Morphological Properties of α-FeOOH, γ-FeOOH and Fe3O4 Obtained by Oxidation of Aqueous Fe(II) Solutions
1994; Elsevier BV; Volume: 165; Issue: 1 Linguagem: Inglês
10.1006/jcis.1994.1225
ISSN1095-7103
AutoresConcepción Domingo, R. Rodrı́guez-Clemente, Miguel A. Blesa,
Tópico(s)Iron oxide chemistry and applications
ResumoThe morphology of iron oxides and oxohydroxide particles grown from aqueous solution reflects the crystallographic properties of the small crystallites that compose the particles, the characteristics of the crystallite aggregation process that leads to the observed particles, and the composition of the mother solution. The shapes and sizes of α-FeOOH, γ-FeOOH, and Fe3O4 grown from aqueous solution under a variety of conditions are described and explained on the basis of these three factors.
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