Síntesis de películas de nanoalambres de óxido cúprico a partir de materiales de una mina mexicana
DOI:
https://doi.org/10.29105/cienciauanl26.121-5Palabras clave:
nanomateriales, minería, nanoalambres, óxido cúprico, películaResumen
Obtención directa de nanoalambres de Cu(OH)2 partir del mineral cuprita, para la escala nanométrica y a bajo costo de películas delgadas de nanoalambres de Cu(OH)2. Mediante espectroscopía de absorción atómica se encontró 5% de cobre en la mena de mina utilizada. Entonces se obtuvo CuCl2.2H2O por ultrasonido a una temperatura de 50°C por 15 minutos. La película homogénea de color azul claro mostró por XRD que es Cu(OH)2 ortorrómbico y el TEM indicó una morfología con una distribución homogénea de nanoalambres de varios micrómetros de longitud y diámetros ± 100 nm.
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