While current NMC cells have to retain at least 80% capacity after 2,000 cycles, a battery made through the Kavian system ...

Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

Mining is the dirty side of the “green” transition to electric vehicles. Battery recycling could give the U.S. a cleaner, ...

Making EV batteries easier to recycle makes them more appealing to buy. A survey by the European Alternative Fuels ...

Freudenberg e-Power Systems, the German parent company that owns XALT Energy, in planning to cease operations at its Midland ...

The nixed grants appear to be the first the Department of Energy has confirmed from a list that outlines $20 billion in ...

Analysis: Can sodium-ion batteries compete with lithium? We examine the technology's safety, degradation, and efficiency ...

Andover-based Physical Sciences Inc. has leased the 67,000-square-foot building and bought much of Factorial’s equipment ...

Feb. 25—A lithium battery factory was heavily damaged by fire Tuesday morning, temporarily forcing widespread evacuations in the Hillyard Neighborhood over environmental concerns. A neighbor called ...

The Department of Energy said it was canceling grants to build new factories in places like Alabama and Kentucky. Three ...

The Chinese startup has begun mass-producing two types of sodium-ion batteries and plans to launch a third this month.

The State of Michigan has canceled a giant factory that would have brought cutting-edge battery technology to America.