Enhancement of thermal stability and energy storage capability of flexible Ag nanodot/polyimide nanocomposite films<i>via in situ</i>synthesis
Shuang Xing, Zhongbin Pan, Xiaofeng Wu, Hanxi Chen, Xujiao Lv, Peng Li, Jinjun Liu, Jiwei Zhai
Abstract
Composite films with an ultralow filler content of 0.1 vol% Ag-NDs exhibit an excellent high-temperature discharge energy density of 2.56 J cm<sup>−3</sup>, together with efficiency exceeding 80% at a temperature of 150 °C.
Topics & Concepts
Materials scienceNanocompositePolyimideNanodotThermal stabilityCapacitorPolymerEnergy storageComposite materialNanotechnologyChemical engineeringLayer (electronics)VoltageElectrical engineeringPower (physics)EngineeringQuantum mechanicsPhysicsDielectric materials and actuatorsAdvanced Sensor and Energy Harvesting MaterialsFerroelectric and Piezoelectric Materials