HOME >> PRODUCTS >> Lithium Battery Materials >> Battery Current Collectors
Technical characteristics
1. Full interconnection, open, spherical pores, three-dimensional mesh structure
2. It has good coating property and is easy to be cut
3. Ultra high conductivity, current collection and maintenance
4. Can increase the cathode active material significantly
5. Has good invasion with the electrolyte
6. Enhance product cooling efficiency
Application scope
For lithium ion battery, capacitor current collector or other frequent rechargeable battery
Use requirements
Should not be stored in high temperature and humidity conditions for a long time
Technical indicators
|
Number |
Physical property |
Unit |
Typical parameter |
|
1 |
purity |
% |
≥99.95 |
|
2 |
porosity |
m2 |
According to customer demand |
|
3 |
Areal density (as per customer requirements) |
g/m2
|
130--180 |
|
4 |
Thickness deviation |
um |
±3.0 |
|
5 |
Mass electrical resistivity |
Ω.g/m2 |
≥0.168 |
|
6 |
Tensile Strength |
kg/m2 |
≥15.0 |
|
7 |
Room temperature elongation |
% |
≥2.0 |
|
8 |
Resistance to oxidation(180℃ 15min) |
|
OK |
Contact: Lily You
Phone: +86 18650702009
Tel: +86 18650702009
Email: saleskatbattery@gmail.com
Add: No. 988 Xiahe Road, Siming District, Xiamen City
919121614
adminbuy