High purity alumina lithium battery separator coating material for lithium battery separator
Ceramic powder for lithium battery separator coating
High purity alumina for lithium battery separator
Lithium battery separator coating agent
Lithium battery separator aluminum oxide
3,
Main functions:
As a ceramic coating, it is applied to the positive and negative electrode separators of lithium batteries to provide heat resistance, high temperature resistance and insulation. Function,
This can prevent the power battery from being short-circuited due to excessive temperature and melting of the diaphragm.
Performance characteristics:
, all inorganic ingredients, high purity, non-toxic and harmless, green and environmentally friendly, in line with national standards and international environmental protection requirements.
It has good high temperature resistance and is a ceramic isolator with excellent insulation properties.
The particle size is moderate, with an average particle diameter of around nanometers. After coating with this separator, it can withstand high temperatures and provide insulation without blocking the membrane pores or affecting the back-and-forth movement of the lithium battery between the positive and negative electrodes. Improve the service life of lithium batteries.
, good dispersion performance and good suspension performance.
Technical indicators:
Product name
High purity alumina for lithium battery separator coating
Appearance
White powder
Model
Average particle size
Purity
Instructions for use: Disperse the high-purity alumina with high-speed stirring, then adjust the adhesive. Coated on the lithium battery separator, the coating thickness is generally
Storage method: Store in a cool and dry place in a sealed container.
Packing: kg/cardboard drum
High purity alumina for lithium battery separator