UltraCharge replaces graphite used for the anode (negative pole) with Ultracharge’s nanotube gel material made from titanium dioxide. Titanium dioxide , an abundant, cheap and safe material commonly used as a food additive and in sunscreen lotions to absorb harmful ultraviolet rays.
Naturally found in a spherical shape, UltraCharge has patented a unique but simple method to turn titanium dioxide particles into tiny nanotubes a thousand times thinner than the diameter of a human hair.
3 NTU Technical Disclosures: US Provisional Patent Application No. 61/878,456., US Provisional Patent Application No. 61/951,194., PCT Application No. PCT/SG2014/000435.