Collection: Battery Separators

Battery separators are essential consumables for laboratory cell assembly and electrochemical evaluation. This collection includes separator materials used in lithium-ion, lithium-sulfur, supercapacitor, and related battery research, including glass fiber, polymer, ceramic-coated, and cellulose-based options where available. These materials support coin cell testing, pouch cell prototyping, electrolyte compatibility screening, and early-stage materials research in universities, laboratories, and R&D teams. Select separator type, thickness, porosity, and chemistry according to the cell system, electrolyte, safety requirements, and test objective for each experiment.