Synthesis Of Carbon Nanorods Research Articles

Synthesis of carbon nanorods with SH in concentrated NaCl

Carbon nanorods exhibit excellent properties in mechanics, electricity, thermology and optics, and have broad application prospects in the frontier of the major areas. In this study, a self-assembly method was employed to synthesize carbon nanorods using sodium hyaluronate (SH) as the carbon source. Using the crystal structure of sodium chloride as a partitioning agent for carbon nanorods micelles. As prepared Samples were characterised and tested using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and Raman spectroscopy. The results demonstrated the successful preparation of SH @ NaCl carbon nanorods, with an average diameter and length of approximately 50 nm and 800 nm, respectively, and L/D ratio of 16. The present research strategy emphasises the significance of macromolecule @ salt self-assembly in the synthesis of carbon nanostructures of varying morphologies in different systems.

Synthesis of Carbon Nano Rods from Plastic Waste (PP) Using MgO AS A Catalyst

In this research, CNRs have been synthesized using pyrolysis of plastic waste(pp) at 1000 ° C for one hour in a closed reactor made from stainless steel, using magnesium oxide (MgO) as a catalyst. The resultant carbon nano rods were purified and characterized using energy dispersive X-ray spectroscopy (EDX), X-ray powder diffraction (XRD). The surface characteristics of carbon rods were observed with the Field emission scanning electron microscopy (FESEM). The carbon was evenly spread and had the highest concentration from SEM-EDX characterization. The results of XRD and FESEM have shown that carbon Nano rods (CNRs) were present in Nano figures, synthesized at 1000 ° C and with pyrolysis temperature 400° C. One of the advantages of this method is that using one reactor for a short time and without any use of inert gas as opposed to previous researches which used two reactors.

ChemInform Abstract: Synthesis of Carbon Nanorods by Reduction of Carbon Bisulfide.

AbstractCarbon nanorods are prepared at large scale from CS2 and metallic Li (autoclave, 600 °C, 10 h, yield given in g) and characterized by powder XRD, SEM, TEM, and N2 physisorption.