Application Number: – 202111031829(IN)

Date of Patent Filing: 15.07.2021

Summary: The present invention relates to piezoelectric flexible polymer nanocomposite based energy harvester and its method for charging battery or capacitor from limb movement. The piezoelectric energy harvester harvests mechanical energy from the human limb movement to fulfill the energy requirement of portable electronic devices. The system converts mechanical energy to electrical energy while performing normal limb movements.