Sodium-ion batteries (Na-ion batteries or NIBs)

Sodium-ion batteries (Na-ion batteries or NIBs) are a type of rechargeable battery technology that uses sodium ions (Na+) as the charge carriers between the battery's positive and negative electrodes. These batteries have gained attention as a potential alternative to lithium-ion batteries due to the abundance of sodium and its lower cost. Here's some key information about sodium-ion batteries: