A new vehicle is the first mass-produced passenger EV with a viable sodium-based alternative to conventional lithium-ion ...

With potential safety improvements and lower manufacturing costs, Na-ion batteries are coming of age at precisely the right ...

CATL says its sodium-ion pack can keep charging and delivering power far below freezing. The real test is whether those lab numbers survive real winter driving ...

Watch a subscriber-only event exploring one of MIT Technology Review's 10 Breakthrough Technologies of 2026—sodium-ion ...

Solid-state batteries could be safer and more energy-dense than today’s lithium-ion technology, but finding materials that allow ions to move quickly through solid electrolytes has been difficult.

Researchers reveal new mechanisms governing the storage and the movement of sodium ions in hard carbon nanopore anodes.