Donut Lab, a venture-backed startup operating largely in stealth mode, has presented a solid-state battery prototype that the company describes as a fundamental leap in energy storage technology. The ...

Donut Lab released the results of the second independent test showing that its solid-state battery can handle extreme heat without affecting its performance ...

Lithium-ion batteries with liquid electrolytes are more susceptible to extreme heat. If a liquid battery gets too hot, the liquid can vaporize and catch fire — a process called thermal runaway. And at ...

Donut Lab, a Finnish solid-state battery maker, claims its cells retained 97.7% of their charge after sitting idle for 10 days, a figure that, if independently confirmed, would represent a sharp ...

Unlike much of the news in the energy storage field, which often focuses on cathode breakthroughs, this study zeroes in on the chemistry of electrolytes – ...

Nitash Balsara, an Indian American scientist from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory ...

Solid-state batteries promise greater safety, higher energy density, and new degrees of freedom in cell design. Yet the path from laboratory cell to industrial production is challenging. Laser ...

AI agents are reshaping solid electrolyte design by combining data analysis, modeling, simulation, and experiment planning into adaptive workflows beyond single predictions. (Nanowerk News) ...