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Three-dimensional Porous Copper Foil for Lithium Ion Battery
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Three-dimensional Porous Copper Foil for Lithium Ion Battery
TOB NEW ENERGY Supply all Lithium Ion Battery Substrates:copper foil,three-dimensional porous copper foil, aluminum foil,porous aluminum foil,graphite sheet and etc.
Brand:
TOB NEW ENERGYitem no.:
TOB-E-CUorder(moq):
1Price:
$260/rollproduct origin:
Chinashipping port:
XIAMEN
Three-dimensional Porous Copper Foil for Lithium Ion Battery Substrates
SPECIFICATIONS
1.1 Full interconnection, open, spherical pores, three-dimensional mesh structure
It has good coating property and is easy to be cut
1.2 Ultra high conductivity, current collection and maintenance
1.3 Can increase the cathode active material significantly
1.4 Has good invasion with the electrolyte
1.5 Enhance product cooling efficiency
2. Application scope
For lithium ion battery, capacitor current collector or other frequent rechargeable battery
3. Use requirements
Should not be stored in high temperature and humidity conditions for a long time
Main technical specifications of three-dimensional porous copper foil
|
Physical property |
Unit |
Typical parameter |
|
Purity |
% |
≥99.95 |
|
Porosity |
um |
10~15um |
|
Areal density (as per customer requirements) |
g/㎡ |
130--180 |
|
thickness deviation |
um |
±3.0 |
|
Mass electrical resistivity |
Ω.g/㎡ |
≥0.168 |
|
Tensile strength |
kg/㎡ |
≥15.0 |
|
Room temperature elongation |
% |
≥2.0 |
|
Resistance to oxidation(180℃15min) |
|
OK |
 |
 |
 |
 |
PACKAGE AND SHIPPING
|
1 Standard exported package : Internal bottle sealing, outside the aluminum-plastic composite membrane sealing 2 Shipping by express, by air, by sea according to customer's requirements to suggest the most suitable shipping mode |
SERVICES
|
1 We supply machines with battery technology support. 2 We can also supply a full set of materials for lithium battery including polymer battery, cylinder battery, mobile phone battery, EV battery. 3 We can also supply a full set of lithium battery equipment for lab research, pilot scale research and production line. 4 We can also supply a full set of battery technology for battery design, research and producing. |
We cooperated with each other, and we will do TOP OF THE BEST battery
Email : tob.amy@tobmachine.com
Phone number : +86 181 2071 5609
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