Flexible Battery- Their Characteristic Shape Even Against Continual Bending or Twisting
Flexible battery A flexible battery is a type of battery designed to be flexible and conformal, unlike traditional rigid ones. Flexible batteries can be folded and twisted at will, including primary and secondary batteries. They can maintain their characteristic shape even when continuously bent or twisted. Flexible batteries are key power source to enable vast electronic devices, leading to additional requirements, including stretchable, twistable, and bendable, to adapt mechanical deformation under the working conditions. The increasing interest in portable or flexible electronics has led to the development of flexible battery, which can be implemented in various electronic products such as wearable electronics, smart cards, flexible displays, novelty packaging, & drug delivery patches. Moreover, flexible batteries can be easily used in various small sized devices such as smartphones, watch, health monitoring device, and others. Thus, demand is expected to increase especiall