| 摘要 |
Disclosed is a display element that is capable of implementing a black-and-white display as well as a full-color display with a simple member configuration, and has improved rewriting speed when colors other than black and white are displayed. This display element is characterized in that the display element contains between a pair of opposing electrodes an electrolyte and a compound expressed by Formula (L); said electrolyte contains a metallic salt compound and a mercapto compound expressed by Formula (G); the acidity of said electrolyte is 5.0 or more and 9.0 or less; and by means of the driving operation of the opposing electrodes, white is displayed, black is displayed, and colors other than black are displayed.
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