🖼️00Polymer Blend Capacitor Packs Four Times More EnergyIEEE Spectrum·6 months ago#7xKPuf#polymers#capacitors#energystorage#highkdielectric#energydensity#polyetherimide+4 more🧰Tag tools✨Add tagPenn State researchers have crafted a polymer capacitor that operates at temps up to 250 °C, storing four times more energy than conventional devices.15s0Read later0Read More