Brand:
TOB NEW ENERGYitem no.:
TOB-E-ALorder(moq):
5Payment:
L/C,T/T,Western Union,paypalproduct origin:
chinaColor:
silveryshipping port:
XIAMENThree-dimensional Porous Aluminum Foil Collector
SPECIFICATIONS
1. Technical characteristics
A. Full of interconnected, open, spherical microporous, three-dimensional mesh structure;
B. Has a good coating feature, easy for the cutting process;
C. With ultra-high conductivity, the current collection and maintenance;
D. It can significantly increase the unit area of the anode active material;
E. Good wettability with electrolyte
F. Enhance product cooling efficiency
2. Application
Lithium-ion batteries, capacitor current collectors or other batteries that require frequent charge and discharge;
3. Requirements
Should not be stored in high temperature and humidity conditions for a long time;
4. Technical indicators
Main technical indicators for three-dimensional porous aluminum foil
Item |
Physical Properties |
Unit |
Typical parameters |
1 |
Purity |
% |
≥99.95 |
2 |
Porosity |
㎡ |
Customized |
3 |
Surface density (customized) |
g/㎡ |
35--53 |
4 |
Thickness tolerance |
um |
±2.0 |
5 |
Mass resistivity |
Ω.g/㎡ |
≥0.264 |
6 |
Tensile strength |
kg/㎡ |
≥8.0 |
7 |
RT elongation |
% |
≥1.0 |
8 |
Oxidation resistance(180℃ 15min) |
|
OK |
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