| abstract |
The invention discloses an electrochemical artificial muscle system and an electrochemical artificial muscle testing device. The electrochemical artificial muscle system includes: a working electrode, including a conductive fiber with a helical structure; a counter electrode, containing selected metal elements; an electrolyte, including an ionic liquid containing selected ions, wherein the selected ions contain the A metal element is selected; wherein, both the working electrode and the counter electrode are in contact with the electrolyte. An artificial muscle system based on an aluminum ion battery system provided by the embodiment of the present invention has the characteristic of contracting and maintaining, that is, when a voltage is applied, the artificial muscle fibers contract, and after the voltage is removed, the contracted state of the artificial muscle fibers can still be maintained. There is almost no attenuation within 450s, and the artificial muscle fiber has good energy storage performance, with a capacity of 20-100mAh g -1 , so that the energy injected into the artificial muscle during the driving process is stored, avoiding large energy loss. |