| Autor: |
Dzidziguri, E. L., Sidorova, E. N., Zaharova, E. V. |
| Zdroj: |
Inorganic Materials: Applied Research; June 2024, Vol. 15 Issue: 3 p803-810, 8p |
| Abstrakt: |
Abstract—The mechanism of reduction of oxygen-containing cobalt compounds obtained by chemical dispersion is established. Cobalt nanopowders obtained by precipitation of cobalt hydroxide from a salt solution with alkali and subsequent reduction with hydrogen are studied. The results of thermogravimetric and X-ray diffraction analysis are reported, the morphology and dispersion of the synthesized particles are examined, and their magnetic properties are measured. A mechanism for reduction of the cobalt nanopowder is proposed. |
| Databáze: |
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