13004584158

13912601731

Carbon coated copper foil

   Product Introduction

Product features:


1. High temperature storage performance: The DCIR advantage of our developed coating changes significantly and minimally after storage;


2. Cycle performance: Our coating's internal resistance rises slowly and capacity decays slowly during high-temperature cycling;


3. New energy of rate discharge: After adding our conductive coating, the voltage drop caused by DC internal resistance is significantly reduced, and the battery rate is significantly improved;


4. Electrochemical stability: Our coating exhibits no oxidation reaction at 2.0-4.4V, demonstrating high electrochemical stability;


5. Stable discharge: Our coating has good low-temperature discharge and low-temperature charging performance;


6. Bonding performance: After adding our coating, the adhesion strength between the substrate and the auxiliary material layer can be significantly increased, and the adhesion strength is outstanding;


7. Coating contact resistance: After adding our coating, both the ohmic resistance and RCT decreased to varying degrees, with a more significant change in RCT (100 Ω).




Product Display:



涂碳铜箔 (4).jpg  涂碳铜箔 (3).jpg


涂碳铜箔 (5).jpg  涂碳铜箔 (8).jpg


Product Introduction: The slurry is independently developed with independent technology and great advantages in self-control. It has a special formula for water-based synthetic adhesive, and the coating morphology and thickness are uniform and controllable.