关 键 词： | 电沉积铅合金 铅酸电池 循环伏安 板栅 |
| 文章编号： | 0367-6234(2005)04-0530-03 |
| 修稿时间： | 2003-09-10 |
Study on CV behavior of electrodeposited lead alloy in sulfuric acid |
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| DAI Chang-song,WANG Zhen-hua,WANG Dian-long,Ding Fei,HU Xin-guo. Study on CV behavior of electrodeposited lead alloy in sulfuric acid[J]. Journal of Harbin Institute of Technology, 2005, 37(4): 530-532 |
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| Authors: | DAI Chang-song WANG Zhen-hua WANG Dian-long Ding Fei HU Xin-guo |
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| Abstract: | To study the electrochemical performances of lead foam electrode prepared from electrodeposited lead alloy on copper foam substrate and electrodeposited lead alloy electrode, cyclic voltammogram ( CV) method was used. After several cycles, the CV curves and surface morphology of two electrodes were compared. Results show that in sulfuric acid the main electrochemical reactions on electrodeposited lead-tin alloy are about the same as that on cast lead alloy, and after several cycles the electrodeposited lead-tin alloy e-lectrode possess more uniform surface morphology and structure. |
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| Keywords: | electrodeposited lead alloy lead acid battery cyclic voltammogram grid |
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