Electrospinning As The Fabrication Technology For The Energy Harvesting Composites

Abstract

This paper presents the electrospinning technology as used for the fabrication of the energy harvesting composites, including the review of ceramic-based and polymer-based piezoelectric composites and their electrical outputs for the energy harvesting applications. Energy harvesting is a method for obtaining electrical energy from the environment to be used for powering autonomous electronic devices. Current trend of reducing the size of the devices has led to the increasing number of new energy harvesting materials. Basic principles of fiber fabrication via electrospinning were presented, as well as material characterization methods. The special focus was given to the electrical properties of energy harvesting composites with a review of methods for detecting and measuring electrical outputs of these materials. Electrical performance of the electrospun piezoelectric nanogenerators was discussed.SMART-2M, Innovation Capacity Building for Higher Education in Industry 4.0 and Smart Manufacturing, European Institute of Innovation and Technology (EIT), the European Union’s Horizon 2020 research and innovation program under grant agreement 777204 and projects No. 451-03-9/2021-14/200107 and No. 451-03-9/2021-14/200378, Ministry of Education, Science and Technological Development, SerbiaPublishe