电泳沉积法在IPMC电极制备中的应用研究  

Application of electrophoretic deposition method for the preparation of IPMC electrode

作　　者：杜野 赵刚[1] 隋志阳[1] 梁博 王仲文 张鹏[2] DU Ye;ZHAO Gang;SUI Zhiyang;LIANG Bo;WANG Zhongwen;ZHANG Peng(College of Mechanical and Electrical Engineering,Harbin Engineering University,Harbin 150001,China;Rongcheng Campus,Harbin University of Science and Technology,Rongcheng 264300,Shangdong,China)

机构地区：[1]哈尔滨工程大学机电工程学院,哈尔滨150001 [2]哈尔滨理工大学荣成校区,山东荣成264300

出　　处：《哈尔滨工业大学学报》2020年第1期100-106,125,共8页Journal of Harbin Institute of Technology

基　　金：国家自然科学基金(51473074);黑龙江省普通高校基本科研业务费专项资金(LGYC2018JC052);黑龙江省普通本科高等学校青年创新人才培养计划(UNPYSCT-2018205);山东省高等学校科技计划项目(J17KB013,J16LB51)

摘　　要：化学镀是制备IPMC(Ionic polymer-metal composites,离子聚合物金属复合材料)电极的常用方法.传统化学镀银方法制备Ag-IPMC(传统化学镀方法)的周期约为32 h,时间较长.为此,本文采用电泳沉积法将多壁碳纳米管(MCNT)沉积在Nafion基膜表面作为IPMC电极,以缩短电极制备周期.由于MCNT与Nafion基膜之间的结合力较小,所以首先进行一次化学镀得到Ag-IPMC(1次化学镀),然后再利用电泳沉积法得到MCNT-Ag复合电极IPMC.同时研究了电泳电压和电泳沉积时间对IPMC电致动性能的影响.电泳沉积法不仅制备周期为传统化学镀方法的一半,并且制备的IPMC电致动性能也明显优于传统化学镀法.电泳沉积法是一种非常有应用前景的IPMC电极制备方法.Chemical plating method is one of the most common manufacturing techniques of IPMC(Ionic polymer-metal composites) electrode. But the preparation period of conventional chemical silver plating method is about 32 h, which is very time consuming. Thus, the electrophoretic deposition method was proposed in this paper. MCNT(multiwalled carbon nanotube) was introduced in the electrophoretic deposition method. In considering the poor combination of MCNT and Nafion membrane, an electroless silver plating reaction was first carried out before the electrophoretic deposition method. Finally, MCNT-Ag-IPMC was successfully prepared. In addition, the influences of electrophoresis voltage and deposition time, two important parameters in electrophoretic deposition method, on the actuating performance of IPMC were also studied. As a result, the preparation period of electrophoretic deposition method was half of that of the conventional chemical silver plating method. In addition, the actuating performance of prepared IPMC was fully superior to that of conventional chemical silver plating method. It could be concluded that the electrophoretic deposition method is a promising method for the preparation of IPMC electrode.

关 键 词：离子聚合物金属复合材料 MCNT-Ag-IPMC 电泳沉积法 多壁碳纳米管 IPMC电极 

分 类 号：TB381[一般工业技术—材料科学与工程]