TiO2-CeO2Nanometric Powders Prepared by Sol-Gel Method
نویسندگان
چکیده
منابع مشابه
Characterization of TiO2 powders and thin films prepared by non-aqueous sol–gel techniques
Stable TiO2 sols were prepared using two nonaqueous sol–gel processes with titanium n-butoxide and titanium isopropoxide, respectively. Crystallization and phase transitions of powders and thin films were studied by ex situ and in situ X-ray diffraction. For both methods, TiO2 began to crystallize around 320 C in air. Using helium instead of air during heat treatment slowed down the crystalliza...
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ژورنال
عنوان ژورنال: Zeitschrift für anorganische und allgemeine Chemie
سال: 2009
ISSN: 0044-2313,1521-3749
DOI: 10.1002/zaac.200900186