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

Solid-state batteries could store more energy and charge faster than today’s batteries, but they tend to crack and fail over ...

Scientists may have found an unexpected way to break down “forever chemicals”—by borrowing chemistry from failing lithium-ion ...

As the owner of a 3-year-old laptop, I feel the finite lifespan of lithium batteries acutely. It’s still a great machine, but the cost of a battery replacement would take me a significant way down the ...

A battery that charges fast, holds more energy, and stays safer under stress has become a kind of modern promise. You hear it ...

The Li-ion batteries that power everything from smartphones to electric cars are usually packed in rigid, sealed enclosures that prevent stresses from damaging their components and keep air from ...

Mercedes-Benz may finally be ready for solid-state battery production.

In the past couple of years, we have seen a monumental shift in the battery technology employed in mass-market machines and gadgets. In the automobile segment, the likes of Volkswagen and Nissan have ...

Why your iPhone isn't powered by a solid-state battery yet - even though it beats lithium-ion ...

Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries, a finding that holds promise for expanding the use of the high-energy, lighter-weight ...

A lithium-air battery generates electricity by allowing lithium ions (Li⁺) to move from the lithium anode through the electrolyte to the porous cathode, where they react with oxygen from the air to ...