JIMA Copper
JIMA COPPER
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Modified AL aluminum Foils
current collector conductive Modified carbon-coated aluminium Foil for Lithium-ion batteries Super
capacitor.
Application:
A. (LFP.LMO.NCM.NCA.LNM.LTO):for electric vehicles and energy storage(LFP.LMO.NCM.NCA.LNM.LTO)
B. (LCO.NCM):Lithium-ion batteries for 3C productions(LCO.NCM)
C. supercapacitor
D. Lithium-ion supercapacitor
Advantages
1. Improve the surface tension, and increase the adhesion between the aluminium foil and the active material.
2. Decrease the using amount of binder for the electrode ,enhance energy density of the battery ,and lower the cost of the electrode production
3. Protect the AI current collector from surface corrosion and oxidation.
4. Reduce interface resistance and internal resistance of the cell.
5. Decrease polarization and improve the rate capability and specific capacity of the electrode material
6. Mitigate exothermic reactions and enhance the battery safety
7. Improve the production stability and reproducibility ,and raise the pass rate of the cell
8. Increase the consistency and cycling life of the cell,and lower the cost of the production.
important cautions:
1.1 Use the product under the temperature of 20-25℃ and humidity of ≤20%RH
1.2 The coating layer is highly Hydrophilic, handle it under personal protection.
1.3 Avoid using the product under dust, The dust purification should be over 0.1M.
1.4 Avoid any collisions against hard materials. Handle the product gently.
1.5 This product is developed by our company for the application in batteries , if application in other fields, please discuss with us for it .
Packaging marketing:
The product type,quantity ,production date and place etc, are indicated on the package.
usage and storage:
2.1 Use the product in the workshop with humidity of ≤20%RH and a high dust purification.
2.2 Store the product below 35℃, do not open the vacuum package before use .after use ,the left product should be dried at 40-60℃ for 2 hours under vacuum ,then kept in the cabinet filled with nitrogen at room temperature.
2.3 The product can be stored under vacuum package for one year at ambient temperature and moisture without direct sun. Once the vacuum package is opened, the product can be kept under vacuum cabinet for at most one month.