Recent advances in solid-liquid triboelectric nanogenerators for self-powered chemical and biological sensing
Kuldeep Kaswan, Meenakshi Ray, Arshad Khan, Yulin Wang, Zong‐Hong Lin
Abstract
Solid-liquid triboelectric nanogenerators (SL-TENGs) exhibit significant potential in energy harvesting and sensing. This review explores SL-TENG development, focusing on chemical sensing and biosensing applications. Initially, the working mechanisms of various SL-TENG modes are described. Subsequently, an analysis of surface modifications of contact surfaces and liquids to functionalize chemical sensing and biosensing is explored, including their impact on surface properties and the corresponding effect on device performance related to sensing applications.
Topics & Concepts
Triboelectric effectNanotechnologyMaterials scienceEngineeringEngineering physicsComposite materialAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsSupercapacitor Materials and Fabrication