Research and Developments of Medical Devices using Soft Actuators by Conducting Polymers

使用导电聚合物软执行器的医疗器械的研发

• 批准号: 13555095
• 负责人: KANETO Keiichi
• 金额: $ 5.89万
• 依托单位: Kyshu Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13555095/
• 关键词: Biomimetic Device; Conducting Polymer; Soft Actuator Supporting Electrolyte; Bimorh Actuator; Seamless Interface; Patternability; パターン化; 生体機能素子; 支持電解質濃度; 電解変形; アニオン駆動; カチオン駆動; 両面駆動型アクチュエータ; アクティブリング

Conducting polymer, polypyrrole (Ppy), was used as the target material for soft actuators. It was found that the tuning of electrolyte for electrode position of Ppy film selects the actuation characteristics between anodic expansion and cathodic expansion. The hybridization of anodic and cathodic expansion layers on one film demonstrated the enhanced bimorph actuations. This actuator is superior to the conventional bimorph actuators as the points for (1) double active layers, (3) seamless interface and (3) patternability. This new bimorph actuator will expand the application field of soft actuators into the biomimetic devices.

导电聚合物，聚吡咯（Ppy），被用作软致动器的目标材料。研究发现，电解液对Ppy膜电极位置的调节选择了阳极膨胀和阴极膨胀之间的驱动特性。在一个膜上的阳极和阴极膨胀层的杂交证明了增强的双压电晶片致动。该致动器在（1）双有源层、（3）无缝界面和（3）可图案化性方面上级传统的双压电晶片致动器。这种新型的双压电晶片驱动器将软驱动器的应用领域扩展到仿生器件中。

项目成果

M.Fuchiwaki, W.Takashima, K.Kaneto: "Comparative Study of Electrochemo-mechanical Deformations of poly(3-alkylthiophene)s, Polyanilines and Polypyrrole"Japanese Journal of Applied Physics. 40. 7110-7116 (2001)

M.Fuchiwaki、W.Takashima、K.Kaneto：“聚（3-烷基噻吩）、聚苯胺和聚吡咯电化学机械变形的比较研究”日本应用物理学杂志。

Wataru Takashima, Shyam S.Pandey, Keiichi Kaneto: "Cyclicvoltammetric and electochmomechanical characteristics of freestanding polypyrrole films in diluted media"Thin Solid Films. (in press).

Wataru Takashima、Shyam S.Pandey、Keiichi Kaneto：“稀介质中独立式聚吡咯薄膜的循环伏安和电机械特性”固体薄膜。

Keiichi KANETO, Masamitsu KANEKO: "Polymer Microactuators"RAPRA Technology Ltd.. 26 (2002)

Keiichi KANETO、Masamitsu KANEKO：“聚合物微执行器”RAPRA Technology Ltd.. 26 (2002)

Shyam S.Pandey, Wataru Takashima, Keiichi Kaneto: "Structure-property correlation electrochemomechanical deformation in polypyrrole films"Thin Solid Films. (accepted for publication). (2003)

Shyam S.Pandey、Wataru Takashima、Keiichi Kaneto：“聚吡咯薄膜中的结构-性能相关电化学机械变形”固体薄膜。

Shyam S.Pandey, Wataru Takashima, Keiichi Kaneto: "Effect of film morphology on the actuation behaviour in polypyrrole films"Synthetic Metals. 135-136. 59-60 (2003)

Shyam S.Pandey、Wataru Takashima、Keiichi Kaneto：“薄膜形态对聚吡咯薄膜驱动行为的影响”合成金属。