ELECTROLYTE SOLUTION AND ELECTROCHEMICAL DEVICE

专利名称：ELECTROLYTE SOLUTION AND

ELECTROCHEMICAL DEVICE

发明人：TAKAHASHI Kenzou,KOH, Meiten申请号：EP13835319.8申请日：20130808公开号：EP2894645A1公开日：20150715

摘要：The present invention aims to provide an electrolyte solution that is less likelyto lead to an increase in resistance and realizes high capacity retention factor even aftercontinuous application of a high voltage, and to provide an electrochemical device. Thepresent invention provides an electrolyte solution including: a nitrile compound; and aquaternary ammonium salt, the electrolyte solution having a potassium ion content ofless than 10 ppm, a moisture content of 20 ppm or less, a tertiary amine content of 30ppm or less, a heterocyclic compound content of 30 ppm or less, and an ammoniacontent of 20 ppm or less.

申请人：Daikin Industries, Ltd.

地址：Umeda Center Building 4-12, Nakazaki-Nishi 2-chome Kita-ku Osaka-shi Osaka530-8323 JP

国籍：JP

代理机构：Hoffmann Eitle

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