Description
Lithium Titanium Oxide (Li₄Ti₅O₁₂) Micron Powder for Li-ion Battery Anode (LTO)
Our Lithium Titanium Oxide (Li₄Ti₅O₁₂) micron powder, commonly referred to as LTO, is a high-performance anode material designed to replace conventional graphite in lithium-ion batteries. With a purity above 99%, this advanced material offers excellent thermal stability, long cycle life, and exceptional safety.
Unlike graphite anodes, LTO does not form a solid electrolyte interphase (SEI) layer during charging, making it highly suitable for fast-charging applications. This characteristic makes it an ideal choice for electric vehicles (EVs), hybrid electric vehicles (HEVs), power tools, and energy storage systems (ESS).
Technical Properties
| Property | Value |
|---|---|
| Chemical Formula | Li₄Ti₅O₁₂ |
| CAS Number | 12031-95-7 |
| Color | White |
| Stable Temperature Range | Up to 720 °C |
| Recommended Max. Charge Voltage | 3.0 V vs. Li/Li⁺ |
| Recommended Max. Charge Current | 5C |
| Cutoff Voltage for Discharge | 1.0 V vs. Li/Li⁺ |
| Recommended Max. Discharge Current | 10C |
Particle Size Distribution
| Metric | Value |
|---|---|
| D10 | 0.25–0.65 µm |
| D50 | 0.65–1.6 µm |
| D90 | ≤10 µm |
Material Properties
| Property | Value |
|---|---|
| Purity | ≥99% |
| Tap Density | ≥0.92 g/cm³ |
| BET Surface Area | ≤18 m²/g |
| First Capacity | ≥160 mAh/g |
| First Efficiency | ≥95% |
Applications
-
Anode material for Li-ion batteries
-
Fast-charging and long cycle life battery systems
-
Electric vehicles (EVs) and hybrid electric vehicles (HEVs)
-
Grid energy storage systems
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High-safety battery applications in aerospace and military sectors