Investigation of Mechanical and Electrical Properties of E-textile Bioelectrode Consisting of Conductive Polymer and Ionic Liquid Gel on Knit Fabric

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: 2023/01/01

タイトル(英語): Investigation of Mechanical and Electrical Properties of E-textile Bioelectrode Consisting of Conductive Polymer and Ionic Liquid Gel on Knit Fabric

著者名: Seiichi Takamatsu (The University of Tokyo), Toshihiro Itoh (The University of Tokyo)

著者名(英語): Seiichi Takamatsu (The University of Tokyo), Toshihiro Itoh (The University of Tokyo)

キーワード: e-textile，bioelectrode，conductive polymer，ionic liquid gel

要約(英語): We developed an e-textile bioelectrode composed of knit fabric coated with a conductive polymer and ionic liquid gel and evaluated its mechanical and electrical properties. We found that the electric resistance of the e-textile bioelectrode could withstand up to 30% stretching owing to the structural change in the knit fabric. We also found that the mechanical stress of the knit fabric with bioelectrode materials could be increased to 50 N at 100% stretch, while the stress of knit fabric was 10 N. This bioelectrode can also be used without any increase in electric resistance up to 30% stretch in a 1000-times cyclic test. The resultant mechanical and electrical properties can be used as a standard for e-textile bioelectrodes on knit fabrics.

本誌: 電気学会論文誌E（センサ・マイクロマシン部門誌） Vol.143 No.1 （2023） 特集：センサ・マイクロマシン英文特集号

本誌掲載ページ: 2023/02/05 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/143/1/143_2/_article/-char/ja/