A triangular electrode triboelectric nanogenerator for monitoring the speed and direction of downhole motors
Jie Xu, Yu Wang, Hengyu Li, Boru Xia, Tinghai Cheng
Topics & Concepts
NanogeneratorTriboelectric effectRotational speedMaterials sciencePower (physics)ElectrodeSIGNAL (programming language)LinearityRotation (mathematics)AcousticsElectrical engineeringVoltageComputer scienceEngineeringMechanical engineeringPhysicsComposite materialProgramming languageArtificial intelligenceQuantum mechanicsAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsTactile and Sensory Interactions