Nano Lithium Manganese Oxide (LMO) Cathode Material – Fast-Charging and High-Temperature Stability

Overview of Nano Lithium Manganese Oxide (LMO) Cathode Material

Nano lithium manganese oxide (LiMn₂O₄) is a spinel-structure cathode material (Fd-3m space group) featuring a unique three-dimensional lithium-ion diffusion channel architecture. Through advanced nanonization technology, our nano-LMO delivers significantly improved rate capability and high-temperature cycling performance compared to conventional micron-grade products. It effectively mitigates the Jahn-Teller effect (Mn²⁺ disproportionation inhibition), substantially reducing capacity fading at elevated temperatures. Nano LMO – enabling faster charging with greater thermal durability.

Features of Nano Lithium Manganese Oxide (LMO) Cathode Material

• Nanonization Advantages
  Smaller particle size and larger specific surface area
  Significantly shortened lithium-ion diffusion pathways
  Simultaneous enhancement of rate capability and high-temperature cycling performance
• Suppressed Jahn-Teller Effect
  Effectively inhibits Mn²⁺ disproportionation, a common issue in conventional LMO materials
• Reduced High-Temperature Capacity Fade
  Substantially lower capacity loss during operation at elevated temperatures compared to micron-sized counterparts
• 3D Fast Ion Channels
  Spinel crystal structure provides three-dimensional Li⁺ diffusion paths for rapid charge/discharge

Technical Specifications of Nano Lithium Manganese Oxide (LMO) Cathode Material

Applications of Nano Lithium Manganese Oxide (LMO) Cathode Material

Nano lithium manganese oxide is widely used in mid-to-high-end lithium battery applications:

• Power Batteries
  Electric vehicles, new energy vehicles, e-bikes, electric sightseeing vehicles, power tools, new energy marine vessels
• Energy Storage Systems (ESS)
  Solar street lights, landscape lighting storage batteries; mobile communication base station batteries; wind power storage systems; home energy storage systems; UPS batteries; grid peak-shaving storage systems
• 3C Consumer Electronics
  Mobile phone batteries, laptop batteries, E-BOOK batteries, electric toy batteries
• Cutting-Edge Research
  Electrochemical property studies of nano LMO and LMO/graphene composites; development and testing of modified nano LMO

Package of Nano Lithium Manganese Oxide (LMO) Cathode Material

Packaging available upon customer request (customized options welcome).

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.

FAQs of Nano Lithium Manganese Oxide (LMO) Cathode Material

1. What is the crystal structure of this nano LMO material?
It features a spinel structure (Fd-3m space group), which provides three-dimensional lithium-ion diffusion channels for excellent rate performance.

2. How does nano LMO differ from conventional micron-grade LMO?
Nano LMO has smaller particle size and larger specific surface area, which shortens Li⁺ diffusion paths, improves rate capability, and suppresses the Jahn-Teller effect, significantly reducing high-temperature capacity fade.

3. What is the typical lithium content in this product?
The lithium content is 3.8 ± 0.5 wt%, with a typical value of approximately 3.96 wt%.

4. Is this material suitable for electric vehicle batteries?
Yes, it is widely used in power batteries for electric vehicles, new energy vehicles, e-bikes, and other traction applications.

5. What packaging options are available?
Packaging is customizable according to customer requirements. Please contact us for detailed specifications and options.