欢迎登录材料期刊网

材料期刊网

高级检索

在不同的沉积温度-修饰温度(25℃-25℃,15℃-25℃,15℃-15℃,10℃-10℃,7.5℃-15℃,7.5℃-7.5℃)设定下,以化学沉积的方法制备银型离子聚合物金属复合材料(Ag-IPMC),并对制得试样进行了表面形貌观察以及拉伸测试和动态位移测试.结果表明:制备温度在7.5~25℃范围内,反应温度越低,离子交换膜表面所沉积的银粒子团聚颗粒越细小.在7.5℃-7.5℃下制备试样比25℃-25℃下制备的试样团聚颗粒直径小60%.电极厚度受温度影响较大,不同温度下内、外层电极厚度差异明显(内:~130%,外:~70%);制备温度在15℃-15℃的试样具有最大的弹性模量(比最小值大28%).在实验温度范围内,最大驱动变形量随着反应温度的降低而增大,其最大值比最小值大80%.

参考文献

[1] Shahinpoor M,Kim K J.Novel ionic polymer-metal composites equipped with physically loaded particulate electrodes as biomimetic sensors,actuators and artificial muscles[J].Sensors and Actuators A,2002,96(2/3):125-132.
[2] Jung K,Nam J,Choi H.Investigations on actuation characteristics of IPMC artificial muscle actuator[J].Sensors and Actuators A,2003,107(2):183-192.
[3] Oguro K,Kawami Y,Takenaka H.Bending of an ionconducting polymer film-electrode composites by an electric stimulus at low voltage[J].Journal of Micromachine Society,1992,5:27-32.
[4] 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(4):543-551.
[5] Nemat Nasser S,Li J Y.Electromechanical response of ionic polymer-metal composites[J].Journal of Applied Physics,2000,87(7):61-68.
[6] Shahinpoor M,Kim K J.Ionic polymer-metal composites Ⅰ:Fundamentals[J].Smart Materials and Structures,2001,10(4):819-833.
[7] Kim K J,Shahinpoor M.Ionic polymer metal composites Ⅱ:Manufacturing techniques[J].Smart Materials and Structures,2003,12(1):65-79.
[8] Bonomo C,Fortuna L,Giannone P,Graziani S.A method to characterize the deformation of an IPMC sensing membrane[J].Sensors and Actuators A,2005,123-124(23):146-154.
[9] Shahinpoor M,Kim K J.Design,development and testing of a multi-fingered heart compression/assist device equipped with IPMC artificial muscles[C]// Bar-Cohen Y.Smart Structures and Materials 2001:Electroactive Polymer Actuators and Devices.Newport Beach,CA,USA:Proceedings of SPIE,2001,4329:411-420.
[10] Shahinpoor M,Kim K J.Ionic polymer-metal composites Ⅳ:Industrial and medical applications[J].Smart Materials and Structures,2005,14:197-214.
[11] Kim K J,Shahinpoor M.Ionic polymer-metal composites Ⅲ:Modeling and simulation as biomimetic sensors,actuators,transducers and artificial muscles[J].Smart Materials and Structures,2004,13(6)..1362-1388.
[12] Tamagawa H,Nogata F,Watanabe T,Abe A,Yagasaki K,Jin J Y.Influence of metal plating treatment on the electric response of Nafion[J].Journal of Materials Science,2003,38(5):1039-1044.
[13] Tamagawa H,Goto S,T Sugiyama.Bending influence of metal plating treatment on the electric response of Nafion direction of Ag-plated IPMC containing immobile anions and/or cations[J].Composites Science and Technology,2008,68(15/16):3412-3417.
[14] 卞侃,熊克,陈琪,刘 刚,王帮峰.银基离子聚合物金属复合材料的制备和驱动特性[J].材料研究学报,2010,24(5):520-524.Bian Kan,Xiong Ke,Chen Qi,Liu Gang,Wang Bangfeng.Manufacture and actuating characteristic of ionic polymer metal composites with silver electrode[J].Chinese Journal of Materials Research,2010,24(5):520-524.
[15] 卞侃,熊克,刘 刚,陈琪,王帮峰.铂型离子聚合物金属复合材料的制备及驱动位移测试[J].复合材料学报,2011,28(3):115-120.Bian Kan,Xiong Ke,Liu Gang,Chen Qi,Wang Bangfeng.Preparation and dynamic displacement testing of ionic polymer metal composites[J].Acta Materiae Compositae Sinica,2011,28(3):115-120.
[16] 中华人民共和国国家质量监督检验检疫总局.GB/T 6673-2001塑料薄膜和薄片长度和宽度的测定[S].北京:中国标准出版社,2001.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB/T 6673-2001 Determination of length and width of plastics film and sheeting[S].Beijing:China Standards Press,2001.
[17] American Society for Testing and Materials.ASTM D 882-2001 Standard test method for tensile properties of thin plastic sheeting[S].American:ASTM International,2001.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%