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| 稀土元素对铅酸蓄电池用铅基板栅合金的性能影响 | |
| 引用本文： | 张文清,李爱菊,陈红雨,张天任,任安福,张伟,魏文武.稀土元素对铅酸蓄电池用铅基板栅合金的性能影响[J].稀土,2011,32(5). |
| 作者姓名： | 张文清 李爱菊 陈红雨 张天任 任安福 张伟 魏文武 |
| 作者单位： | 1. 华南师范大学化学与环境学院,广东广州510006;广东高校储能与动力电池产学研结合示范基地,广东广州510006;电化学储能材料与技术教育部工程研究中心,广东广州510006 2. 华南师范大学化学与环境学院,广东广州510006;浙江天能电池有限公司,浙江湖州313117;广东高校储能与动力电池产学研结合示范基地,广东广州510006;电化学储能材料与技术教育部工程研究中心,广东广州510006 3. 浙江天能电池有限公司,浙江湖州,313117 4. 株洲冶炼集团股份有限公司,湖南株洲,412004 |
| 基金项目： | 广东省自然科学基金资助 |
| 摘 要： | 稀土元素能改善铅基合金的力学、铸造、耐腐蚀及导电性能等,进而提高铅酸蓄电池的使用寿命.因此,稀土元素成为了铅酸蓄电池领域的研究热点.通过总结镧、钐、铈对铅合金的主要影响效果,分析了其作用机理；稀土元素可以细化合金,降低氧化膜阻抗,改善合金的耐腐蚀性能.并概述了稀土铅基板栅合金的研究进展. |
| 关 键 词： | 铅酸蓄电池 稀土元素 铅基合金 板栅 |
Effects of Rare Earth Elements on the Performance of Lead-based Grid Alloy of Lead-acid Barrery |
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| ZHANG Wen-qing,LI Ai-ju,CHEN Hong-yu,ZHANG Tian-ren,REN An-fu,ZHANG Wei,WEI Wen-wu.Effects of Rare Earth Elements on the Performance of Lead-based Grid Alloy of Lead-acid Barrery[J].Chinese Rare Earths,2011,32(5). | |
| Authors: | ZHANG Wen-qing LI Ai-ju CHEN Hong-yu ZHANG Tian-ren REN An-fu ZHANG Wei WEI Wen-wu |
| Affiliation: | ZHANG Wen-qing1,4,5,LI Ai-ju1,2,CHEN Hong-yu1,ZHANG Tian-ren2,REN An-fu2,ZHANG Wei3,WEI Wen-wu3(1.School of Chemistry and Environment,South China Normal University,Guangzhou 510006,China,2.Zhejiang Tianneng Battery co.,ltd,Huzhou 313117,3.Zhuzhou Smelter Group Co.,Ltd,Zhuzhou 412004,4.Base of Production,Education & Research on Energy Storage and Power Battery of Guangdong Higher Education Institutes,5.Engineering Research C enter of Materials and Technology fo... |
| Abstract: | Rare earth elements can improve performances of the lead-based grid alloys,such as corrosion resistance,conductivity,mechanical and casting properties,and prolong the life of lead-acid battery.So the rare earth elements became a research focus in lead-acid battery field.In this paper,main influences of samarium,lanthanum and cerium on performances of lead-based alloys were introduced,and its mechanism was analyzed.Rare earth elements can refine the crystal grain,reduce the impedance of the oxide film,and im... |
| Keywords: | lead-acid battery rare earth elements lead-based alloys grid |
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