Soft actuator based on ion-exchange polymer-metal composite
Ion-exchange polymer-metal composite (IPMC) is a new electroactive material. It has large deformation and high force weight ratio in the presence of low voltage (＜1.5 V). In this study a soft actuator known as artificial muscle based on IPMC was prepared. The IPMC actuator is composed of a perfluorinated ion-exchange membrane and platinum plated on both sides of the membrane by chemical means. Experiences and some key points are introduced in preparation of the IPMC.Electromechanical behaviors of the actuator are investigated. Factors related to the actuator performance are discussed.
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