A nano-porous drive driven based liquid and its application

The present invention discloses nanoporous The drives and their Application of a liquid-based driving, driver belongs to the field of nanomaterials. The present invention, by changing the content of the nanoporous material in a liquid, the liquid surface of the nano-porous material and the air interface between a straight and curved transitions of two states, thereby changing the tension stress in the liquid surface of the nanoporous material, Further the elastic deformation of the nanoporous material is changed, so that the nanoporous material contraction and expansion occurs reversibly achieve its driving performance. Without application of the drive electric magneto-optical and other physical external stimulus, external stimulus without complicated processes, does not involve transition energy, magnetic energy, solar energy and other energies, and no chemical reaction or electrochemical processes, does not involve hazardous or corrosive chemicals, easy to implement, environmentally-friendly, especially for biomimetic robots, medical, aerospace and other fields.