| abstract |
A display element that can be manufactured at low cost is provided. A bacterial cellulose support composed of bacterial cellulose having a pore volume of 0.4 mL / g or more, a display electrode formed on one surface of the bacterial cellulose support, and a second surface of the bacterial cellulose support. By providing a display element comprising the formed counter electrode, an electrolyte contained in a bacterial cellulose support, and a color-developing material capable of reversibly changing color by an oxidation-reduction reaction. To solve. [Selection] Figure 1 |