Batteries have become an integral part of our daily lives, powering everything from our smartphones to electric vehicles. Lithium-ion batteries have long dominated the market due to their high energy density and long cycle life.
Sodium-ion batteries use sodium ions (Na+) as the charge carriers instead of lithium ions (Li+), which are used in lithium-ion batteries.
Chemistry of Sodium-Ion Battery
The basic principle of operation is similar, involving the movement of ions between a positive cathode and a negative anode.
Chemistry of Sodium-Ion Battery
1. Abundance of Sodium
2. Lower Cost
3. Reduced Environmental Impact
4. Safety
5. Large-Scale Energy Storage
6. Compatibility with Existing Infrastructure
Why Sodium-Ion Batteries over lithium-ion batteries?