Na3V2(PO4)3 -(NVP)-D
Na3V2(PO4)3 -(NVP)-D
Na3V2(PO4)3 -(NVP)-D

Na3V2(PO4)3 -(NVP)-D

$84.57
Model:
MA-EN-CA-0044
item_No
Specifications
Price
MA-EN-CA-004401
10g
$84.57

Details

This product is a sodium-ion cathode material of the polyanion type, specifically developed for advanced energy storage research. It features high first-cycle efficiency, excellent rate capability, and superior cycling stability, making it suitable for evaluating next-generation sodium-ion battery performance. Due to its hygroscopic nature, the material requires vacuum-sealed storage and strict humidity control throughout handling and electrode preparation. Recommended testing conditions include using sodium-ion electrolyte KLD-NC06 and baking electrodes at 105°C for four hours. Half-cell test data confirm its stable electrochemical behavior under various charge-discharge protocols. Available in quantities from 10 g to 1000 g, this material supports reproducible battery research from laboratory scale to expanded studies.

 

The material needs to be vacuum sealed for storage

The material is prone to water absorption, and humidity control is required throughout the entire production process

The electrolyte used during testing is sodium ion electrolyte KLD-NC06

Baking conditions for electrode: Bake at 105 ℃ for 4 hours

Sodium ion cathode electrode material, polyanion type, high first efficiency, excellent rate performance, and excellent cycling performance

 

Physical and chemical properties

Test Item   Unit Specification Test Result Test Method / Equipment
Chemical Composition Na wt% 16.0±2.0 16.25 ICP
  V wt% 20.0±2.0 19.99 ICP
  P wt% 19.0±2.0 18.86 ICP
  C wt% 3.0±1.0 2.90 ICP
Physical Properties Particle Size Distribution-D10 μm ≥0.3 0.511 Laser Particle Size Analyzer
  Particle Size Distribution-D50 μm 4.0~8.0 6.473 Laser Particle Size Analyzer
  Particle Size Distribution-D90 μm ≤20.0 17.485 Laser Particle Size Analyzer
  BET(Specific Surface Area) m²/g ≥26.0 29.45 Automatic Specific Surface & Porosity Analyzer
  TD(Tap Density) g/cm³ ≤1.5 0.74 Tap Density Tester
  pH - 6.0~7.0 6.55 pH Meter
  Moisture Content ppm ≤1500 864.0 Moisture Analyzer
Electrochemical Performance Initial Discharge Capacity mAh/g ≥105.0 109.9 CR2032 coin cell, 0.1/0.1C (4.0-2.0V)
  Initial Coulombic Efficiency % ≥96.0 99.5 CR2032 coin cell, 0.1/0.1C (4.0-2.0V)

Half cell test

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CC rate charging, DC rate discharge, CV constant voltage charging

SEM