When a company claims to have created what’s essentially the holy grail of batteries, there are bound to be some questions.

According to the tests, Donut Lab’s solid-state cell, dubbed the Donut Battery, charged from zero to 80% in just four and a ...

US solid-state battery specialist Factorial intends to work with South Korea’s Philenergy on manufacturing technology. The cooperation will centre on scaling ...

During testing, the solid-state cell sustained an 11C charging rate. The battery reached 80 percent charge in 4.5 minutes and ...

After securing another major partnership, Factorial is closing in on bringing its “groundbreaking” all-solid-state EV battery ...

As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...

VTT testing says Donut Lab’s “solid-state” battery likely matches lithium-ion; energy density measured at 298 Wh/kg, claims ...

After 10 years, more than two million tests, 200+ patents and applications, and more than $1.5 billion in funding, QuantumScape has reached a critical step in its race for the holy grail of EV ...

Solid Power Inc., a Louisville company developing all-solid-state battery technology mainly for electric vehicles, recorded ...

The company claims to have the world's first production solid-state EV battery. Doubt persists, but an independent test is coming soon.

EV batteries are ready to undertake the next step in material technology, and a lesser-known manufacturer might be the first ...

QuantumScape Corporation (NYSE:QS) is one of the best manufacturing stocks to invest in now. On February 4, QuantumScape ...