Instructions for using carbon coated aluminum foil for lithium phosphate batteries

　　1、 Material Description

　　Carbon coated aluminum foil is a composite slurry mainly composed of conductive carbon and high-purity electronic aluminum foil, made using a transfer coating process.

　　2、 Application scope

　　Power type lithium phosphate batteries with fine particle active substances

　　The positive electrode is lithium ferrous phosphate

　　Ternary/lithium manganese oxide with fine particles as positive electrode

　　Used as an alternative to etched aluminum foil for supercapacitors and lithium primary batteries (lithium sulfite, lithium manganese, lithium iron, button type, etc.)

　　3、 Performance effects on batteries/capacitors

　　Suppress battery polarization, reduce thermal effects, and improve rate performance;

　　Ø Reduce the internal resistance of the battery and significantly reduce the dynamic internal resistance increase during the cycling process;

　　Improve consistency and increase battery cycle life;

　　Improve the adhesion between the active substance and the collector, and reduce the manufacturing cost of the electrode;

　　Protect the current collector from corrosion by the electrolyte;

　　Improve the high and low temperature performance of lithium iron phosphate batteries, and improve the processing performance of lithium iron phosphate and lithium titanate materials.

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