公开(公告)号：US07072173B2

公开(公告)日：2006-07-04

申请号：US10704803

申请日：2003-11-12

申请人： Masayuku Takeda ,  Masahiro Takehara ,  Makoto Ue

发明人： Masayuku Takeda ,  Masahiro Takehara ,  Makoto Ue

IPC分类号： H01G9/00

CPC分类号： H01G9/035 ,  H01G9/10 ,  H01G9/145 ,  Y10T29/41 ,  Y10T29/417

摘要： An electrolyte for an electrolytic capacitor which is high in electrolytic conductivity, excellent in heat stability and high in withstand voltage. An electrolyte for an electrolytic capacitor including a tetrafluoroaluminate ion; and an electrolyte for an electrolytic capacitor containing a salt and a solvent, characterized in that electrolytic conductivity X (mS·cm−1) at 25° C. and withstand voltage Y (V) of a capacitor satisfy the relationships of formulae (I):Y≧−7.5X+150, and X≦4, Y>0.

摘要翻译： 一种电解电容器电解质高，热稳定性好，耐电压高的电解电解质。 一种用于包括四氟铝酸盐离子的电解电容器的电解质; 以及含有盐和溶剂的电解电容器的电解质，其特征在于，25℃下的电解电导率X（mS.cm -1）和电容器的耐压Y（V）满足 式（I）的关系：Y> = - 7.5X + 150，X <= 4，Y> 0。