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Battery Separator Discs (PE / PP) Application: Separator for Lithium-ion and Sodium-ion Batteries Product Description: Overview: These membrane discs are designed for use in coin cell batteries to physically separate the positive and negative electrodes, preventing short circuits while facilitating ion migration. Key Specifications (PP Separator): – Material: Polypropylene (PP) Film – Thickness: 16 ±…
Celgard 2325 Trilayer (PP-PE-PP) Battery Separator Application: Separator for Lithium-ion Batteries Product Overview: The 2325 separator features a trilayer composite structure (PP/PE/PP). It combines the mechanical integrity and oxidation resistance of the outer Polypropylene (PP) layers with the thermal shutdown safety mechanism of the inner Polyethylene (PE) layer (shutdown temperature ~130deg C). Key Specifications: Model:…
Celgard 2400 Polypropylene (PP) Battery Separator Application: Separator for Lithium-ion Batteries Product Overview: Celgard 2400 is a monolayer polypropylene (PP) separator designed for lithium-ion batteries. It offers excellent resistance to acids, bases, and most chemicals. The separator features a uniform pore structure, high chemical and thermal stability, and superior oxidation resistance, ensuring excellent cycling and…
Celgard 2500 Polypropylene (PP) Battery Separator Application: Separator for Lithium-ion Batteries Product Overview: Celgard 2500 is a monolayer polypropylene (PP) separator known for its high porosity, excellent permeability, and mechanical stability. It is suitable for high-rate discharge lithium-ion battery applications. Key Specifications: Model: Celgard 2500 Material: Polypropylene (PP) Thickness: 25 um Width: 60 mm (Standard…
Product: Cellulose Separator for Supercapacitors Application: Separator for Organic and Neutral Electrolyte Supercapacitors Product Overview: This cellulose-based separator is specifically designed for use in supercapacitors. It is compatible with both organic and neutral electrolyte systems, offering high porosity and excellent mechanical strength. Key Specifications: Thickness: 27.6 – 32.4 um Density: 0.35 – 0.45 g/cm^3 Moisture…
Product: D300 Sodium-ion Battery Separator (Glass Fiber) Application: Separator for Sodium-ion Batteries Product Overview: Model MS-D300 is a domestic glass fiber separator specifically developed for sodium-ion batteries. It features high porosity and excellent electrolyte absorption capabilities. Key Specifications: Model: MS-D300 Material: Glass Fiber Thickness: 300 um Basis Weight: 70 g/m^2 Tensile Strength (MD – Machine…
Product: Double-Sided Polyimide (PI) Coated PE Separator (High-Temperature Resistant) Application: Separator for High-Safety Lithium-ion Batteries Product Overview: This separator is manufactured by coating polyimide (PI) slurry onto a polyethylene (PE) base film. It exhibits excellent high-temperature thermal dimensional stability (>200deg C) and resistance to hot needle puncture propagation, significantly enhancing the safety of lithium-ion batteries…
Product: Hydrophobic PTFE Membrane (Air Battery Separator) Application: Separator for Air Batteries Product Overview: This hydrophobic PTFE membrane is designed for use as a separator in air batteries. It features a specific pore size and hydrophobic properties that allow gas permeability while preventing liquid electrolyte leakage. Key Specifications: Filter Media: PTFE (Polytetrafluoroethylene) Color: White Pore…
SD425202 Dry-Process Polypropylene (PP) Battery Separator Application: Separator for Lithium-ion Batteries Product Overview: Model SD425202 is a polypropylene (PP) separator manufactured via the dry process. It is characterized by its high porosity, excellent mechanical strength, and superior thermal dimensional stability. Custom dimensions are available upon request. Key Specifications: Model: SD425202 Material: Polypropylene (PP) Thickness: 25…
PE Separator with Dual-Side Coatings: 3 um Ceramic + 3 um LATP (9 um Substrate, Semi-Solid Electrolyte) Application: Separator for Semi-Solid Batteries Product Overview: This semi-solid electrolyte composite separator features a tri-layer structure: a 9 um PE base film, coated first with 3 um of ceramic material, and then re-coated with 3 um of LATP…
Semi-Solid Electrolyte LATP-Coated Polyethylene Separator (12 um PE, 4 um Single-Side Coating) Application: Separator for Semi-Solid Batteries Product Overview: This composite separator consists of a 12 um PE base film with a single-sided 4 um LATP (Lithium Aluminum Titanium Phosphate) coating. It is specifically engineered for semi-solid battery applications, enhancing ionic conductivity and safety. Key…
Single-Side Al2O3-Coated PE Battery Separator Application: Separator for Lithium-ion Batteries Product Overview: The SH420W14 separator features a single-sided aluminum oxide (Al2O3) ceramic coating on a polyethylene (PE) base film. This structure significantly enhances the separator’s thermal stability and puncture strength. Custom dimensions are available upon request. Key Specifications (Single-Sided Reference): Model: SH420W14 Material Structure: 6…
SW320F Wet-Process Polyethylene (PE) Separator Application: Separator for Lithium-ion Batteries Product Overview: Model SW320F is a high-performance polyethylene (PE) separator manufactured via the wet process. It features superior porosity, high mechanical strength, excellent thermal stability, and is customizable to various battery formats. Key Specifications: Model: SW320F Material: Polyethylene (PE) Thickness: 20 ± 2 um Width:…
Whatman Glass Microfiber Filter Discs (Model GF/D) Application: Separator for Electrochemical Systems (Lithium-ion, Sodium-ion, and Aqueous Zinc-ion Batteries) Product Overview: These glass microfiber filter discs (Grade GF/D) are specifically designed for use as separators in coin cell batteries. They feature a thick, high-loading structure ideal for holding electrolyte and ensuring fast ion transport. Grade: GF/D…
Product: Whatman Glass Microfiber Filter Papers (GF Series) Application: Laboratory Filtration, Electrochemical Separators (Li-ion/Na-ion), Water/Air Analysis, Cell Culture Product Overview: These binder-free glass microfiber filters are renowned for their high loading capacity, fast flow rates, and excellent chemical resistance. They are widely used in environmental monitoring, biochemical analysis, and as high-performance separators in battery research….
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