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

New evidence shows that a tiny barrier inside solid-state battery cells can decide whether fast-charging will be common in the near future.

Donut Lab says its all-solid-state battery is already in production, offering better fast charging and energy density than ...

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

Scientists in South Korea have discovered a way to make all-solid-state batteries safer and more powerful using inexpensive materials. Instead of adding costly metals, they redesigned the battery’s ...

Svolt CEO Yang Hongxin is the first battery expert to raise questions about Donut Lab's claims of launching the first production-ready solid-state battery ...

Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...

The potential to significantly reduce pollution could be huge. Toyota boasts battery with 745-mile range and 10-minute charging time — here's how it may impact all EVs first appeared on The Cool Down.

Industry expert Michael Sura does the detective work and comes up with a hypothesis on how an Indian PhD’s “Solid-State ...

Now, we have interviewed Donut Lab’s CEO and investigated the technology. At this point, it looks like either this battery ...

Finnish startup Donut Lab caused a stir at CES 2026 by claiming its solid-state battery is already in production. With five-minute charging and extreme cycle life, could this be the breakthrough EVs ...