Products Description
High compacted density battery materials lithium nickel manganese cobalt oxide(NMC=1:1:1)powder for litium battery cathode materials.
Technical Parameters
Mode: NMC-22，Packing:500g/bag
| Product Name: | LiNiMnCoO2 | Type: | XW-NMC-111 | ||
| SPECIFICATIONS | |||||
| Item | Standard | Test result | The analytical methods and instruments | ||
| Element content (wt%) | |||||
| Ni+Mn+Cu | ≧58 | 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 | Consult.GB/T606-2003 C30 Carle Fischer coulometric instrument | ||
| Distribution of grain size(um) | |||||
| d10 | ≧5 | 6.66 | Consult.GB/T19077.1-2008 Mastersizer2000 laser particle analyzer | ||
| d50 | 8~14 | 10.11 | |||
| d90 | ≦25 | 20.69 | |||
| Electrochemical performance | |||||
| First discharge efficiency(%) | ≧85 | 87 | Consult GB/T20252-2006 Appendix CButton half cell 0.2C 4.2v-2.7v | ||
| First discharge capacity(mAh/g) | ≧153 | 154.1~154.8 | |||
| Physical property | |||||
| BET (m2/g) | 0.2~0.5 | 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 | ≦11.5 | 11.18 | Consult GB/T1717-1986:DELTA320Ph | ||
