Turning Car Pollution Into Ink

What makes our innovation truly unique is what happens next. Instead of discarding the collected soot,

we convert it into a high-quality carbon ink. After purification, the soot is used

as a precise, low-cost formulation by adding 0.5 milligrams of carbon soot. It will be dispersed

in a blend of two milliliters of alcohol-based ink binder and two milliliters of water. To achieve the ideal

writing viscosity, 0.2 milligrams of calcium carbonate is added as a thickener. The result is a

deep black, smooth-flowing, chemically stable ink that is eco-friendly and compatible with

pens, brushes, and many artistic tools. With further refinement,

this ink can be adapted for digital and commercial printing applications. This creates a dual