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低压宽温高频铝电解电容器工作电解液
引用本文:卢云,徐蓓娜,徐燕青,杨邦朝.低压宽温高频铝电解电容器工作电解液[J].电子元件与材料,2002,21(1):15-16.
作者姓名:卢云  徐蓓娜  徐燕青  杨邦朝
作者单位:电子科技大学信材学院,四川,成都,610054
摘    要:在传统的己二酸铵/乙二醇加水体系中,通过增加水的含量实现高电导率,同时在电解液中添加多种有机高分子物质形成复合添加剂,改善工作电解液的高温稳定性,使电容器上限工作温度扩展到105℃,形成高频宽温低阻抗工作电解液。

关 键 词:工作电解液  有机添加剂  高频阻抗
文章编号:1001-2028(2002)01-0015-02

Working Electrolyte of Low Voltage Wide Temperature Range and High Frequency Electrolytic Capacitors
LU Yun,XU Bei-na,XU Yan-qing,YANG Bang-chao.Working Electrolyte of Low Voltage Wide Temperature Range and High Frequency Electrolytic Capacitors[J].Electronic Components & Materials,2002,21(1):15-16.
Authors:LU Yun  XU Bei-na  XU Yan-qing  YANG Bang-chao
Abstract:By increasing water-content of the traditional ammonium ADIPIC/EG system, high conductivity can be obtained. And by adding some organic macromolecule substance in electrolyte, which will form composite additives, high temperature stability will improved and the upper temperature limit of capacitor will extend to 105℃. An electrolyte with high frequency broad temperature and low impedance will be acquired.
Keywords:working electrolyte  organic additives  impedance at high frequency
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