At the same time, demand for batteries has never been greater. 30% of cars sold in 2026 are expected to be electric vehicles (EVs) which rely on them for power. Last year American homes and businesses ...

Lithium-ion batteries have become essential in everyday technology. But these power sources can explode under certain circumstances and are not ideal for grid-scale energy storage. Sodium-ion ...

Battery recycling is critical but current techniques, such as controlled burning of old packs, can release toxic materials. Lawrence Berkeley National Laboratory says it has a safer, cheaper option.