Details
Zinc-ion battery separator film
PP membrane, non-woven fabric sulfonation treatment:
1) Hydrophilic treatment increases the ability of the separator to absorb electrolyte.
2) After sulfonation treatment, the battery has a high charge retention rate, lower internal resistance, and is conducive to high current discharge.
3) Increases the energy efficiency of the battery under high current density conditions.
4) Used in zinc-ion batteries to induce zinc deposition and prevent dendritic growth.
