生体エレクトロニクス材料としての導電性高分子

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2012/09/01

タイトル(英語): Conductive Polymers as Bioelectronic Materials

著者名: 小野田　光宣（兵庫県立大学　大学院工学研究科　電気系工学専攻），阿部　弥生（大坪電気（株）リニューアル事業部），多田　和也（兵庫県立大学　大学院工学研究科　電気系工学専攻），川北　悠介（関西電力（株）滋賀電力所），藤里　俊哉（大阪工業大学　大学院工学研究科），宇戸　禎仁（大阪工業大学　大学院工学研究科）

著者名(英語): Mitsuyoshi Onoda (Graduate School of Engineering, University of Hyogo), Yayoi Abe (Renewal Division, Otsubo Electricity Co., Ltd.), Kazuya Tada (Graduate School of Engineering, University of Hyogo), Yusuke Kawakita (Siga Electricity, The Kansai Electric Power Co., Ltd.), Toshia Fujisato (Graduate School of Engineering, Osaka Institute of Technology), Sadahito Uto (Graduate School of Engineering, Osaka Institute of Technology)

キーワード: 生体エレクトロニクス材料，導電性高分子，ポリピロール，ポリ(3,4-エチレンジオキシチオフェン)，生体親和性　　bioelectronics materials，conductive polymers，polypyrrole，poly(3,4-ethylenedioxythiophene)，biocompatibility

要約(英語): Fibroblast L929 and myoblast C2C12 cells of the mouse connective tissue origin were sown on the surface of conductive polymer films (polypyrrole, PPy and poly(3,4-ethylenedioxythiophene), PEDOT) in the cell culture medium, and the proliferative process of these cells was observed. Without changing the form, fibroblast L929 and myoblast C2C12 cells were observed to proliferate almost similarly to the cell which cultured on a dish on the market and to maintain compatibility. In other word, it has been understood that these two kinds of conductive polymers used in this study, the PPy and PEDOT films maintain the secretion function of the cell cultured on the surface of these polymers. Therefore, the PPy- and the PEDOT-coated electrode suggested the possibility usable as a nerve stimulation electrode with biocompatibility, because these polymers were effective to culture the cell.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.132 No.9 （2012） 特集：有機半導体－材料・デバイス・評価技術

本誌掲載ページ: 1422-1428 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/ieejeiss/132/9/132_1422/_article/-char/ja/