Studies of BaTiO3/PVDF-Based Nanocomposites as Nanogenerator Application
摘要
The performance of energy harvesting nanogenerator based on BaTiO3-PVDF has been investigated. The as-prepared BaTiO3-PVDF (BaPV50%), showed a maximum voltage peak to peak of 22 V and a short current of 0.164 nA at an applied force of 15 N, BaPV50% displayed an output energy power of 2.2194 nW and power density of 0.7065 nW/cm2. All fabricated energy harvester devices have excellent stability even after a 500 pressing releasing cycle where the output was recorded without any external poling process; indicating that BaPV50%-NG is a promising flexible energy harvester.