Micro porous aluminum foil
Product features:
1. Reduced weight proportion of foil material
2. Under the same compaction density, there are large pores between particles of positive and negative electrodes
3. Increase in electrolyte retention capacity
4. Increased adhesion between positive and negative electrode materials and foil materials
5. Compared to conventional foils, microporous foils have improved flexibility
6. Decreased tensile strength of polarizer
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