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Título del libro: Asme International Mechanical Engineering Congress And Exposition, Proceedings (imece)
Título del capítulo: Taguchi experimental design in carbon nanomaterials synthesis

Autores UNAM:
FRANCISCO GABRIEL GRANADOS MARTINEZ;
Autores externos:

Idioma:

Año de publicación:
2016
Palabras clave:

Energy dispersive spectroscopy; Nanostructured materials; Risk analysis; Risk assessment; Safety engineering; Stainless steel; Statistics; Carbon nano-materials; Chemical and physical properties; Chemical vapor depositions (CVD); Energy dispersive spectroscopies (EDS); Scanning electronic microscopy (SEM); Significant variables; Taguchi experimental design; Taguchi methodology; Chemical vapor deposition


Resumen:

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. Copyright © 2016 by ASME.


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