Sodium-ion "salt" batteries will revolutionize electric-vehicle and grid storage

Sodium-ion batteries are poised to make a big impact on electric vehicles and grid storage due to their lower cost and more sustainable materials compared to traditional lithium-ion batteries. These advancements could lead to more affordable electric cars and better grid storage solutions, helping to meet the growing global demand for cleaner energy. The potential for sodium-ion batteries to utilize more abundant materials like sodium makes them a promising alternative, especially as the push for sustainable energy solutions intensifies. This innovation could significantly reduce the reliance on lithium, which is both expensive and difficult to mine sustainably.