QuantumScape Corp. QS and SES AI Corp. SES are both competing to shape the next generation of lithium-based batteries, but ...

A new anode-free battery design achieves record energy density using stabilized lithium metal, offering a path to longer EV ...

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range ...

A new lithium metal battery without an anode achieves record-breaking energy density, potentially revolutionizing the ...

The major problem holding back the development of lithium metal batteries, which could store as much as 10 times the energy of today's lithium-ion batteries, is the formation of needle-like structures ...

Thanks to their better energy density and light weight, lithium-sulfur batteries hold a lot of promise as a potential successor to the time-honored lithium-ion batteries. But there have been growing ...

A new method to increase the energy density of lithium batteries has now been created by a researcher. He has built a trilayer structure that is stable even in ambient air, which makes the battery ...

Researchers have developed a lithium-air battery with an energy density over 500Wh/kg -- significantly higher than currently lithium ion batteries. The research team then confirmed that this battery ...

Discussions about batteries often revolve around energy density. What we want is a battery that stores a whole lot of energy in a very tiny volume, preferably in a manner that doesn’t involve ...