| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrochemistry capacitor capable of charging and discharging even in neutral solution of water electrolyte. <P>SOLUTION: The electrochemistry capacitor consists of an electrode using indigo or its derivative as an electrode active material, and neutral solution of water electrolyte. An electrode using indigo or its dielectric can be used for one side or both sides of a pair of electrodes of the electrochemistry capacitor. Even if the range of the indigo or its derivative is pH 5-9, it shows high redox activity. For this reason, the electrochemistry capacitor using indigo or its dielectric as an electrode can use the neutral solution of water electrolyte as an electrolysis solution. <P>COPYRIGHT: (C)2007,JPO&INPIT |
