Lithium Manganese Oxide LiMn2O4 Battery Cathode Material Black Powder 115-116 mAh/g Capacity 10-18µm Particle Size
Price:
Negotiation
MOQ:
500KGS
Delivery Time:
15-20days after payment
Brand:
Soundon
Product Description
Product Overview
Lithium Manganese Oxide (LiMn2O4) cathode material is a high-performance black powder engineered for superior battery applications. This material delivers exceptional cycle life, thermal stability, and cost-effectiveness for demanding energy storage needs.
Technical Specifications
| Parameter | Unit | Control Standards | SM2 Typical Value | SM3 Typical Value |
|---|---|---|---|---|
| Physical Performance | ||||
| Particle Size D10 | µm | ≥2.0 | 3.1 | 3.7 |
| Particle Size D50 | µm | 10.0-18.0 | 15.2 | 14.4 |
| Particle Size D90 | µm | ≤40.0 | 34.5 | 34.3 |
| Specific Surface Area | m²/g | ≤1.00 | 0.80 | 0.82 |
| pH Value | / | 8.00-11.00 | 9.50 | 9.6 |
| Moisture Content | Wt% | ≤0.100 | 0.049 | 0.089 |
| Tap Density | g/cm³ | ≥1.60 | 1.77 | 1.65 |
| Compact Density | g/cm³ | ≥2.80 | 2.85 | 3.00 |
| Electrochemical Performance | ||||
| Initial Discharge Capacity (0.2C) | mAh/g | ≥112.0 | 115.0 | 116.0 |
| Initial Charge-Discharge Efficiency | % | ≥90 | 93 | 92 |
| Capacity Retention After 500 Cycles | % | ≥80 | 83 | 81 |
Key Characteristics
Types: SM2 / SM3
Chemical Name: Lithium Manganese Oxide
Appearance: Black powder, no agglomeration
- High discharge capacity (115-116 mAh/g)
- Excellent consistency and stability
- Superior safety level
- Outstanding high-temperature storage performance
- Competitive pricing advantage
Applications
Ideal for digital products, mining lights, and various energy storage systems requiring reliable long-cycle performance.
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Get in Touch
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Company
Soundon New Energy Technology Co,.Ltd.
Location
NO. 78, Benchi West Road, Jiuhua Demonstration District,
Contact Person
Annie Wen