電場応答性ハイドロゲルの屈曲変形を利用した柔軟発色素子

カテゴリ: 論文誌(論文単位)

グループ名: 【E】センサ・マイクロマシン部門

発行日: 2015/12/01

タイトル(英語): Flexible Coloring Element by using Bending Deformation of Electroactive Hydrogel

著者名: 薄　功大（早稲田大学理工学術院基幹理工学研究科機械科学専攻），尾上　弘晃（慶應義塾大学理工学部機械工学科），岩瀬　英治（早稲田大学理工学術院基幹理工学研究科機械科学専攻）

著者名(英語): Kodai Usuki (Department of Applied Mechanics, Graduate School of Fundamental Science and Engineering, Waseda University), Hiroaki Onoe (Department of Mechanical Engineering, Faculty of Science and Technology, Keio University), Eiji Iwase (Department of Applied Mechanics, Graduate School of Fundamental Science and Engineering, Waseda University)

キーワード: 柔軟発色素子，屈曲変形，電場応答性ハイドロゲル，PAMPSゲル　　flexible coloring element，bending deformation，electroactive hydrogel，PAMPS gel

要約(英語): We demonstrated coloring elements with high ratio change of the coloring area by using bending deformation of electroactive hydrogel. By using the nondimensional deflection α of 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 with α of 0.56 and evaluated the performance of the coloring element. As a result, the coloring area ratios in blank state and colored state were 7.6±4.6% and 92.1±4.6%, respectively. The response times were 12 seconds from blank state to colored state, and 13 seconds from colored state to blank state.

本誌: 電気学会論文誌E（センサ・マイクロマシン部門誌） Vol.135 No.12 （2015）

本誌掲載ページ: 480-483 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/135/12/135_480/_article/-char/ja/