Cathode
Request

TUBALLBATT NMP

Request

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
Hi-energy cathodes (ex. NCM 811, NCM 622, NCM 523, NCA, LCO, LFP)
Сoncentrate carrier
NMP, PVDF, others
Shape
Suspension

Benefits

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 particles



Documents
Also available in:
english
TDS TUBALL BATT NMP 0.4% 02NM23 ENG V02.PDF
PDF
204.80 kB
SDS TUBALL BATT NMP PVP CN ENG V2-0.PDF
PDF
409.60 kB
SDS TUBALL BATT NMP PVDF EU ENG V21-0 (ES EXTENDED).PDF
PDF
512.00 kB
SDS TUBALL BATT NMP PVDF CN ENG V3-0.PDF
PDF
307.20 kB

News

March 20
[💡R&D] What is the optimal tool for fast, easy, reliable identification of electronic resistance contributions in the electrodes used in automotive battery cells? Mercedes-Benz, Fraunhofer IKTS, and TU Dresden research team investigated TUBALL-modified cathodes with different measurement methods and chose the 46-probe method as the most useful one, as detailed in an article published in SSRN. Read the article here: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4373075 #LMFP #NMC #BatteryCathode #GrapheneNanotubes #Research
March 16
Our team is thrilled to be meeting existing and future partners at #InterBattery2023 in Seoul, Korea! If you’re there, stop by booth #Q507 in Hall B to discover the unique ability of graphene nanotubes to reinforce and boost the electrical conductivity of any anode or cathode active material. Request a sample at https://tuball.com/additives/batt-h2o?utm_source=Facebook&utm_campaign=InterBattery+On-site+Video #GrapheneNanotubes #NextGenBattery
March 9
Add up to 100% silicon to anodes while retaining cycle life, or lower the internal resistance of cathodes thus hugely improving safety—graphene nanotubes boost your active material. To learn more, visit OCSiAl booth #Q607 (Hall B) at InterBattery 2023 or check out our site https://tuball.com/nanotubes-for/high-performance-ev-batteries?utm_source=Facebook&utm_campaign=InterBattery+announcement #InterBattery #GrapheneNanotubes #NextGenBattery