my country’s lithium battery separator market concentration is increasing day by day, with the market share of TOP3 exceeding 70%
Lithium-ion battery separator is one of the four key materials of lithium-ion batteries. The other three materials are positive electrode material, negative electrode material and electrolyte. Lithium-ion battery separators are used between the positive and negative electrodes of lithium-ion batteries to separate the positive and negative active materials and prevent the positive and negative electrodes…
