Recent pilot projects demonstrate that sodium-ion chemistry offers a viable, low-cost alternative for stationary energy storage applications.
Material Cost Reduction
Utilizing abundant sodium inputs reduces raw material expenditure by up to 40 percent compared to standard lithium iron phosphate (LFP) chemistries.
Energy Density Constraints
While lower volumetric energy density limits sodium-ion utility in passenger EVs, its thermal stability and cycle life make it ideal for fixed power grid balancing.