离子聚合物金属复合材料(IPMC)是一种新型的柔性驱动器.传统的IPMC都是采用昂贵的铂做表面电极.为了,降低铂微粒的高度密集引入的大表面电阻,采用渗透还原法,提出基于无电镀银制备表面电极的方法.通过对所制备的银基IPMC的微观形貌、致动效果以及表面电阻等的测试实验表明,金属银在离子交换膜Nafion 117内部呈梯度分布,在1.5 V驱动电压下可以产生90°的弯曲变形.银基IPMC表面电阻较小,在一定时间内稳定.
参考文献
[1] | Cassanova Robert A .Solid state aircraft phase Ⅱ final report[Project NAS5-03110][R].,2005. |
[2] | Sadeghipour K;Salomon R;Neogi S .Development of a novel electrochemically active membrane and smart material based vibration sensor/damper[J].Smart Materials and Structures,1992,1(02):172-179. |
[3] | Shahipoor M .Conceptual design,kinematics and dynamics of swimming robotic structures using ionic polymeric gel muscles[J].Smart Materials and Structures,1992,1(01):91-94. |
[4] | Oguru K;Kawami Y;Takenaka H.Bending of an ionconducting polymer film-electrode composite by an electric stimulus at low voltage[J].Journal of Micromachine Society,1992(05):27-30. |
[5] | Mohsen Shahinpoor;Kwang J Kim .Ionic polymer-metal composites:Ⅳ.Industrial and medical applications[J].Smart Materials and Structures,2005,14(01):197-214. |
[6] | Lee SJ;Han MJ;Kim SJ;Jho JY;Lee HY;Kim YH .A new fabrication method for IPMC actuators and application to artificial fingers[J].Smart Materials & Structures,2006(5):1217-1224. |
[7] | Shahinpoor M;Mojarrad M .Soft Actuators and artificial Muscles[P].U S Patent,6,109,852,2000. |
[8] | 谭湘强,钟映春,杨宜民.IPMC人工肌肉的特性及其应用[J].高技术通讯,2002(01):50-52. |
[9] | 王海霞,余海湖,李小甫,姜德生.Pt-Ni/Nafion膜电致动材料的制备及性能研究[J].武汉理工大学学报,2004(12):5-8. |
[10] | 姜晓霞;沈伟.化学镀理论及实践[M].北京:国防工业出版社,2000:360-363. |
[11] | Sia Nemat-Nasser .Micromechanics of actuation of ionic polymer-metal composites[J].Journal of Applied Physics,2002(5):2899-2915. |
[12] | Sia Nemat-Nasser;Wu Yongxian .Comparative experimental study of ionic polymermetal composites with different backbone ionomcrs and in various cation forms[J].Journal of Applied Physics,2003,93(09):5255-5266. |
[13] | Sia Nemat-Nasser;Shahram Zamani .Modeling of electrochemomechanical response of ionic polymer-metal composites with various solvents[J].Journal of Applied Physics,2006(6):064310-1-064310-18-0. |
[14] | Andres Punning;Maarja Kruusmaa;Alvo Aabloo .A self-sensing ion conducting polymer metal composite (IPMC) actuator[J].Sensors and Actuators, A. Physical,2007(2):656-664. |
[15] | Punning A;Kruusmaa A;Aabloo A .Surface resistance experiments with IPMC sensors and actuators[J].Sensors and Actuators, A. Physical,2007(1):200-209. |
[16] | Shahinpoor M;Kim K J .The effect of surface-electrode resistance on the performance of ionic polymer-metal composite (IPMC)artificial muscles[J].Smart Materials and Structures,2000,9(04):543-551. |
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