摘要
分析了影响电解液电导率的诸多因素,提出高电导率低压工作电解液的设计思路,即在加入高效水合抑制剂和防腐剂的基础上,适当增加水和甲酸铵的用量,从而提高整个工作电解液的电导率。试验结果表明:所设计的高电导率电解液大大降低了电容器的损耗值,同时高温稳定性优良。
Some factors determining the conductance of electrolytic solutions are analyzed. An design of low-voltage working electrolytic solutions of high conductivity is introduced. Higher conductivity can be acquired by increasing the content of H2O and ammonium format, and adding hydration and corrosion inhibitors of high performance at the same time. The experimental results show that the capacitor using the electrolytic solutions has a very low loss value and excellent high temperature stability. (6 refs.)
出处
《电子元件与材料》
CAS
CSCD
北大核心
2001年第5期8-8,21,共2页
Electronic Components And Materials
关键词
铝电解电容器
工作电解液
电导率
长期稳定性
aluminum electrolytic capacitors
working electrolytic solutions
conductivity
low loss
long-term stability.
