Ionic electroactive polymer actuators based on nano‐carbon electrodes

This review paper focuses on the recent studies of electroactive polymer actuators that have a triple‐layered configuration composed of an ionic‐gel electrolyte layer sandwiched by nano‐carbon dispersed ionic‐liquid gel electrode layers (bucky‐gel actuator) for the purpose of development of practical devices. The review covers recent studies of the developments of the materials of the bucky‐gel actuators and their electromechanical modeling. In the final section, the application to an ultra‐thin and ultra‐light Braille display based on the bucky‐gel actuator is described.