| abstract |
【Task】 A polymer that has a large amount of displacement and generated force, is easy to control the amount of displacement, can be used for both contraction and expansion, has little deterioration even after repeated use, and can be mass-produced at low cost An actuator is provided. [Solution] A green compact 1 made of a conductive powder containing a conductive polymer and a dopant, an ion supplier 5, a working electrode 2, and a counter electrode 6, and a voltage is applied between the working electrode 2 and the counter electrode 6. Polymer actuator that contracts or stretches by [Selection] Figure 1 |