Battery Grade Electrolytic Manganese Flakes
Product Description
Battery Grade Electrolytic Manganese Flakes are produced through high-precision electrolysis followed by specialized purification designed for energy-storage applications. This ensures extremely low levels of metallic and non-metallic impurities, which is critical for maintaining electrode stability and improving long-term battery performance.
During material processing, each batch is refined to achieve consistent purity and predictable chemical activity. These flakes are widely used in the production of battery cathode materials such as manganese dioxide (EMD), lithium manganese oxide (LMO), and other manganese-based active materials. Their high purity enhances charge–discharge efficiency and reduces the formation of unwanted by-products during electrode manufacturing.
In addition to their stability, the uniform flake morphology ensures accurate dosing and smooth conversion during grinding, calcination, or precursor preparation. This contributes to improved material homogeneity and enhances cell consistency in both small-format and large-format batteries.
Battery Grade Electrolytic Manganese Flakes support a wide range of energy applications, including consumer batteries, power tools, electric vehicles, and grid-level storage systems. Each production batch undergoes extended impurity testing, moisture analysis, and structural evaluation to ensure it meets the strict quality requirements of the battery industry.
Proper packaging prevents oxidation and preserves material reactivity throughout storage and transport.
Key Features
- High purity tailored for battery precursor production
- Excellent electrochemical stability and low impurity interference
- Uniform flake structure ideal for material conversion processes
- Compatible with LMO, EMD, and other manganese-based cathode materials
- Supports high cycling efficiency and improved battery life
Technical Parameters
| Item | Specification |
|---|---|
| Product Name | Battery Grade Electrolytic Manganese Flakes |
| Mn Purity | ≥ 99.7–99.9% (battery-grade selection) |
| Form | Electrolytic metal flakes |
| Flake Size | 10–50 mm (customizable) |
| Impurity Limits | Ultra-low levels of Fe, Cu, Pb, S, C |
| Key Use | Battery precursor materials (EMD, LMO, etc.) |
| Moisture | ≤ 0.05–0.1% |
| Packaging | Vacuum-sealed bags / moisture-proof ton bags |
Application Fields
- Lithium-ion battery cathode materials (LMO)
- Electrolytic manganese dioxide (EMD) production
- Alkaline battery raw materials
- Energy-storage components for EVs, power tools, and backup systems
- High-performance catalyst and functional chemical synthesis
Packaging & FAQ
Packaging
- Vacuum-sealed packaging to maintain oxidation stability
- Moisture-barrier multi-layer bags
- Jumbo bags for industrial-scale production lines
- Palletized export packaging for safe transport
FAQ
Q1: What qualifies these flakes as "battery grade"?
A: Extremely low impurity levels and stable electrochemical behavior specifically tailored for battery material production.
Q2: Are these flakes suitable for producing EMD and LMO?
A: Yes, they are widely used as a feedstock for manganese-based cathode active materials.
Q3: Can you supply customized purity levels?
A: Yes, 99.7–99.9% purity ranges can be produced depending on battery requirements.
Q4: How is product stability protected during shipping?
A: Through vacuum sealing, anti-oxidation treatments, and moisture-resistant packaging.
📩 Please contact us for packing confirmation, documentation, or sample requests.
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