Scientists unveil a solid electrolyte that moves lithium as fast as liquids, promising safer, fast-charging batteries.

Batteries used in smartphones or in EVs normally charge for 10 hours on their first cycle, but turbo-charging them to 100% capacity in 20 minutes may lead to a 50% longer lifespan. When you purchase ...

Researchers at the Illinois Institute of Technology and U.S. Department of Energy’s Argonne National Laboratory developed a lithium-air battery that could power an EV for as much as 1,000 miles on a ...

Here’s all you need to know about the magic that happens inside your EV battery and how it impacts range, charging and ...

Sodium-ion batteries unveiled by Swedish group Northvolt last month completely avoid the need for critical minerals such as lithium. This is currently the only viable battery chemistry that does not ...

Lithium-ion batteries, or "Li-ion" for short, are one of the most ubiquitous forms of portable power in the world today. Most handheld devices like smartphones use Li-ion batteries, though scaled-up ...