High Performance Spherical Lithium Titanate (Li₄Ti₅O₁₂) Anode Powder 500g, 5.0~10.0µm D50

Among all anode materials, Lithium Titanate (Li₄Ti₅O₁₂) has been considered as one the most promising anode candidates for the next-generation large-scale power lithium-ion batteries used for HEVs or EVs thanks to its a high potential of around 1.55 V (vs. Li/Li⁺) during charge and discharge. Li₄Ti₅O₁₂ also has excellent cycle life due to the negligible volume change, and high thermal stability and safety. Instead of traditional carbon coating method, a unique micro spherical structure is introduced in this product which exhibits a high power density, good temperature performance and rate capability. It can deliver a capacity of 155 mAh/g at 10C and 130 mAh/g at 20C.

SKU#: PO0196

Package Size: 500g

Specifications

Particle size distribution:

D10 = 1.0 - 4.0 µm
D50 = 5.0 -10.0 µm
D90 ≤ 30 µm

TAP density: ≥0.7 g/cm³
BET: ≤8.0 m²/g
First Capacity: ≥155 mAh/g at 1C
First Efficiency: ≥91% at 1C

References:

1. Preparation and characterization of high-density spherical Li₄Ti₅O₁₂ anode material for lithium secondary batteries, J. Power Sources, Volume 155, Issue 2, 21 April 2006, Pages 364-367

2. A new hydrothermal synthesis of spherical Li₄Ti₅O₁₂ anode material for lithium-ion secondary batteries, J. Power Sources, Volume 219, 1 December 2012, Pages 45-51