Page 162 - Polymer-based Nanocomposites for Energy and Environmental Applications

References [97-99] [97-99] [100-103] [99,101,104] [97,99,105] [99,101] [97,99,101] [99,106,107] [99,108] [109,110] [97,99] [97,111,112] [97,99] [99] [113]

energy (J/cm 3 ) kV/cm) kV/cm) kV/cm)

Discharged density 5000 (at 3 2000 (at 0.55 2400 (at 2.8

(kV/cm)

fillers Dielectric strength 308.9 222.9 7500 2000 2750–3000 400 250–450 1500–5000 200 1000 380 150 135

and tangent (at

polymers Loss kHz) (1 0.003 0.0002–0.0007 0.0002 0.008 0.01 0.018 0.015 0.04 0.02 0.3 0.00034 MHz) 1 0.012 (at 0.0002 MHz) 1 (at 0.0038 MHz) 1 0.03

various kHZ) MHz) MHz) MHz)

of Dielectric (1 constant 2.4–2.7 1 (at 1 (at 1 (at 5000
properties 2.3 2.3 2.2 3.6 3.4 4.5 10 4.6 12 4.2 1235 10.1 3.8

Dielectric polyethylene polyethylene oriented (BOPP) terephthalate) (PVC) chloride fluoride alcohol (Al 2 O 3 )

5.1 Polymers/fillers Low-density High-density polypropylene Polystyrene Poly(ethylene Polyvinylidene Polyurethane nitride Ba 0.7 Sr 0.3 TiO 3
Table (LDPE) (HDPE) Biaxially (PET) Polyvinyl Epoxy (PVDF) Polyvinyl Boron BaTiO 3 Alumina Quartz