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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

1.Material name, purity, primary particle size

No

Material Name

Purity

Particle size

1

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

3N

2um


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

Element

Fe


Cu

Ni


Ba


Ca

K

Mg


Si

Al

Zr

Content

10

6

5

5

7

20

6

15

25

18

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

Firstefficiency of half-cell

98.39%

99.04%

99.37%

BPS

Cell case 2016

Electrolyte NC-013

Testingvoltage 2-4V

0.2Cdischargecapacity(mAh/g)

103.78

105.35

101.18

1Cdischargecapacity(mAh/g)

104.82

106.02

103.27

10Cdischargecapacity(mAh/g)

102.15

101.02

94.48


SEM


NVP Powder

Carbon-Coated Sodium Vanadium Phosphate Powder

Sodium Vanadium Phosphate Powder


 Email: tob.amy@tobmachine.com

 Skype: amywangbest86

 Whatsapp/Phone number: +86 181 2071 5609

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