Flexible Coloring Element by using Bending Deformation of Electroactive Hydrogel
Flexible Coloring Element by using Bending Deformation of Electroactive Hydrogel
复制标题
利用电活性水凝胶弯曲变形的柔性着色元件
DOI：
10.1002/ecj.11919
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发表时间：
2017
影响因子：
0.3
通讯作者：
Eiji Iwase
中科院分区：
文献类型：
--
作者：
Kodai Usuki;Hiroaki Onoe;Eiji Iwase
我们利用电活性水凝胶的弯曲变形，展示了着色面积变化率高的着色元素。利用凝胶的无因次挠度α，我们证明了颜色变化的响应时间和着色元件的厚度是可以设计的。我们制作了α为0.56的3 × 3点阵显示器，并评估了着色元件的性能。结果，黑色状态和着色状态下的着色面积比分别为7.64 ± 4.6%和92.1 ± 4.6%。从空白状态到着色状态的响应时间为12 s，从着色状态到空白状态的响应时间为13 s。
We demonstrated coloring elements with high ratio change of the coloring area by using bending deformation of electroactive hydrogel. By using the nondimensional deflectionαof a gel, we showed that the response time for the color change and the thickness of the coloring element can be designed. We fabricated a 3 × 3 dot‐matrix display withαof 0.56 and evaluated the performance of the coloring element. As a result, the coloring area ratios in black state and colored state were 7.64 ± 4.6% and 92.1 ± 4.6%, respectively. The response times were 12 s from blank state to colored state, and 13 s from colored state to blank state.