1. TUBALL BATT H2O is an ultrafine TUBALL nanotube dispersion in water for high-energy Si anodes.
It creates a robust network inside the Si anode and solves the problem of its degradation, allowing Li-ion battery makers to use record high quantities of silicon in the recipes of their cells for the first time and reach the desired energy density targets, as well as unlocking fast-charging capabilities.
Material system
LIB Anodes (SiC, Si/O, graphite)
Concentrate carrier
Water, CMC, other
Advantage Solves the Si-anode degradation problem
20% Si/C anodes with up to 600 mAh/g of capacity thanks to TUBALL BATT H2O result in a battery cycle life acceptable to the modern EV industry Record high energy density achievable
Boosts energy density up to 300 Wh/kg and 800 Wh/l due to enabling Si anodes Fast-charging ability unlocked
Up to 4C charge rate achievable due to high silicon content enabled by TUBALL Cycle life that meets the targets of the modern EV industry
Makes it possible to retain >80% CapaCity after 1,500 cycles
Key applications
3C/ Anode/ Battery/ Battery PaCk/ Cell/ Energy Density/ Energy Storage/ EV/ High Energy/ Lead-acid/ LIB/ Lithium Ion Battery/ Power Battery/ Primary Batteries/ SiC/ SiGr/ Silicon Anode/ SiO/ Supercapacitor/ Transportation
2. TUBALL BATT NMP is an ultrafine TUBALL nanotube dispersion in NMP for high-energy cathodes. Unmatched TUBALL conductivity enables improved battery safety and energy density. TUBALL BATT is now available in an optimized, more Cost-effiCient dispersion form.
Material system
High-energy cathodes (ex. NCM 811, NCM 622, NCM 523, NCA, LCO, LFP)
Concentrate carrier
NMP, PVDF, others Shape
Suspension
Advantage Boosted energy density
Thanks to 10-60 times lower loading of conductive additive, up to 98.8% active material content possible in dry electrode Higher safety
Increased safety due to halved battery resistance increase (DCR) Higher discharge power
>50% higher at high discharge rates Improved adhesion
Doubled thanks to the bond strength between cathode partices
Key applications
Battery Cathode Cell Energy Storage EV Hybrid Capacitor Lead-acid Lithium Ion Battery Supercapacitor Suspension |