Sol-Gel-Synthesis of Nanoscopic Complex Metal Fluorides
نویسندگان
چکیده
منابع مشابه
Sol-Gel-Synthesis of Nanoscopic Complex Metal Fluorides
The fluorolytic sol-gel synthesis for binary metal fluorides (AlF₃, CaF₂, MgF₂) has been extended to ternary and quaternary alkaline earth metal fluorides (CaAlF₅, Ca₂AlF₇, LiMgAlF₆). The formation and crystallization of nanoscopic ternary CaAlF₅ and Ca₂AlF₇ sols in ethanol were studied by 19F liquid and solid state NMR (nuclear magnetic resonance) spectroscopy, as well as transmission electron...
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In this article, the high potential of the fluorolytic sol-gel process to synthesise nanoscopic metal fluorides with different acid-base properties is shown. These nanoscopic materials exhibit high potential to be used as heterogeneous catalysts due to their high surface areas and their tunable surface properties. Thus, for each specific reaction the required surface properties of the catalysts...
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ژورنال
عنوان ژورنال: Nanomaterials
سال: 2017
ISSN: 2079-4991
DOI: 10.3390/nano7110362