Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 High-Performance Cobalt-Free Nickel-Free Cathode Material for Sodium-Ion Batteries

Overview of Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 Cobalt-Free Nickel-Free Cathode Material

Mg-021 (Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂) is a cutting-edge P2/P3 biphasic cathode material specifically engineered for high-performance sodium-ion batteries (SIBs). By substituting nickel and cobalt with magnesium (Mg), this material addresses critical industry challenges regarding cost, resource scarcity, and material sustainability. Mg-021 demonstrates exceptional electrochemical performance, offering a stable crystal structure, high energy density, and superior long-term cycling stability, making it an ideal candidate for next-generation energy storage solutions.

Features of Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 Cobalt-Free Nickel-Free Cathode Material

• Cobalt-Free & Nickel-Free: Completely eliminates expensive and sensitive raw materials, significantly reducing production costs and enhancing environmental sustainability.
• Magnesium Doping Advantage: The integration of Mg stabilizes the transition metal layer, minimizing structural fatigue during sodiation/desodiation cycles.
• Superior Cycling Performance: Engineered for longevity, achieving outstanding capacity retention over hundreds of cycles.
• Biphasic P2/P3 Structure: Optimized crystal morphology ensures efficient Na⁺ ion diffusion pathways.
• High Energy Density: Delivers high output voltage and capacity suitable for large-scale energy storage and electric mobility applications.

Specifications Table of Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 Cobalt-Free Nickel-Free Cathode Material

Parameter	Specifications
Chemical Formula	Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂
Material Series	Mg-021 (Mg-doped Nickel-free System)
Crystal Phase	P2/P3 Biphasic
Voltage Window	2.0 – 4.0 V
Specific Capacity	110 mAh/g
Cycling Stability	92% retention after 500 cycles
Rate Performance	80% capacity retention at 1C

Applications of Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 Cobalt-Free Nickel-Free Cathode Material

• Large-Scale Energy Storage Systems (ESS): Providing cost-effective and durable solutions for solar and wind energy integration.
• Electric Vehicles (EVs): Enabling affordable, safe, and high-performance battery packs.
• Portable Electronics: A greener, sustainable alternative for various consumer electronic power sources.
• Grid-Scale Power Backup: Delivering reliable energy density for industrial and commercial infrastructure.

Package of Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 Cobalt-Free Nickel-Free Cathode Material

We prioritize safe and secure transportation. Mg-021 is available in:

• Standard vacuum-sealed moisture-proof aluminum foil bags (1kg, 5kg, 10kg).
• Industrial-grade fiber drums for bulk orders (25kg/drum).
• Customized packaging solutions available upon request to meet specific handling or facility requirements.

Company Profile

Luoyang Tongrun Nano Technology Co., Ltd. (TRUNNANO) is a global supplier and manufacturer of high-performance battery materials. We specialize in lithium-ion, sodium-ion, and other advanced battery materials, serving 3C electronics, power batteries, and energy storage systems.

Our products include nano cobalt oxide, nano manganese oxide, silicon-carbon anode materials, hard carbon, NFPP, alumina, boron nitride, and more. All are produced under strict quality control, supported by our in-house lab and professional technical team.

If you are looking for reliable battery materials, feel free to contact us or send an inquiry.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card, etc.

Shipment

By sea, by air, or by express upon payment receipt.

5 FAQs of Na₀.₈Mg₀.₂Fe₀.₃Mn₀.₅O₂ Mg-021 Cobalt-Free Nickel-Free Cathode Material

1. What is the primary benefit of the Mg-doped system in Mg-021?

The Mg-doping replaces expensive nickel and cobalt. It stabilizes the crystal structure of the cathode, which drastically improves the material’s cycling life and safety while lowering the total cost of ownership.

2. Is Mg-021 suitable for high-rate discharge applications?

Yes. Mg-021 maintains 80% capacity at 1C, making it suitable for applications that require rapid energy delivery, such as electric mobility or quick-response backup power.

3. Does this material require special handling?

Like most advanced cathode materials, Mg-021 should be stored in a dry, cool environment, ideally in a humidity-controlled area or an inert atmosphere glovebox, to prevent degradation from moisture exposure.

4. What is the advantage of the P2/P3 biphasic structure?

The biphasic structure provides a balance between structural integrity and ionic mobility. This combination helps in maintaining high specific capacity while ensuring the material does not undergo rapid structural decay during high-voltage operation.

5. Is it possible to get a sample for evaluation?

Yes, we offer sample quantities for R&D and pilot testing. Please contact our technical sales team for availability and shipping specifications.