Lithium ion battery Separator
5.0
Read 143 reviews1.Product description: Lithium battery separator is made of PP and PE materials, which are processed by stretching process to form a film with uniform micropores, containing micropores and nanopores, and provide excellent ion transmission capacity in lithium ion batteries.Product application: Among
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1.Product description: Lithium battery separator is made of PP and PE materials, which are processed by stretching process to form a film with uniform micropores, containing micropores and nanopores, and provide excellent ion transmission capacity in lithium ion batteries.
Product application: Among the raw materials of lithium batteries, the diaphragm is one of the key inner components. The performance of the diaphragm determines the interface structure and internal resistance of the battery, which directly affects the capacity, cycle and safety performance of the battery. A diaphragm with excellent performance plays an important role in improving the overall performance of the battery.
2. Ceramic separator
| Thickness (um) | 5+2,7+2,9+2(9+3),12+4,16+4,12+2+2 |
| Coating thickness | one isde 2um |
| Porosity | 38% |
3. PP/PE/PP Composite separator
| Thickness | 20um，25um，32um |
| Porosity | 39-44% |
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