Incorporation of cerium ions by sonication in Ni–Mg–Al layered double hydroxides

The incorporation of Ce in Ni–Mg–Al layered double hydroxides (LDHs) was studied by coprecipitation and under sonication. Mixed oxides were obtained by calcination. X-ray diffraction (XRD) patterns of the as-synthesized samples showed formation of well-crystallized LDHs and CeO 2. Rietveld refinemen...

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Veröffentlicht in:	Applied clay science 2010-04, Vol.48 (3), p.542-546
Hauptverfasser:	Macedo Neto, Octávio R., Ribeiro, Nielson F.P., Perez, Carlos A.C., Schmal, Martin, Souza, Mariana M.V.M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Calcination Cerium Coprecipitation Hydrotalcite-like compounds Hydroxides Layered double hydroxide Mathematical analysis Mixed oxides Nickel Sonication Specific surface X-rays
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