| 초록 |
Electroadhesion adhesion force was developed at the interface between the electrode and objects across the insulation dielectric layer. In this study, the electroadhesive device was fabricated by three layers (flexible support layer, electrode and insulation layer) to lift various objects. According to the Maxwell equation, the equipotential would provide the maximum potential at the position where the distance between the in-plane electrodes is the nearest. Hence the electrode width and space has been reduced to enhance the adhesion force and it is called as micropatterened electroadhesive device. The adhesion force of the device on paper was three times higher than normal electroahdesive device, which contained the electrode width and space of larger than 0.5 mm. The quantitative dielectric permittivity or amounts of charge accumulation between insulation layer and objects of micropatterened electroadhesive device well above than the normal electroadhesive device. |
