What is Lithium Titanium Oxide (Li₄Ti₅O₁₂) Micron Powder?

Lithium Titanium Oxide (Li₄Ti₅O₁₂), commonly known as LTO (Lithium Titanate), is an advanced anode material for lithium-ion batteries (LIBs). It offers high thermal stability, long cycle life, fast charging capability, and excellent safety performance. Due to its zero-strain property, high-rate capability, and low voltage plateau (~1.55V vs. Li/Li⁺), LTO is widely used in electric vehicles (EVs), energy storage systems (ESS), aerospace, and industrial applications.

Chemical Properties of Lithium Titanium Oxide (Li₄Ti₅O₁₂) Micron Powder

• Chemical Formula: Li₄Ti₅O₁₂
• Molecular Weight: 459.11 g/mol
• Density: ~3.5 g/cm³
• Melting Point: Decomposes at high temperatures
• Crystal Structure: Spinel
• Electrical Conductivity: ~10⁻³ – 10⁻⁴ S/cm (intrinsic, can be enhanced with doping)
• Voltage Plateau: ~1.55V vs. Li/Li⁺
• Cycle Life: >10,000 cycles (high durability)
• Band Gap: ~2.3 eV (can be modified for enhanced conductivity)
• CAS Number: 12031-95-7

Applications of Lithium Titanium Oxide (Li₄Ti₅O₁₂) Micron Powder

1. Lithium-Ion Battery Anodes

   • Used as an alternative anode material to graphite due to its high safety, fast charging, and long cycle life.
   • Common in electric vehicle (EV) batteries, hybrid electric vehicles (HEVs), and industrial power tools.

2. Energy Storage Systems (ESS)

   • Applied in grid-level energy storage, renewable energy integration, and backup power systems.
   • Provides long lifespan and excellent charge/discharge efficiency.

3. Aerospace & Military Applications

   • Used in satellites, drones, and military-grade power sources due to its thermal stability and reliability.

4. Fast Charging Battery Technology

   • Enables high-power charging (10C-30C rates) without lithium plating issues.
   • Ideal for fast-charging electric buses, motorcycles, and mobile applications.

5. Medical & Industrial Equipment

   • Used in high-performance medical devices, UPS (uninterruptible power supplies), and industrial-grade batteries.

6. Supercapacitors & Hybrid Energy Storage

   • Combined with supercapacitors and lithium-ion cells for high-energy, high-power applications.

Lithium Titanium Oxide (Li₄Ti₅O₁₂) Micron Powder Prices

Pricing varies based on purity, particle size, and surface modification for enhanced conductivity.

• Industrial Grade (99% Purity): $50 – $300 per kg
• High Purity (99.9% – 99.99% for Energy Storage & Automotive): $500 – $2,500 per kg
• Ultra-High Purity (99.999% for Research & Aerospace Applications): $3,000 – $10,000 per kg

Prices fluctuate based on global lithium supply, production methods, and demand in high-performance battery applications.