Formation of Cu and Ni Nanowires by Electrodeposition
In this work, the formation of Cu and Ni nanowires by electrodeposition inside alumina templates was analyzed. The depositswere performed from CuSO4 + H2SO4 and NiSO4 + NiCl2 + H3BO3 + H2SO4 solutions for the electrodeposition of Cu and Ni,respectively. To allow the cations deposition, sufficiently...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/40479 |
| Acceso en línea: | http://hdl.handle.net/11336/40479 |
| Access Level: | acceso abierto |
| Palabra clave: | Nanowires Electrodeposition Aluminium Oxide Template Copper https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| Sumario: | In this work, the formation of Cu and Ni nanowires by electrodeposition inside alumina templates was analyzed. The depositswere performed from CuSO4 + H2SO4 and NiSO4 + NiCl2 + H3BO3 + H2SO4 solutions for the electrodeposition of Cu and Ni,respectively. To allow the cations deposition, sufficiently negative potentials were used. The experience time was rangedbetween 500s and 1h. After the metal electrodeposition, the sample was immersed in NaOH to dissolve the alumina membraneand to expose the generated deposit. The obtained nanostructures were characterized by SEM (scanning electron microscopy).Deposits were corresponded with nanowires having an average diameter of 300 nm. The length of the nanostructures was about10 microns. |
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