Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 High-Stability Aluminum-Doped Cathode Material for Sodium-Ion Batteries

Overview of Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 Aluminum-Doped Cathode Material

Al-022 (NaNi₀.₃Mn₀.₆Al₀.₁O₂) is a high-performance O3-type layered cathode material designed to meet the rigorous demands of next-generation sodium-ion battery (SIB) technology. Through advanced aluminum (Al) ion doping, this material effectively suppresses detrimental phase transitions that typically occur during charge/discharge cycling. The result is a cathode that provides exceptional thermal stability, improved structural integrity, and prolonged service life, making it a reliable solution for high-capacity energy storage applications.

Features of Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 Aluminum-Doped Cathode Material

• Advanced Aluminum Doping: Utilizes Al-doping to modify the crystal lattice, effectively inhibiting phase changes for enhanced durability.
• Superior Thermal Stability: Engineered to operate safely at higher temperatures, reducing safety risks in large-scale battery packs.
• Extended Cycle Life: Optimized for long-term reliability, achieving stable capacity retention over 200 cycles.
• O3-Type Layered Structure: Features a highly ordered layered architecture that facilitates fast Na⁺ ion diffusion.
• High Energy Density: Delivers consistent high-voltage performance within a 2.0–4.2V operating window.

Specifications Table of Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 Aluminum-Doped Cathode Material

Parameter	Specifications
Chemical Formula	NaNi₀.₃Mn₀.₆Al₀.₁O₂
Material Series	Al-022 (Al-doped Modified System)
Crystal Phase	O3-Type
Voltage Window	2.0 – 4.2 V
Specific Capacity	156 mAh/g
Cycling Stability	90% retention after 200 cycles
Rate Performance	80% capacity retention at 1C

Applications of Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 Aluminum-Doped Cathode Material

• Electric Mobility: Suitable for high-safety and long-life battery modules in e-bikes and urban electric vehicles.
• Grid-Scale Energy Storage: An excellent choice for stationary storage systems requiring high thermal safety and longevity.
• Industrial Backup Power: Providing reliable, high-density energy solutions for critical infrastructure.
• Advanced Research & Development: A benchmark material for studies on phase stability and structural modification in sodium-ion cathodes.

Package of Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 Aluminum-Doped Cathode Material

We ensure product integrity from our facility to your lab:

• Small Quantity: Moisture-proof, vacuum-sealed aluminum foil bags (1kg, 5kg).
• Bulk Order: Industrial-standard fiber drums with sealed PE liners (25kg/drum).
• Environment: All materials are packaged under moisture-controlled conditions to maintain optimal surface chemistry.

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 Al-022 NaNi₀.₃Mn₀.₆Al₀.₁O₂ Al-022 Aluminum-Doped Cathode Material

1. What is the specific role of Al-doping in Al-022?

The aluminum ions substitute transition metals in the lattice, strengthening the structural framework. This suppresses phase transitions that otherwise degrade battery performance during high-voltage operation.

2. How does the thermal stability of Al-022 compare to undoped cathodes?

Al-doping significantly raises the exothermic peak temperature, meaning the material can withstand higher heat levels before undergoing thermal degradation, which drastically improves overall battery safety.

3. Is Al-022 suitable for high-current applications?

Yes. With 80% capacity retention at 1C, the material is well-suited for applications that require a balance between high energy density and moderate power output.

4. What are the storage requirements for this cathode powder?

To maintain performance, Al-022 should be kept in a cool, dry place. Avoid exposure to high humidity to prevent moisture-induced surface side reactions.

5. Can I order Al-022 for academic or pilot-line testing?

Yes, we support both research-scale quantities for laboratory testing and bulk volumes for pilot-line production. Please reach out to our team to discuss your specific requirements.