China has just put the first mass-produced sodium-ion electric car on the road, and its most disruptive feature is not price or range but how calmly it shrugs off brutal cold. In early tests, the ...

So, the big news in energy storage is that sodium-ion batteries are really starting to make waves. You know, the kind that ...

Electric vehicles are colliding with a hard reality: lithium is expensive, supply chains are fragile, and safety concerns still unsettle buyers. A new generation of solid-state sodium-ion batteries ...