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Sodium Vanadium Phosphate Powder
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Carbon-Coated Sodium Vanadium Phosphate Powder for Sodium Ion Battery Cathode

TOB New Energy provides carbon-coated sodium vanadium phosphate powder cathode materials as sodium ion battery cathode materials.
  • Brand:

    TOB NEW ENERGY
  • item no.:

    TOB-NVP
  • order(moq):

    1
  • Payment:

    L/C,T
  • product origin:

    China
  • shipping port:

    XIAMEN
Product Detail

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


SPECIFICATIONS


Model:TOB-NVP


Item Unit Specification Test method/Machine
Chemical properties (Na)Sodium % 16.0 ± 1.5 Standard curve method
(V)Vanadium % 21.0 ± 2.0
( P)Phosphorus % 19.5 ± 2.0
(C)Carbon % 2.5±1 Carbon and sulfur analyzer
Moisture ppm <1000 GB/T 6284-2006
pH / 6.0~9.0 10% Suspension, PH meter
Physical characteristics Appearance / Dark gray powder, color uniform,non-caking visual
Particle size D10 μm ≥0.4 laser particle analyzer
D50 5.0±2.0
D90 ≤20.0
Bulk density g/cm3 ≥0.4 tapping apparatus
Tap density g/cm3 ≥0.7
Compaction density g/cm3 ≥1.8 /
SSA m2/g 25±5 GB/T 6284-2006
Crystal structure / Monoclinic system XRD
Morphology / Submicron to Nano Secondary particle aggregates SEM
Electrical conductivity S/cm ≥1.0×10-3 conductivitymeter
Electrochemical characteristics discharge specific capacity(0.1C) mAh/g ≥112 Button cell 2.5-4.3V
discharge specific capacity(0.2C) ≥110
discharge specific capacity(1C) ≥108
The first coulombic efficiency(0.2C) % ≥95


Package: Vacuum package, no damage, no leakage.

Shelflife: 12 months

Storage Environment: Kept under seal, isolation with strong oxidizing agents, Strictly prohibited in wet storage at high temperature.

Carbon-Coated Sodium Vanadium Phosphate Powder



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