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Ampcera™ LiNbO3(1wt%) coated NMC 622 Cathode Powder 10g– MSE Supplies LLC

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Ampcera® Lithium Niobium Oxide, LiNbO<sub>3</sub> (1wt%) coated NMC 622 Cathode Powder, 10g - MSE Supplies LLC

Ampcera® Lithium Niobium Oxide, LiNbO3 (1wt%) coated NMC 622 Cathode Powder, 10g

SKU: PO0212

  • $ 17595

Ampcera® LiNbO3 (1 wt%)  coated NMC 622 Cathode Powder, 9-14um D50, Cathode Material, 10g

Product Benefit: LiNbO3 coated NMC 622 (or NCM 622) Cathode Powder provides superior high rate capability of cathode when being used with solid state electrolyte materials.  The coating of LiNbO3 on NMC 622 cathode not only supplied a protective surface coating but also optimized the electrochemical behavior of NMC 622 cathode material. 

Product Number (SKU#): PO0212

CAS#: NMC 622(182442-95-1), LiNbO3 (12031-63-9)

Package Size: 10g

Supplier: Ampcera Inc.  (Ampcera Inside™)

Specifications (Custom made cathode materials with LiNbO3 coating can be provided by Ampcera Inc. upon request. Please contact us for a quote.)

LiNbO3 coating: 1 wt% of NMC 622

Appearance: Ash black color powder

Molecular Formula: LiNi0.6Mn0.2Co0.2O2 (Ni:Mn:Co = 6:2:2)

Material Type: Polycrystalline

Chemical Name or Material: Lithium Nickel Manganese Cobalt Oxide

SPECIFICATIONS

 

Specification

Typical Test Results

Elemental Content (wt%)

Ni+Mn+Co

57.0~62.0

58.8

Li

6.5~8.5

7.13

Na

<= 0.03

0.0118

Fe

<= 0.01

0.0004

Cu

 <= 0.005

0.0001

H2O

<= 0.10

0.08

Li2C03

0.20

0.0841

Particle Size Distribution (PSD) (um)

D10

>= 5.0

8.214

D50

10.0~14.0

10.382

D90

<= 30.0

13.021

Electrochemical Performance

First discharge efficiency (%)

Button half cell 0.1C, 3.0V-4.3V

>= 83.0

85.7

First discharge capacity (mAh/g)

Button half cell 0.1C, 3.0V-4.3V

>= 160

162.3

Physical Properties

BET (m2/g)

0.1~0.4

0.267

Tap Density (g/cm3)

>= 2.0

2.597

pH

<= 11.90

11.53


Reference:

  1. "One‐pot aprotic solvent‐enabled synthesis of superionic Li‐argyrodite solid electrolyte." International Journal of Energy Research 46.12 (2022): 17644-17653.
  2. "Surface Coatings for Cathodes in Lithium Ion Batteries: From Crystal Structures to Electrochemical Performance." Journal of The Electrochemical Society 169.4 (2022): 043504.