Location: Home > News
Preparation of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC as precursors of ternary materials
Time: 2022-11-09

Graphite iron

At present, in the preparation process of PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC for synthesis of terpolymer precursors, two kinds of NCM are relatively difficult to synthesize, NCM532 and NCM811. Relatively speaking, it is difficult to synthesize, and the cyclic performance after synthesis is not stable enough. But the advantages are clear. NCM811 is a high-nickel terpolymer with a monomer energy density of 220Wh/kg, which is significantly higher than that of other cathode materials and has a relatively high compaction density.


PTMS magnetic separator

The ratio of nickel salt, COBALT salt and manganese salt is 54:13:13. The preferred materials for PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC treatment are: Cobalt sulfate, nickel sulfate and manganese sulfate were dissolved into deionized water in the required ratio of 53:13:13 to make chemical reactions occur: MnSO4+CoSO4+NiSO4+NH4HCO3=MnCoNiCO3+NH4SO4+CO2+H2O


what is magnetic separation?

From the above chemical reaction, it is not difficult to know that NH4HCO3 solution should be added to the solution all the time to make it react. Among the undeposited MnCoNiCO3, CO2 is a gas, and then deionized water is used for cleaning, resulting in precipitation, which is heated and dried by vacuum oven. PTMS LITHIUM COBALT ACID MATERIAL MAGNETIC treatment can obtain the ternary anode material precursor.

Contact: DELLA

Mob: +86-13929907491

sales@powtechina.com

Join Us
Contact Us

FOSHAN POWTECH TECHNOLOGY COMPANY LIMITED.

No.9, Factory 2, Shijin Industry Park, Shishan Town, Nanhai District, Foshan City, Guangdong, China
Ph: +86-13929907491
E-mail: sales@ptmsmagnet.com
Website: https://www.ptmsmagnet.com

Copyright © Foshan Powtech Technology Company Limited. All Rights Reserved.   Sitemap   XML