NMC Material Linimncoo2 For Li-Ion Battery Research

Product Name

LiNiMnCoO2

Type

TMAX-NCM-111

SPECIFICATIONS

Item

Standard

Test result

The analytical methods and instruments

Element content (wt%)

Ni+Mn+Cu

≥57.5

58.79

Consult GB/T1287-94.GB/T15899-1995.HG/T2631-2005:  Volumetry

Li

7~8

7.29

ConsultJY/T 015-1996: Inductively coupled plasma atomic emission spectrometry

Na

≤0.03

0.0036

Fe

≤0.01

0.0032

Cu

≤0.005

0.0001

H2O

≤0.05

0.01875

0.01875 Consult.GB/T606-2003 C30 Carle Fischer coulometric instrument

Distribution of grain size (um)

d10

≥5

6.66

Consult.GB/T19077.1-2008 Mastersizer2000laser particle analyzer

d50

9~12

10.11

d90

≤20

18.1

Electrochemical performance

First discharge efficiency(%)

≥85

87

Consult GB/T20252-2006 Appendix C
Button half cell 0.2C 4.2v-2.7v

First discharge capacity(mAh/g)

≥148

145~150

Physical property

BET (m2/g)

0.2~0.4

0.33

Consult GBT 13390-200Tristar specific surface area

TD (g/cm3)

≥2.3

2.5

Consult GB/T5162-2006/ISO3953:1993; FZS4-4B Jolt density meter

PH

≤11

10.5

Consult GB/T1717-1986:DELTA320Ph

Other

Packing

25±0.01Kg/Pack

Storage

Temperature≤30℃, RT≤60%

Shipping

Prevention of moisture absorption and broken package

Shelf life

1 year