Nowadays Carbon Nanomaterials (CNMs) are important in the applied nanoscience development, due to their extraordinary chemical and physical properties. The present research proposes a Taguchi methodology to obtain CNMs with high carbon concentration using hexane as carbon source, and stainless steel core as catalysis by Chemical Vapor Deposition (CVD). The Taguchi experimental design identified the optimal variable and level. Flow rate, temperature and time synthesis were studied. Scanning Electronic Microscopy (SEM) depicted different carbon morphologies. Energy Dispersive Spectroscopy (EDS) demonstrated a carbon atomic percentage concentration above 97. Temperature was the most significant variable according to Taguchi analysis.

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