Property:

Small and uniform particle size;

High purity and excellent surface properties;

Environment-friendly and energy-saving;

Effectively improve the energy storage property and security performance of lithium batteries, alkaline batteries, solar batteries and so on.

Specifications:

Application:

1.Electrode of lithium battery coated with Nano-alumina has good properties of heat insulation,insulation and high security.

2.Adulterating nano aluminum in LiCoO₂ can form a solid solution, stable lattice and increase its rate characteristics and cycling performance.

3.LiCoO₂ coated with nano alumina has good thermal stability, cycle performance and overcharge capacity.Nano alumina in LiCoO₂ can restrain oxygen production and decomposition of LiPF6, avoid LiCoO₂ contacting with electrolyte directly, reduce the loss of electrochemical rate capacity, and improve the electrochemical specific capacity of LiCoO₂.

4. Improve the battery's voltage, thereby enhance the safety of battery.

5. The reversible capacity of spinel LiMn₂O₄ battery material improved by nano alumina is 107mAh / g.And its capacity-keeping rate is 90% min which is better than the similar products in the world.Nano alumina is the first materials used in high-power Li-ion battery.

Dosage: 0.2-5%

Package: 20kgs/carton