Na3V2(PO4)3 Sodium Vanadium Phosphate (NVP)-D Sodium-Ion Battery Powder

Packing: 10g, 50g, 100g, 500g, 1000g/bottle.

Sodium ion cathode material, polyanion type, high initial efficiency, excellent rate performance, excellent cycle performance.

Sodium-ion batteries are rechargeable batteries that use sodium ions as charge carriers, similar to lithium-ion batteries, but use sodium instead of lithium. The earth’s crust content of sodium is much higher than that of lithium, so sodium-ion batteries have potential advantages in cost. The positive electrode material is a crucial part of the battery, which determines the performance and cost of the battery.

Sodium vanadium phosphate (Na3V2(P04)3, abbreviated as NVP) is a positive electrode material with a NASICON structure, which is conducive to the rapid migration of sodium ions, so it is very suitable for use as a positive electrode material for sodium-ion batteries. The theoretical capacity of NVP can reach 176 mAh·g-1, with a high operating voltage and a large theoretical capacity.

NVP powder or powder is the NVP material processed into fine particles to increase the reaction surface area of ​​the material, thereby improving the charge and discharge performance of the battery. This material in powder or powder form usually needs to be mixed with other materials such as conductive agents, binders, etc., and coated on the current collector to make the positive electrode of the battery.

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