Trace tungsten dopants stabilize lithium-rich battery cathodes, sharply reducing voltage fade over hundreds of cycles.

It's been a third tough year for battery metals such as lithium, nickel and cobalt as all three markets struggle to absorb ...

Every time you charge your phone or unplug an electric car, the battery’s internal parts subtly expand and contract. Over ...

Lithium-ion batteries can become unstable under certain conditions, leading to fires. Now, researchers have used new materials that they say can make batteries safer.

"When they work, they work great. But once they become damaged, or when they're used improperly then they can get therma ...

Lithium batteries sit at the heart of electric cars, smartphones, grid storage and even military hardware, yet the way they ...

When I was finally granted an interview with Sir James Dyson to talk about the invention of the cordless stick vacuum, I was ...

A recent drill survey has discovered what might be North America's largest-known deposit of so-called "critical minerals." ...

Creating mini mitochondria factories helped recharge damaged cells in a dish, providing proof-of-concept work that could pave ...