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Voltage fade has long haunted high-energy lithium-ion batteries, quietly eroding performance long before capacity ...

Discover how a magnetism strategy has helped scientists design a battery which delivers four times the energy storage while ...

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 ...

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 ...

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 ...

Even with current limitations, practical Li–S pouch cells already demonstrate ~700 Wh/kg — almost three times the energy ...

OXIS Energy UK and Lithium Balance of Denmark have come together to build the first-ever prototype Lithium Sulfur E-scooter battery system primarily for the Chinese market. LiTHIUM BALANCE is a ...

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 ...

Researchers at the Argonne National Laboratory created a new lithium-oxygen battery that promises an energy density up to 5 times higher than that of conventional lithium batteries. The new battery ...

The high theoretical-energy density of lithium-oxygen (Li-O2) batteries and their relatively light weight have made them the Holy Grail of rechargeable battery systems. But long-standing issues with ...

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 ...