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.

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

A small Finland-based startup claims to have made a big, solid-state battery breakthrough. Now, the industry is asking for ...

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 ...

Solid-state batteries could soon replace typical lithium-ion batteries with liquid electrolytes. However, several technical ...

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

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

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 ...