-
Secondary Battery Materials
-
Battery
-
Secondary Battery Materials
-
Secondary Battery Materials
-
Secondary Battery Materials
-
Secondary Battery Materials
-
Secondary Battery Materials
-
Secondary Battery Materials
-
Secondary Battery Materials
Battery Materials Business
Conducting lithium business optimized for high nickel cathode materials
OEM sales through joint development with a single-crystal high nickel manufacturer with the best domestic technology
Secured lithium ore through overseas mining business and promoting refining business
Mixing/selling of mineral materials essential for improving the performance of cathode materials
Supply of various mixed products to domestic cathode material manufacturers
Prevents external contamination in an independent work space that is sealed and blocked from the outside
SUS#304 material ETFE inside coating
Vibrating Sieve
Permanent magnet 12,000 Gauss
Sealed packaging in 10kg aluminum pouch
Annual production capacity of 1,200 tons
Capable of varying mixing ratios according to customer requests
Block external contamination through sealing and automatic operation
All process lines use SUS316 and SUS304 materials
ETFE coating for electronic materials
Capable of responding to production in either small quantities or mass-production as per customer request
| NO | INSPECTION | SPECIFICATION |
|---|---|---|
| 1 | Dmin μm | ≥ 0.04 |
| 2 | D50 μm | 5.0±0.5 |
| 3 | Dmax μm | ≤ 20 |
| 4 | Moisture %M | ≤ 0.3 |
| 5 | Li2CO3 wt% | ≤ 2.5 |
| 6 | LiOH wt% | ≥ 97 |
| 7 | Li wt% | 30±0.5 |
| 8 | Ca ppm | ≤ 100 |
| NO | INSPECTION | SPECIFICATION |
|---|---|---|
| 9 | Cu ppm | ≤ 5 |
| 10 | Fe ppm | ≤ 5 |
| 11 | Mg ppm | ≤ 5 |
| 12 | Na ppm | ≤ 100 |
| 13 | S ppm | ≤ 100 |
| 14 | Si ppm | ≤ 3 |
| 15 | Zn ppm | ≤ 3 |
| 16 | Magnetic foreign materials ppb (Fe+Cr+Zn+Cu) | ≤ 50 |
Annual production capacity of 10,000 tons
ETFE coating for electronic materials in all process lines
Block external contamination through sealing and automatic operation
Prevents conversion to lithium carbonate by using CO2 remover
Annual production capacity of 2,000 tons
Prevents conversion to lithium carbonate by using CO2 remover
Block external contamination through sealing and automatic operation
Capable of responding to production in either small quantities or mass-production as per customer request
All process lines use SUS316 and SUS304 materials
Supplying processed lithium hydroxide specialized for electric vehicles to domestic cathode material manufacturers through business cooperation with major lithium makers
The addition of aluminum to rich nickel NCM-based materials increases output and stability; one type of aluminum and other materials are mixed, processed and added
Unique nickel-rich cathode materials are the technology that can be applied to the performance improvement of next-generation anode materials