1、 Material description

　　Carbon coated aluminum foil is made of conductive carbon based composite paste and high-purity electronic aluminum foil by transfer coating process.

　　2、 Scope of application

　　Power type lithium battery with fine particle active substance

　　Ø The positive electrode is lithium ferrous phosphate

　　Ø Ternary/lithium manganate with fine particles as cathode

　　Ø Used for supercapacitor, lithium primary battery (lithium oxide, lithium manganese, lithium iron, button type, etc.) to replace etched aluminum foil

　　3、 Performance effect on battery/capacitor

　　Ø Restrain battery polarization, reduce thermal effect and improve magnification performance;

　　Ø Reduce the internal resistance of the battery, and significantly reduce the dynamic internal resistance increase during the cycle;

　　Ø Improve consistency and increase cycle life of battery;

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

　　Ø Protect the collector from corrosion by electrolyte;

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

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