POLYMER ACTUATOR ELEMENT DRIVABLE IN AIR

摘要

A polymer actuator element having metal electrodes and an electrolyte containing a polymer electrolyte, wherein the metal electrodes are formed in a manner that they can form a pair, the metal electrodes contact with the electrolyte, an organic compound having a boiling point of 180°C or higher and being liquid under an ordinary pressure and at an ordinary temperature is contained in the electrolyte, and the electrolyte comprises an ion exchange resin being swollen with the organic compound.