The mechanism of a PVDF/CsPbBr<sub>3</sub> perovskite composite fiber as a self-polarization piezoelectric nanogenerator with ultra-high output voltage
You Xue, Tao Yang, Yapeng Zheng, Enhui Wang, Hongyang Wang, Laipan Zhu, Zhentao Du, Xinmei Hou, Kuo‐Chih Chou
Abstract
The piezoelectric properties of conventional piezoelectric materials are generally obtained through the rearrangement of dipoles by an electric poling process.
Topics & Concepts
PolingNanogeneratorPiezoelectricityMaterials sciencePolarization (electrochemistry)DipoleComposite numberVoltageOptoelectronicsPerovskite (structure)ElectretComposite materialDielectricElectrical engineeringFerroelectricityPhysicsCrystallographyChemistryEngineeringPhysical chemistryQuantum mechanicsPerovskite Materials and ApplicationsAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applications