Властивості нанорозмірних оксидів марганцю та церію, одержаних з цитратних розчинів
Precursors for obtaining individual and mixed oxides of cerium (IV) and manganese (III), (II)/(III) have been synthesized from citric solutions. The minimal temperatures of oxide formation have been determined by means of thermogravimetric analysis. The investigations of phase composition and morpho...
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| Datum: | 2010 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | Russisch |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2010
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| Online Zugang: | https://surfacezbir.com.ua/index.php/surface/article/view/413 |
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| Назва журналу: | Surface |
| Завантажити файл: |  |
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Surface| Zusammenfassung: | Precursors for obtaining individual and mixed oxides of cerium (IV) and manganese (III), (II)/(III) have been synthesized from citric solutions. The minimal temperatures of oxide formation have been determined by means of thermogravimetric analysis. The investigations of phase composition and morphology of obtained particles have been carried out using X-ray diffraction method, low temperature adsorption of nitrogen, scanning and transmission electron microscopies. It has been shown that citric acid aided route enables one to obtain nanosized materials of high specific surface area and maximal amount of micropores. |
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