![]() ![]() Generally, Na-ion cells are quoted to be between 20% and up to 40% cheaper, but the challenge is bringing the technology to scale. Sodium is a thousand times more abundant than lithium and there is practically an infinite supply of it, with the overall cost of extraction and purification far lower. ![]() And alternative battery technologies that use fewer or zero critical raw materials could ease the growing strain on Li-ion supply chains. “Sodium-ion technology is still in its infancy but represents a viable alternative to Li-ion technologies, depending on how far companies are willing to invest,” says Max Reid, research analyst at Wood Mackenzie. In addition, Na-ion batteries also promise strong performance and continuous improvements in density and cycle rate are making the chemistry particularly exciting. Sodium-ion (Na-ion) batteries offer superior environmental credentials, enhanced safety, and better raw material costs than lithium-ion (Li-ion). ![]()
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