Brand Name : JIMA
Model Number : CWA2
Place of Origin : CHINA
MOQ : 100kg
Price : usd 26 per kg
Supply Ability : 100 ton per month
Delivery Time : 20-30 days
Packaging Details : wooden box
Basis Materials : Pure aluminum foil
Basis Materials Thickness : 0.012-0.040 mm
Roll Width : 0.1-1.2m
Roll Length : 100-8000 Meter
CAW2 is one of the highest-quality “CA” series product, it took five years for the research and development of the product , conventional carbon-coated Al foil with excellent performance is produced and used as raw material for the functional coating.
1 | Increase the adhesion between the aluminium foil and the active material. |
2 | Decrease the using amount of binder for the electrode |
3 | Enhance energy density of the battery ,and lower the cost of the electrode production |
4 | Protect the AI current collector from surface corrosion and oxidation. |
5 | Decrease polarization |
6 | Raise the pass rate of the cell |
7 | Improve the rate capability |
Application:
Planar density | 1.0g/m2 | 1.5g/m2 | 2.0g/m2 | 2.5g/m2 |
Covering rate | min.80% | min.90% | Min.100% | min.100 |
Conductivity | ~30S/cm | ~30S/cm | ~30S/cm | ~30S/cm |
Peeling Strength | 2.0N | 2.0 N | 2.5N | 2.5N |
Corrosion resistance | No exfoliation | No exfoliation | No exfoliation | No exfoliation |
Use the product in the workshop with humidity of ≤20%RH and a high dust purification.
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.
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.
Q1: What's your minimum order quantity?
A: The minimum order quantity is 100 kg.
Q2: Can you supply the sample?
A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.
Q3: How to save after the box opened?
A:The product can be stored under vacuum package for one year at ambient temperature and moisture without direct sun.
Carbon Coated Capacitor Foil for Lithium Ion Super Capacitor 100 - 8000 Meter Long Images |