Composite synthesis from carbon nanotubes and styrene oligomers, the functionalization and magnetic field effect in their properties

Granados-Martínez, Francisco Gabriel; García-Ruiz, Diana Litzajaya; Contreras-Navarrete, José de Jesús; Ambriz-Torres, J. M.; Gutiérrez-García, Carmen Judith; Flores-Ramírez, Nelly; Richaud, Arlette; Méndez, Francisco; Aguilar, Bertha; Hernández-Cristóbal, Orlando; Domratcheva‐Lvova, Lada

doi:10.1007/s10854-020-02968-w

Cited by 4 publications

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Synthesis and functionalization of carbon nanostructures in a single‐step CVD process through the implementation of a recycled precursor

Arroyo‐Arroyo,

Granados‐Martínez,

Domratcheva‐Lvova

et al. 2024

J of Chemical Tech & Biotech

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BackgroundRecycled materials are a major research topics of the new era to relieve pressure on raw material extraction from our planet and reduce its pollution levels. This has helped us to reinvent our relationship with nature, and to commit ourselves to a sustainable economic and social reconstruction. An excellent option to add value to waste while protecting the environment is the synthesis of carbon nanostructures (CNSs) using a recycled material as a precursor. In this research, the synthesis and functionalization of CNSss in a single‐step chemical vapour deposition (CVD) process was carried out using a recycled precursor. The methanol fraction is waste from the distillation process in the production of alcoholic beverages. The synthesis temperatures were 750, 800 and 850 °C.ResultsAs a result, carbon nanotubes, carbon nanoribbons and carbon nanobeads with diameters <100 nm and widths <500 nm were obtained. The crystal size of CNSs decreased with increasing synthesis temperature, from 20 to 12 nm. RAMAN spectra revealed the high degree of graphitization and the presence of different types of nanostructures. Carbonyl (CO) and hydroxide (‐OH) stretching of the carboxylic acid were present in all samples.ConclusionThe results obtained shown that the CNSs synthetized are functionalized in a single‐step CVD process using the methanolic fraction as a precursor. © 2024 Society of Chemical Industry (SCI).

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