Sodium-Ion Batteries Are Coming – Cheaper, Safer and Poised to Disrupt Lithium-Ion
Sodium-ion batteries are emerging as a game-changing alternative to today’s lithium-ion batteries. Imagine powering your car or home with the same sodium found in table salt – that’s the promise of this new technology. With lithium prices soaring in recent years and supply chain concerns mounting, interest in sodium-based batteries has surged. These batteries offer the tantalizing prospect of lower costs, improved safety, and use of abundant materials, leading many to ask: Could sodium-ion batteries revolutionize energy storage and electric vehicles? In this comprehensive report, we’ll explain what sodium-ion batteries are and how they work, compare their advantages and disadvantages to lithium-ion cells, explore current applications, and highlight the latest developments as of August 2025. We’ll also introduce the major