Ford stock hovers near a 52-week high as battery-deal fallout tests its EV pivot

Lithium-ion batteries have powered our devices and electric cars for decades, but they come with drawbacks – from safety risks to expensive, scarce materials and environmental costs in mining and recycling. This has spurred a global hunt for better battery technologies. Three contenders leading the charge are Sodium-Ion batteries, All-Solid-State Lithium batteries, and Lithium-Sulfur batteries. Each promises unique advantages – whether it’s sodium’s low cost and abundance, solid-state’s high energy and safety, or lithium-sulfur’s ultra-high capacity. At the same time, each faces its own challenges before it can dethrone today’s Li-ion cells. Below, we delve into an in-depth comparison across all the important dimensions – energy density, safety, cost, longevity, environmental impact, scalability, and manufacturing hurdles – backed by the latest developments and expert insights.