Products Description
- Key Features
1.1 Fully Interconnected Structure
Open-cell, spherical pores forming a three-dimensional mesh
Excellent coating performance and easy to cut or shape
1.2 Ultra-High Conductivity
Outstanding current collection and retention capability
1.3 High Loading Capacity
Significantly increases the loading of cathode active materials
1.4 Superior Electrolyte Wettability
Excellent infiltration performance with electrolytes
1.5 Enhanced Heat Dissipation
Effectively improves thermal management during operation
- Application Scope
Ideal for lithium-ion batteries, capacitors, and other frequently rechargeable energy storage devices as a current collector
- Storage Requirements
Avoid long-term storage under high temperature and high humidity conditions
Technical Parameters
| 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 |
