Tons of used face masks to be turned into energy

Tons of used face masks to be turned into energy

"Compared to traditional accumulators, the new batteries have a high density of stored energy and electrical capacity. Previously, pellet batteries created using a similar technology had a capacity of 10 watt-hours per 1 kg, but scientists managed to achieve 98 watt-hours/kg... nanoparticles of inorganic perovskite of CaCo oxide type to the electrodes obtained from the masks, the energy capacity of the batteries further increased (208 watt-hours/kg). They have achieved a high electrical capacity of 1706 farads per gram"