# sodium-ion battery
Latest news and articles about sodium-ion battery
Total: 2 articles found
China’s Sodium‑Ion Push: A Cheaper, Colder, Safer Path for Mass EV Adoption
Changan Auto and CATL unveiled a mass‑production passenger car powered by sodium‑ion batteries, claiming 400+ km range and reliable operation at extreme subzero temperatures. Backed by sizable investments and supplier commitments, sodium‑ion cells aim to complement lithium technologies by offering lower cost, better cold‑weather performance and intrinsic safety for mainstream EV segments.
CATL Stakes Market Defence on Sodium-Ion Batteries to Solve Cold-Weather Woes and Stem Share Loss
CATL has launched a mass‑produced sodium‑ion battery targeted at commercial vehicles operating in extreme cold, positioning the technology as a remedy to winter degradation and a defence against market share erosion. While sodium offers safety and resource benefits, its lower energy density and nascent supply chain mean commercial success hinges on rapid scaling and cost reduction over the next two to three years.