1-514-695-8095

Targray Battery Tab Materials

Our line of  battery tab materials has been created to meet the exact needs of today’s lithium-ion battery manufacturers industry. Available in cuts or rolls, our battery tab portfolio includes tabs for positive electrodes made from Aluminum (Al), tabs for negative electrodes made from Copper (Cu), and Copper-plated Aluminium (Cu plated Al) or Nickel (Ni) tabs. Targray li-ion battery tab materials are available with or without Polypropolene (PP) film, and black or yellow DNP.

The Role of Li-ion Battery Tabs in Battery Manufacturing

A typical large format lithium-ion cell uses copper foil as the anode current collector and aluminum as the cathode current collector. The foil to tab weld is needed to gather all the current collector plates (foils) inside the cell and join them to a tab which exits the cell casing and allows the cell’s energy to be transferred to an external source. There are two foil to tab welds in each cell, and hundreds of cells in a typical lithium-ion battery pack.

The composition of our li-ion battery tabs is shown in the diagram below. For additional product information, see below or contact us.

li-ion battery tab diagram

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Targray offers a full line of dry laminate pouch materials and tabs for all lithium-ion battery packaging applications.

 

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Our Lithium-ion battery raw materials portfolio includes Aqueous and PVDF Binders.

 

Contact Targray

For product specifications & detailed information.

+1 (514) 695-8095

To discuss your needs with a materials expert.