Carbon nanotube products
Jerrycan
Packaging
Jerrycan 1 L
Another packaging volume is available at customers’ request
Si-C Anode

TUBALLBATT H2O


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)
Сoncentrate carrier
Water, CMC, other

Benefits

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



Documents

Also available in:
English
TDS TUBALL BATT H2O 0.4% 02HO17 ENG V03.PDF
PDF102.4 kB
TDS TUBALL BATT H2O 0.8% 02HO19 ENG V09.PDF
PDF204.8 kB

News

18. јул
Graphene nanotubes—the solution to main battery problems. They significantly enhance key lithium-ion battery parameters: energy density, charge rate, service life, and cost. 🔋✨ Discover more here: https://shorturl.at/rn1wA #Batteries #Liion #Energy
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9. јул
Silicon expands during battery charging and discharging. This leads to cracking and loss of contact between silicon particles. TUBALL™ graphene nanotubes are the only material that forms long, flexible, conductive, and strong bridges, keeping silicon anode particles well-connected even during severe volume expansion and cracking. 🔋✨ Learn more here: https://tuball.com/nanotubes-for/high-performance-ev-batteries?utm_source=Facebook&utm_medium=Batteries+post&utm_campaign=July+9%2724 #batteries #SiliconAnode #energy
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13. јун
[#BreakingNews] 🚀 OCSiAl has completed a 3,000 MT single wall carbon nanotube water-based dispersion production site in Serbia, Europe! 🌍 This new facility will support various EV and consumer electronics projects by boosting the performance of Li-ion battery cells with energy-dense, silicon-rich, or fast-charging graphite anodes. 🔋✨ Scheduled to commence commercial production in the third quarter of 2024, this facility serves as an industrially scalable unit for SWCNT dispersion production and will be replicated by OCSiAl elsewhere in Europe, Asia, and the US. Read the news in full: https://ocsial.com/news/ocsial-completes-single-wall-carbon-nanotube-dispersion-site-in-europe/ Learn more on graphene nanotube applications and uses: https://tuball.com/nanotubes-for?utm_source=facebook&utm_medium=Dispersion+site+in+Serbia+press-release&utm_campaign=June+13 #dispersions #ProductionSite #EV #batteries
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