{HEAD ~ An energy harvesting and storage system} includes an array of piezoelectric electrodes, in which the piezoelectric electrodes generate electrical energy from mechanical displacements of the piezoelectric electrodes; and an array of capacitor electrodes disposed in {TAIL ~ proximity} to the piezoelectric electrodes, in which the array of capacitor electrodes stores a portion of the energy generated by the piezoelectric electrodes 
{ HEAD ~ An energy harvesting and storage system } includes an array of piezoelectric electrodes , in which the piezoelectric electrodes generate electrical energy from mechanical displacements of the piezoelectric electrodes ; and an array of capacitor electrodes disposed in { TAIL ~ proximity } to the piezoelectric electrodes , in which the array of capacitor electrodes stores a portion of the energy generated by the piezoelectric electrodes
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