Novel material supercharges innovation in electrostatic energy storage

https://phys.org/news/2024-04-material-supercharges-electrostatic-energy-storage.html

"electrostatic capacitors enable ultrafast charging/ discharging, now with less energy loss using ferroelectric 2D/3D/2D heterostructures, by controlling time it takes for charge to dissipate, modulated by a small gap in material... engineered chemical and nonchemical bonds between each layer... sweet spot between conductivity and nonconductivity where semiconducting materials optimize energy storage... energy densiy up to 19X higher, efficiency >90%...  doesn't polarize and lose charge capability... EV capacitors"