An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...

For decades, lithium-ion batteries have powered our phones, laptops, and electric vehicles. But lithium’s limited supply and ...

The first vehicle to be equipped with the new batteries will be a GAC Aion model. CATL and GAC Group have strengthened ties ...

Lithium-ion batteries are miraculous. They’re strong enough to run a vehicle, and they can be recharged at any outlet. Their commercial debut, in 1991, and popularization over the next two decades, ...

The rechargeable batteries that power common items like e-bikes, scooters and electric cars can pose a dangerous new threat to firefighters. They burn hotter and longer — and many fire departments may ...

After first rolling out sodium-ion batteries in commercial vehicles, CATL has now begun deploying them in passenger vehicles.

Sodium-ion batteries for electric vehicles and energy storage are moving toward the mainstream. Wider use of these batteries could lead to lower costs, less fire risk, and less need for lithium, ...

Researchers have identified a new physicochemical principle governing liquid–liquid phase separation in polymer solutions.

Lithium-ion batteries, found in many popular consumer products, are under scrutiny again following a massive fire this week in New York City thought to be caused by the battery that powered an ...

The implantation process alters the electrical properties of specific regions in the wafer, and the higher the energy of the ...