A wave of invention is reshaping how the world throws batteries away. Patent filings tied to battery recycling and reuse grew 42% a year between 2017
Tech DeskChina Sets First Solid-State Battery Standard as Carmakers Race to 400 Wh/kg China is rolling out its first national standard for solid-state electric
Tech DeskSolid-State and Calcium-Ion Batteries Take Real Steps Forward in 2026 Battery chemistry is having a busy year. In the first half of 2026, Factorial E
Tech DeskThree Chemistries, One Crowded Garage Pick a battery today and you're really picking a trade-off. The market has narrowed to three chemistries that co
Tech DeskCATL Puts A Date On Sodium CATL chief scientist Wu Kai confirmed in late May that the world's largest battery maker will start large-scale mass produc
Tech Desk