Sodium-ion (Na-ion) batteries are being developed due to their potential costs, safety, sustainability, and performance characteristics over traditional lithium-ion batteries. These batteries can be made with widely available and inexpensive materials, with sodium being significantly more abundant than lithium. Furthermore, sodium-ion batteries can use aluminum for the anode current collector instead of copper, which is used in lithium-ion cells. This ultimately reduces the supply chain risks.
Aucun commentaire:
Enregistrer un commentaire