Surface engineering of a triboelectric nanogenerator for room temperature high-performance self-powered formaldehyde sensors
Chih‐Yu Chang, Yu‐Hsuan Cheng, Chun-Yi Ho
Abstract
Surface engineering of triboelectric nanogenerator for room temperature self-powered formaldehyde (FA) sensor is demonstrated. Such device delivers not only high power density but also remarkable selectivity and ultra-fast response time to FA gas.
Topics & Concepts
Triboelectric effectNanogeneratorMaterials scienceFormaldehydePower densityOptoelectronicsNanotechnologyPower (physics)Composite materialChemistryPhysicsPiezoelectricityQuantum mechanicsOrganic chemistryAdvanced Sensor and Energy Harvesting MaterialsGas Sensing Nanomaterials and SensorsConducting polymers and applications