Carbon-Coated Sodium Vanadium Phosphate Powder [Na3V2 (PO4)3] for Sodium Ion Battery Cathode Materials

SPECIFICATIONS

Model:TOB-NVP

1.Material name, purity, primary particle size

2. Carbon-coated sodium vanadium phosphate [Na3V2(PO4)3] powder

Carbon-coated sodium vanadium phosphate [C 4wt.%-Na3V2 (PO4)3] powder Purity (wt%) ≥ 99.9%.

Na3V2 (PO4)3 component ratio ： Na ：V: P ：O = 3 ：2 ：3: 12 (mol).

C: Na3V2 (PO4)3= 4:96 wt.%.

Impurity content not more than: Unit PPm

Powder color ：grey black.

3. Coin CellElectrochemical Parameters：

Coin Cell：Charge/discharge voltage range for sodium testing：2.5~3.85v

Slurry ratio: active substance：SP:PVDF=80:10:10wt

Electrolyte：NC-097(sodium chlorate)

Battery type：2032

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