A device for power tools may also help regenerative braking.
Stories Tagged "battery"
A battery that could store three times more energy than lithium-ion batteries gets funded.
A superstation for connecting three independent grids could help solar and wind power.
High-power batteries could provide a way to make electric vehicles more affordable.
Rechargeable zinc-air batteries can store three times the energy of a lithium-ion battery.
A U.S.-Chinese venture is out to prove the benefits of quick-charge buses.
Recent studies point to the potential of ultracapacitors to augment conventional batteries.
Our collective demand for environmental responsibility has stimulated the market.
Electrodes made of carbon-silicon nanowires could boost the life and performance of lithium-ion batteries.
The DOE funds a company that recycles plug-in vehicle batteries.