Abstract: A flexible battery is provided. A flexible battery according to an exemplary embodiment of the present invention comprises: an electrode assembly; and an exterior material for encapsulating the electrode assembly together with an electrolyte, wherein the exterior material includes a first pattern part and a second pattern part for contraction and relaxation at the time of bending, which are formed on at least one surface of the exterior material, and the first pattern part and the second pattern part have different patterns.

Abstract: Provided is a super capacitor. The super capacitor, according to an exemplary embodiment of the present invention, comprises: an energy storage assembly in which a plurality of unit modules are stacked; a sealing member arranged to surround the side portion of the energy storage assembly; upper and lower plates respectively arranged on the upper and lower portions of the energy storage assembly; and a roll force compensation member, arranged between the upper and lower plates and the energy storage assembly, for preventing the center portion of the energy storage assembly from being convexly bent toward the upper and lower plates. Accordingly, overall performance can be enhanced by reducing the thickness deviation for each position, and uniform power can be generated regardless of position by resolving imbalance in impregnation.

Abstract: A flexible battery is disclosed, which comprises an electrode assembly, and an exterior material for sealing the electrode assembly along with an electrolyte. Both the electrode assembly and the exterior material are formed such that patterns for contraction and extension with respect to the longitudinal direction have the same directionality in the event of being bent.

Abstract: Provided is a super capacitor. The super capacitor, according to an exemplary embodiment of the present invention, comprises: an energy storage assembly in which a plurality of unit modules are stacked; a sealing member arranged to surround the side portion of the energy storage assembly; upper and lower plates respectively arranged on the upper and lower portions of the energy storage assembly; and a roll force compensation member, arranged between the upper and lower plates and the energy storage assembly, for preventing the center portion of the energy storage assembly from being convexly bent toward the upper and lower plates. Accordingly, overall performance can be enhanced by reducing the thickness deviation for each position, and uniform power can be generated regardless of position by resolving imbalance in impregnation.

Abstract: A flexible battery is provided. A flexible battery according to an exemplary embodiment of the present invention comprises: an electrode assembly; and an exterior material for encapsulating the electrode assembly together with an electrolyte, wherein the exterior material includes a first pattern part and a second pattern part for contraction and relaxation at the time of bending, which are formed on at least one surface of the exterior material, and the first pattern part and the second pattern part have different patterns.

Abstract: A flexible battery is disclosed, which comprises an electrode assembly, and an exterior material for sealing the electrode assembly along with an electrolyte. Both the electrode assembly and the exterior material are formed such that patterns for contraction and extension with respect to the longitudinal direction have the same directionality in the event of being bent.