| dc.contributor | Nature Publishing Group | |
| dc.creator | Muñoz Sandoval, Emilio | |
| dc.creator | Fajardo Díaz, Juan Luis | |
| dc.creator | Sánchez Salas, Roque | |
| dc.creator | Cortés López, Alejandro Javier | |
| dc.creator | López Urías, Florentino | |
| dc.date | 2018-11-15T18:58:51Z | |
| dc.date | 2018-11-15T18:58:51Z | |
| dc.date | 2018 | |
| dc.date.accessioned | 2023-07-17T22:04:06Z | |
| dc.date.available | 2023-07-17T22:04:06Z | |
| dc.identifier | E. Muñoz-Sandoval, J. L. Fajardo-Díaz, R. Sánchez-Salas, A. J. Cortés-López & F. López-Urías. (2018). Two Sprayer CVD Synthesis of Nitrogen-doped Carbon Sponge-type Nanomaterials. Scientific Reports, 8, 2983. https://doi.org/10.1038/s41598-018-20079-9 | |
| dc.identifier | http://hdl.handle.net/11627/4763 | |
| dc.identifier | https://doi.org/10.1038/s41598-018-20079-9 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7543820 | |
| dc.description | "Nitrogen-doped carbon sponge-type nanostructures (N-CSTNs) containing coaxial multiwalled carbon nanotubes are synthesized at 1020?°C by using a modified chemical vapor deposition (CVD) arrangement. Here, the CVD reactor is supplied by two flows coming from two independent sprayers (called sprayer A and sprayer B). The nebulized material in each sprayer is transported by two different gases with different flow velocities. The synthesis of carbon N-CSTNs is performed using different precursors: sprayer A contains a solution composed of ethanol, thiophene and ferrocene, whereas sprayer B contains a solution of benzylamine, thiophene and ferrocene. Samples are classified according to the position inside the reactor and characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), Raman spectroscopy and thermogravimetric analysis (TGA). Samples collected at the beginning of the reactor contain curly structures with diameters of 10-100?nm. At the end of the reactor, the sample is mainly formed by one type of structure. A spongy-type material is mainly formed in the hottest zone of the tubular furnace. The N-CSTNs are highly hydrophobic with oil sorption properties, which could be used for adsorption of oil spills." | |
| dc.format | application/pdf | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.rights | Acceso Abierto | |
| dc.subject | CIENCIAS TECNOLÓGICAS | |
| dc.title | Two sprayer CVD synthesis of nitrogen-doped carbon sponge-type nanomaterials | |
| dc.type | article | |
