The startup touted a production-ready breakthrough in solid-state battery tech, but the claims collapsed under scrutiny.

Its solid-state batteries have already proven capable of delivering over 745 miles (1,200 km) of real-world driving range.

Donut Lab claimed to have made the world's first production-ready solid state battery. An in-depth investigation suggests ...

Despite breakthroughs from QuantumScape and CATL, mass-market solid-state batteries are still years away. Learn why ...

In this history-making event, the demonstration showcased how using solid-state batteries instead of lithium-ion batteries ...

Although we all suspected that Donut La's solid-state battery claims were too good to be true, a thorough investigation shows ...

After announcing a new three-year collaboration with Nissan to advance low-cost, solid-state EV batteries, Gelion’s tech may ...

Semi-solid-state batteries are arriving in consumer gadgets, promising thinner designs, higher capacity, and improved safety.

What Is a Solid-State Battery? A solid-state battery is an electrochemical energy storage device in which the liquid or gel electrolyte of conventional lithium-ion cells is replaced by a solid ...

Imagine an electric vehicle that charges in minutes, travels over 1,200 kilometers on a single charge, and eliminates the risk of battery fires altogether. This isn’t science fiction, it’s the promise ...

Many of the best modern electric vehicles (EVs) are more energy-efficient than ever, especially now that top manufacturers like Honda and Toyota are already investing in the next generation of EV ...

On June 2, full-stack future mobility platform company IL announced that it had completed the registration of a core patent related to lithium metal a ...