A self-powered acoustic sensor excited by ultrasonic wave for detecting and locating underwater ultrasonic sources
Zhengxin Guan, Liqiang Liu, Xiyan Xu, Acan Liu, Han Wu, Jun Li, Wei Ou‐Yang
Topics & Concepts
Ultrasonic sensorMaterials scienceTriboelectric effectAcousticsSIGNAL (programming language)UnderwaterUltrasoundVoltageFabricationCavitationMechanical energyEnergy harvestingAcoustic streamingCapacitive micromachined ultrasonic transducersEnergy (signal processing)OptoelectronicsPower (physics)Composite materialElectrical engineeringComputer scienceEngineeringAlternative medicineOceanographyPhysicsProgramming languagePathologyMedicineQuantum mechanicsGeologyMathematicsStatisticsAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsTactile and Sensory Interactions