Electrodeposition of Co-Ni-MoxOy Powders: Part I. The Influence of Deposition Conditions on Powder Composition and Morphology

2010
Authors
Stevanović, Jasmina
Stajić-Trošić, Jasna

Ćosović, Vladan

Panić, Vladimir

Pešić, Olivera
Jordović, Branka
Article (Published version)

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Show full item recordAbstract
The Co-Ni-MoxOy powders were obtained electrochemically at a constant current density from ammonia electrolyte. Ni and Co were anomalously deposited, inducing Mo deposition, which cannot be deposited separately from aqueous solutions. The obtained Co-Ni-MoxOy powders were investigated by energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), and scanning electon microscope (SEM) methods. Based on the obtained experimental results, it was concluded that the particle size of deposited powders is influenced by the chemical composition of the electrolyte and current density imposed. XRD results suggested that obtained powders were of amorphous structure, although a Co3Mo compound can be formed if certain experimental conditions are applied.
Source:
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 2010, 41, 1, 80-85Publisher:
- Springer, New York
Funding / projects:
- Modifikacija metalnih i nemetalnih materijala elektroprovodnim polimerima za primenu u novim tehnologijama (RS-142044)
- Dizajniranje nanokristalnih magnetnih materijala tipa (Nd,Pr)FeB i komponenti na bazi smart magnetnih materijala (RS-142035)
DOI: 10.1007/s11663-009-9305-4
ISSN: 1073-5615
WoS: 000276235900008
Scopus: 2-s2.0-84860231610
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IHTMTY - JOUR AU - Stevanović, Jasmina AU - Stajić-Trošić, Jasna AU - Ćosović, Vladan AU - Panić, Vladimir AU - Pešić, Olivera AU - Jordović, Branka PY - 2010 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/729 AB - The Co-Ni-MoxOy powders were obtained electrochemically at a constant current density from ammonia electrolyte. Ni and Co were anomalously deposited, inducing Mo deposition, which cannot be deposited separately from aqueous solutions. The obtained Co-Ni-MoxOy powders were investigated by energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), and scanning electon microscope (SEM) methods. Based on the obtained experimental results, it was concluded that the particle size of deposited powders is influenced by the chemical composition of the electrolyte and current density imposed. XRD results suggested that obtained powders were of amorphous structure, although a Co3Mo compound can be formed if certain experimental conditions are applied. PB - Springer, New York T2 - Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science T1 - Electrodeposition of Co-Ni-MoxOy Powders: Part I. The Influence of Deposition Conditions on Powder Composition and Morphology VL - 41 IS - 1 SP - 80 EP - 85 DO - 10.1007/s11663-009-9305-4 ER -
@article{ author = "Stevanović, Jasmina and Stajić-Trošić, Jasna and Ćosović, Vladan and Panić, Vladimir and Pešić, Olivera and Jordović, Branka", year = "2010", abstract = "The Co-Ni-MoxOy powders were obtained electrochemically at a constant current density from ammonia electrolyte. Ni and Co were anomalously deposited, inducing Mo deposition, which cannot be deposited separately from aqueous solutions. The obtained Co-Ni-MoxOy powders were investigated by energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), and scanning electon microscope (SEM) methods. Based on the obtained experimental results, it was concluded that the particle size of deposited powders is influenced by the chemical composition of the electrolyte and current density imposed. XRD results suggested that obtained powders were of amorphous structure, although a Co3Mo compound can be formed if certain experimental conditions are applied.", publisher = "Springer, New York", journal = "Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science", title = "Electrodeposition of Co-Ni-MoxOy Powders: Part I. The Influence of Deposition Conditions on Powder Composition and Morphology", volume = "41", number = "1", pages = "80-85", doi = "10.1007/s11663-009-9305-4" }
Stevanović, J., Stajić-Trošić, J., Ćosović, V., Panić, V., Pešić, O.,& Jordović, B.. (2010). Electrodeposition of Co-Ni-MoxOy Powders: Part I. The Influence of Deposition Conditions on Powder Composition and Morphology. in Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Springer, New York., 41(1), 80-85. https://doi.org/10.1007/s11663-009-9305-4
Stevanović J, Stajić-Trošić J, Ćosović V, Panić V, Pešić O, Jordović B. Electrodeposition of Co-Ni-MoxOy Powders: Part I. The Influence of Deposition Conditions on Powder Composition and Morphology. in Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science. 2010;41(1):80-85. doi:10.1007/s11663-009-9305-4 .
Stevanović, Jasmina, Stajić-Trošić, Jasna, Ćosović, Vladan, Panić, Vladimir, Pešić, Olivera, Jordović, Branka, "Electrodeposition of Co-Ni-MoxOy Powders: Part I. The Influence of Deposition Conditions on Powder Composition and Morphology" in Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 41, no. 1 (2010):80-85, https://doi.org/10.1007/s11663-009-9305-4 . .