Voltage-switchable Janus-inspired triboelectric nanogenerator with La-MOF@GO–BaSrTiO3 hybrids for self-powered smart school bag and directional energy harvesting
Prasad Gajula, Insun Woo, Jin Woo Bae
Topics & Concepts
Triboelectric effectNanogeneratorMaterials scienceEnergy harvestingDielectricOptoelectronicsVoltageJanusPiezoelectricityNanotechnologyGraphenePower densityDielectric elastomersBarium titanateMechanical energyElectretSurface modificationElectricity generationSmart materialBattery (electricity)Composite materialHybrid materialJanus particlesCeramicWork (physics)MultiphysicsEnergy storageHeterojunctionEngineering physicsElectrical engineeringAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsDielectric materials and actuators