Effects of the magnetic field over the nanometric growth morphology on the material synthesis in a liquid spray thermal plasma reactor

15th International Congress on Plasma Physics; 13th Latin American Workshop on Plasma Physics

Beiras, L.^1 ; Torrente, G.^2 ; Puerta, J.^1 ; Blanco, F.^1

Departamento de Física, Universidad Simon Bolivar, Apdo: 8900 Caracas, Venezuela^1

Departamento de Mecánica, Universidad Simon Bolivar, Apdo: 8900 Caracas, Venezuela^2

关键词: Alumina nanofibers;    External magnetic field;    Growth morphology;    Liquid spray;    Material synthesis;    Nanometric scale;    Plasma reactors;    Thermal plasma reactors;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/511/1/012076/pdf
DOI  :  10.1088/1742-6596/511/1/012076

来源: IOP

【 摘 要 】

It is possible that the magnetic field affect the growth morphology of the materials at nanometric scale while there are synthesized. In this work is developed a thermal plasma reactor in fluidized bed assisted by magnetic mirror for material synthesis using a liquid spray. An aluminum solution is carrier in the plasma reactor with a without magnetic external magnetic field applied. We found from the characterization of material synthesized that: Aluminum nanowire and alumina nanofiber are generated when the external magnetic mirror is applied to the thermal plasma reactor.