PET Lithium Battery Protective Film

Product name: Li battery protective film Descriptions: Li battery protective film, since the electrolyte is an organic solvent system, a separator material resistant to organic solvents is required, and a high-strength thin film-shaped polyolefin porous film is generally used. Features: The main......

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Product name:Li battery protective film

Descriptions:Li battery protective film, since the electrolyte is an organic solvent system, a separator material resistant to organic solvents is required, and a high-strength thin film-shaped polyolefin porous film is generally used.

Features:The main performance requirements for lithium-ion battery separators are: thickness uniformity, mechanical properties (including tensile strength and puncture resistance), breathability, physical and chemical properties (including wettability, chemical stability, thermal stability, and safety), etc. Four performance indicators

Applications:Polymer electrolytes have been commercialized for lithium-ion batteries. Polymer electrolytes are both ion-transporting channels in lithium-ion batteries and act as separators between positive and negative electrode materials.

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