Product Feature
1. Physical peeling process, high purity graphene.
2. Less dosage of conductive additive and binder, higher energy density for LIB cell.
3. Cathode paste with stable viscosity and easy for coating.
4. Electrode plate is easy for calendaring which can decrease the calendaring pressure while increase roller speed, but very little rebound.
5. Greatly improve LIB cell rate charge & discharge performance and cycle life.
![SC Pas2001b]( "SC Pas2001b") | ![SC Pas2001b]( "SC Pas2001b") |
| Pas2001浆料干膜SEM图 | Pas2001浆料 |
Application Case
Client request:
LFP cathode system, currently with 1.5%SP+0.5%KS-6, electrode plate’s energy density is desired to be improved.
Test Plan & Result:
SuperC recommends 0.7%FLG（Pas2001b）+0.3%SP to meet customer requirements.
![SC Pas2001b]( "SC Pas2001b") | ![SC Pas2001b]( "SC Pas2001b") |
Test conditions: Pas2001，Pas2001 composite +3.5%LA133+LFP，AD=15mg/cm2, PD=2.2g/cc coin cell（vs. graphite） |
Cycle Life_Pas2001 composite vs. other conductive additives |
Rate Performance_Pas2001 composite vs. other conductive additives |
Technical Parameters
Appearance | Graphene% | Solid% | Solvent | Fe Content |
Ash black sticky paste | 2.5±0.2% | 3.5±0.2% | De-ion water | < 10ppm |
Recommendation
Recommended for use in water-based LFP cathode system with 0.5%-1.5% addition. Or other water-based positive and negative, precursor, super capacitor and so on.
Package
Normally 20 kg or 1000 kg packaged, or customized.