| 铝电解电容器用电子铝箔的性能分析与比较 |
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| 引用本文： | 郑红梅,吴玉程,黄新民,胡学飞,刘勉诚,杨蓓蓓. 铝电解电容器用电子铝箔的性能分析与比较[J]. 功能材料与器件学报, 2012, 18(1): 10-16 |
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| 作者姓名： | 郑红梅 吴玉程 黄新民 胡学飞 刘勉诚 杨蓓蓓 |
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| 作者单位： | 1. 合肥工业大学材料科学与工程学院,合肥,230009
2. 内蒙古新长江矿业投资有限公司,鄂尔多斯,014300 |
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| 基金项目： | 安徽省有色金属加工与工程实验室 |
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| 摘 要： | 利用原子吸收光谱仪(AAS)、电子扫描电镜(SEM)、电子背散射技术(EBSD)、电化学工作站等方法对不同厂家生产的铝电解电容器用电子铝箔各方面的性能进行比较和分析。结果表明,国产铝箔在微量元素设计和杂质控制,立方织构控制方面已达到国外同类产品的先进技术水平,但表面加工质量,氧化层均一性和微量元素的分布控制方面与国外存在差距。
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| 关 键 词： | 电子铝箔 铝电解电容器 微量元素 立方织构 点蚀 |
The performance analysis and comparison of electronic aluminum foils used for aluminium electrolytic capacitors |
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| ZHENG Hong-Mei , WU Yu-Cheng , HUANG Xin-Min , HU Xue-fei , LIU Mian-Cheng , YANG Bei-Bei. The performance analysis and comparison of electronic aluminum foils used for aluminium electrolytic capacitors[J]. Journal of Functional Materials and Devices, 2012, 18(1): 10-16 |
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| Authors: | ZHENG Hong-Mei WU Yu-Cheng HUANG Xin-Min HU Xue-fei LIU Mian-Cheng YANG Bei-Bei |
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| Affiliation: | 1.Academy of Material and Science,Hefei University of Technology,Hefei 230009,China; 2.Inner Mongolia Xingchangjiang investment corporation of mining,Ordos014300,China) |
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| Abstract: | Using AAS,SEM,EBSD and Electrochemical Working Station to analyse the properties of electronic aluminum foils for electrolytic capacitor produced different factories.The results show that the technology of trace elements designing,impurity controling and cube texture controling about electronic aluminum produced by the domestic factories has reached the foreign advanced level of the same trade,such as SHOWA.But the processing quality of surface,the uniformity of oxidation film and the controling of trace elements distribution are not as well as the abroad foils,these technologies should be improved. |
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| Keywords: | electronic aluminum foils aluminium electrolytic capacitors trace elements cube texture pitting corrosion |
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