Formation of mesoporous nanocrystalline ceria from cerium nitrate, acetate or acetylacetonate
نویسندگان
چکیده
منابع مشابه
Synthesis of thermally stable mesoporous cerium oxide with nanocrystalline frameworks using mesoporous silica templates.
Highly ordered mesoporous cerium oxides, composed of nanocrystalline pore walls and exhibiting high thermal stability even at 973 K, were synthesized using mesoporous silica templates with hexagonal p6mm and cubic Ia3d symmetries.
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Nanocrystalline ceria has been synthesized by a non-hydrolytic method using organic solvent and precipitant. The effect of the source compound on final nanocrystalline powder was investigated. The cerium nitrate hexahydrate subjected to different vacuum/thermal treatments to get cerium source compound having different extent of water of crystallization. The nanoceria, synthesized from these com...
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The effect of different processing routes on the microstructure of nanocrystalline ceria powder has been investigated. The nanocrystalline ceria is produced by solid state high energy ball milling (HEBM) and liquid state solution combustion synthesis (SCS) method. The liquid state route consists of a high temperature combustion reaction to form ceria from an aqueous solution of cerium ammonium ...
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ژورنال
عنوان ژورنال: Applied Nanoscience
سال: 2013
ISSN: 2190-5509,2190-5517
DOI: 10.1007/s13204-013-0210-4