Lithium Battery Special Used Nano Alumina Particles
Specification:
80nm-100nm,99.99%,alpha, near spherical
20-30nm,99.99%, gama, near spherical
The lithium battery nano-alumina, small
and uniform particle size, high purity, excellent in surface properties, are
widely used in various lithium batteries, alkaline batteries, solar cells and
other cells and improve the storage performance of the battery, the safety
performance played for energy saving.
Nano-alumina particles application features
1. The nano-alumina used as a lithium
electrode coating, can effectively play the role of heat insulation, improving Safety
performance.
2. Doped the aluminum into the lithium
cobalt oxide, may form a solid solution, the lattice stability, improve rate
characteristics and cycle characteristics.
3. Nano-alumina coated lithium cobalt oxide
can improve thermal stability and resistance to improve cycling performance Overcharge
ability to inhibit the generation of oxygen and the decomposition of LiPF6, to
avoid direct contact with the electrolyte LiCo02 Touch, reducing the
electrochemical specific capacity loss, thereby improving LiCoO2 electrochemical
specific capacity.
4. Nano-alumina doped with aluminum ions,
can improve the battery voltage, thereby improving the battery Security.
5. Apply to the modified nano-alumina
spinel lithium manganese oxide material into produce reversible capacity of
battery 107mAh / g,55C200
cycles, the capacity retention rate of more than 90%, better than similar
products in water ping, is the first material that can be used with a
high-power lithium-ion battery.
For the further inforamtion of the aluminum nanopwder, please conatct us freely.
