耐高纹波和长寿命的固体铝电解电容器研究  

Study on Solid Aluminum Electrolytic Capacitors with High Ripple Resistance and Long Lifetime

作　　者：宋艳春 余铁松 林海 SONG Yanchun;YU Tiesong;LIN Hai(Yiyang Research Institute of Quality Supervision&Inspection for Products and Commodity,Yiyang 413000,China)

机构地区：[1]益阳市产商品质量监督检验研究院,湖南益阳413000

出　　处：《化工管理》2024年第6期137-140,共4页Chemical Engineering Management

基　　金：湖南省自然科学基金资助项目(2022JJ90060)。

摘　　要：文章以固体铝电解电容器为研究对象,研究了化成工艺和导电性高分子聚合工艺对产品性能的影响,以及化成工艺对氧化皮膜的修复效果、聚合工艺对产品耐纹波能力及寿命的影响,并对生产工艺进行了优化,研制了耐高纹波、长寿命的固体铝电解电容器。其结果表明,所制电容器漏电流更低,耐高温特性更好。Taking solid aluminum electrolytic capacitor as the research object,the effect of formation process and conductive polymer polymerization process on product performance,the repair effect of formation process on oxide film,and the effect of polymerization process on product ripple resistance and life were studied.The production process was optimized,and a solid aluminum electrolytic capacitor with high ripple resistance and long life was developed.The results show that the capacitor has lower leakage current and better high temperature resistance.

关 键 词：化成 聚合 漏电流 导电高分子 

分 类 号：TQ317[化学工程—高聚物工业] TM535.1[电气工程—电器]