TUBALL™ graphene nanotubes(also known as single wall carbon nanotubes) are the solution to the major technological challenge of improving lithium-ion battery parameters such as energy density, charge rate, service life, and cost. There is a fundamental and hitherto unresolved problem with silicon expansion during battery charging and discharging, which leads to cracking and loss of contact between the silicon material particles. TUBALL™ graphene. Leading Li-ion manufacturers have proven that TUBALL™ nanotubes make it possible today to create anodes with 20% SiO inside and thus reach record-breaking battery energy. OCSiAl, the world largest manufacturer of graphene nanotubes (single wall carbon nanotubes), has developed ready-to-use solutions for both anodes and cathodes. TUBALL™ BATT contains well-dispersed nanotubes in water or. Thanks to their unique intrinsic properties, graphene nanotubes outperform alternatives and offer substantial Li-ion battery.
[PDF Version]