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dc.creatorNikolić, Nebojša D.
dc.creatorMaksimović, Vesna M.
dc.creatorAvramović, Ljiljana
dc.date.accessioned2021-06-04T08:38:39Z
dc.date.available2021-06-04T08:38:39Z
dc.date.issued2021
dc.identifier.issn2075-4701
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/4680
dc.description.abstractIn this review paper, morphologies of metal powders produced by the constant (potentiostatic and galvanostatic) regimes of electrolysis from aqueous electrolytes are correlated with their crystal structure at the semiquantitative level. The main parameters affecting the shape of powder particles are the exchange current density (rate of electrochemical process) and overpotential for hydrogen evolution reaction. Depending on them, various shapes of dendrites (the needles, the two-dimensional (2D) fern-like, and the three-dimensional (3D) pine-like dendrites), and the particles formed under vigorous hydrogen evolution (cauliflower-like and spongy-like particles) are produced by these regimes of electrolysis. By decreasing the exchange current density value, the crystal structure of the powder particles is changed from the strong (111) preferred orientation obtained for the needle-like (silver) and the 2D (lead) dendrites to the randomly orientated crystallites in particles with the spherical morphology (the 3D dendrites and the cauliflower-like and the spongylike particles). The formation of metal powders by molten salt electrolysis and by electrolysis in deep eutectic solvents (DESs) and the crystallographic aspects of dendritic growth are also mentioned in this review.sr
dc.language.isoensr
dc.publisherMDPIsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200017/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceMetalssr
dc.subjectelectrolysissr
dc.subjectmorphology of particlessr
dc.subjectthe crystal structuresr
dc.subjectdendritesr
dc.subjecthydrogen evolutionsr
dc.titleCorrelation of Morphology and Crystal Structure of Metal Powders Produced by Electrolysis Processessr
dc.typearticlesr
dc.rights.licenseBYsr
dcterms.abstractAврамовић, Љиљана; Максимовић, Весна М.; Николић, Небојша Д.;
dc.citation.volume11
dc.citation.issue6
dc.citation.spage859
dc.citation.rankM21~
dc.identifier.doi10.3390/met11060859
dc.identifier.fulltexthttp://cer.ihtm.bg.ac.rs/bitstream/id/20577/metals-11-00859.pdf
dc.identifier.scopus2-s2.0-85106270356
dc.identifier.wos000666016600001
dc.type.versionpublishedVersionsr


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