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PRODUCT PARAMETERS
Description
Overview of Nano Lithium Cobalt Oxide (LCO) Cathode Material
Nano lithium cobalt oxide (LiCoO₂) is a high-performance cathode material featuring an α-NaFeO₂-type layered hexagonal crystal structure, refined through advanced nanonization technology.
Compared with conventional micron-grade LCO, our nano-LCO offers a much larger specific surface area, more abundant active sites, and significantly shortened lithium-ion diffusion paths. These advantages translate into substantially improved rate capability and outstanding fast-charging performance, making it an ideal choice for next-generation lithium-ion batteries.
Features of Nano Lithium Cobalt Oxide (LCO) Cathode Material
- High Energy Density
Theoretical specific capacity reaches 274 mAh/g, delivering far higher practical energy density than nickel-metal hydride and lead-acid batteries. - High Voltage Platform
Nominal voltage of 3.7 V, with an operating voltage up to 4.2 V and above. - Excellent Rate Capability
Nanostructuring shortens Li⁺ diffusion pathways, enabling superior high-rate charge/discharge performance. - Good Cycling Stability
Maintains high capacity retention even at 10C discharge rate, with excellent cycle life. - High Electrical Conductivity
Facilitates efficient charge and discharge of the battery. - High Tapped Density4.0 g/cm³, suitable for slim battery designs.
Technical Specifications of Nano Lithium Cobalt Oxide (LCO) Cathode Material
| Parameter | Specification |
|---|---|
| Purity | ≥ 99% |
| Particle Size | < 100 nm |
| Component | Content Standard | Typical Value |
|---|---|---|
| Li | 6.8 – 7.2 wt% | 7.02 wt% |
| Co | 59.0 – 61.0 wt% | 59.54 wt% |
| Fe | ≤ 0.01 wt% | 0.0035 wt% |
| Na | ≤ 0.02 wt% | 0.0080 wt% |
| Cu | ≤ 0.01 wt% | 0.0010 wt% |
Applications of Nano Lithium Cobalt Oxide (LCO) Cathode Material
Nano lithium cobalt oxide is widely used in lithium-ion batteries requiring high energy density, high power density, and excellent rate performance:
- 3C Consumer Electronics – Cathode material for batteries in smartphones, laptops, tablets, wearables, and other portable devices.
- High-End Fast-Charge Digital Batteries – Ultra-thin fast-charge batteries with high voltages (4.35 V / 4.45 V).
- High-Power Battery Applications – Power tools, drones, and other equipment demanding rapid charge/discharge.
- Energy Storage Systems – Battery cathode materials for portable electronics and large-scale storage systems.
- Cutting-Edge Research – Used in electrochemistry and materials science for developing next-generation battery technologies.
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.
Package of Nano Lithium Cobalt Oxide (LCO) Cathode Material
Packaging available upon customer request (customized options welcome).
FAQs of Nano Lithium Cobalt Oxide (LCO) Cathode Material
1. What is the typical particle size of this nano-LCO product?
The average particle size is less than 100 nm, ensuring high surface area and short Li⁺ diffusion paths for enhanced rate performance.
2. What is the maximum operating voltage for this material?
It supports operating voltages up to 4.2 V and above, making it suitable for high-voltage fast-charge battery designs.
3. How does nano-LCO compare to conventional micron-sized LCO?
Nano-LCO offers higher specific surface area, more active sites, and shorter ion diffusion distances, resulting in significantly better rate capability and fast-charging performance.
4. Is this material suitable for large-scale energy storage applications?
Yes, besides consumer electronics and power tools, it is also used as a cathode material in portable and large-scale energy storage systems.
5. What packaging options are available?
Packaging is customizable according to customer requirements. Please contact us for detailed specifications and options.
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