More electric vehicles are on the road than ever before. But a recent global survey has found that some EV owners—about 46% ...

What if someone were to create a new battery pack for an old Sony Discman using lithium cells? That’s exactly what [sjm4306] did for their entry into this year’s Hackaday Prize. The Discman ...

The method involves injecting fresh lithium into degraded batteries using a specialized lithium compound, potentially ...

UT Dallas researchers have identified the cause of LiNiO₂ battery degradation and developed a structural reinforcement method ...

Despite the fancy names, they are all lithium-ion batteries; they all work the same way and have the same basic components in them. Batteries are actually hundreds of battery cells, each producing ...