Lithium Nickel Cobalt Manganese Oxide NMC 811 NCM811 Powder

High Nickel Ratio NCM811 Lithium ion Battery Cathode Materials LiNiMnCoO2 NMC 811 Powder
  • Item NO.:

    NCM 811 Powder
  • Lead Time:

    3-7days
  • Product Orgin:

    China
  • Shipping Port:

    Xiamen, China
  • Payment:

    T/T, WesternUnion, MoneyGram, Paypal, Visa
  • Product Detail

Lithium ion Battery Cathode Raw Materials LiNiMnCoO2 NCM811 NMC811 Black Powder for Lab


NMC 811 is a black powder for lithium ion battery cathode raw material. Full chemical format is LiNiMnCoO2, NMC 811 means that Nickel:Manganese:Cobalt=1:1:1.


The lithium nickel cobalt manganese battery is safer than lithium cobalt oxide battery. The finished lithium battery mainly used forcompact electrictool or equipment. High nickel type NMC material has larger capacity of battery.


Parameters:

Test item

Unit

Standard

Typical

Particle size

D10

um

>5.0

5.2

D50

10-12

11.75

D90

<25

23.46

Dmax

<40

37.09

SSA

m2/g

<0.4

0.33

Tap density

g/cm3

>2.25

2.3

Max Compact Density

g/cm3

3.50±0.20

3.5

PH Value


<12.10

12.08

Moisture

Wt%

<0.04

0.02

Li

Wt%

7.40±0.20

7.4

Ni

Wt%

47.50±1.50

47.67

Co

Wt%

6.60±0.60

6.62

Mn

Wt%

5.50±0.60

5.57

Li+

Wt%

<0.28

0.26

Fe

ppm

<40

16

Cu

ppm

<40

8

Na

ppm

<200

130

Ca

ppm

<50

20

Mg

ppm

<100

55

Magnetic impurity

ppb

<50

15

Halfcelldischarge

capacity

mAh/g

>190

195

Halfcelldischarge

efficiency

%

>85

87


Particle size Distribution

NMC 811 particle size distribution

SEM photo

Appearance:no impurity color,no-caking

NMC811 SEM Photo

Half cell Charge/discharge Curve

NMC811 Half cell curve


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