Tests find Rossi's E-Cat has an energy density at least 10 times higher than any conventional energy source
Folding batteries increases their areal energy density by up to 14 times
Can dark energy be explained by symmetrons?
Sodium-ion battery cathode has highest energy density to date
New graphene framework bridges gap between traditional capacitors, batteries
(Phys.org) —Researchers at the California NanoSystems Institute (CNSI) at UCLA have set the stage for a watershed in mobile energy storage by using a special graphene material to significantly boost the ...
Is dark energy static or dynamic?
Nanosilicon rapidly splits water without light, heat, or electricity
Sodium-air battery offers rechargeable advantages compared to Li-air batteries
Sponge-like graphene makes promising supercapacitor electrodes
Researchers discover promising hydrogen storage material
New energy storage device could recharge electric vehicles in minutes
Lithium-ion battery with new chemistry could power electric vehicles
Could hemp nanosheets topple graphene for making the ideal supercapacitor?
As hemp makes a comeback in the U.S. after a decades-long ban on its cultivation, scientists are reporting that fibers from the plant can pack as much energy and power as graphene, long-touted as the model ...