| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor with little self-discharge, usable in a wide temperature range. <P>SOLUTION: The electric double-layer capacitor comprises a polarizing electrode and an organic electrolyte. The organic electrolyte contains 0.01-1.0 wt.% of a cyanoethylated starch as an additive. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
