Synthesis and Characterization of Nano ZrO2 by Self–Assembled Surfactant Template Method
| Autor: | Wanlong Zhang, Cong Tan, Junteng Shang, Dianjun Han, Min Yang |
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| Rok vydání: | 2013 |
| Předmět: |
Zirconium
Materials science Zirconium dioxide Inorganic chemistry chemistry.chemical_element Condensed Matter Physics Electronic Optical and Magnetic Materials Catalysis law.invention chemistry.chemical_compound chemistry Pulmonary surfactant Control and Systems Engineering law Materials Chemistry Ceramics and Composites Cubic zirconia Calcination Electrical and Electronic Engineering Sodium dodecyl sulfate Template method pattern |
| Zdroj: | Integrated Ferroelectrics. 147:34-40 |
| ISSN: | 1607-8489 1058-4587 |
| DOI: | 10.1080/10584587.2013.790286 |
| Popis: | Zirconium dioxide is an important structural and functional material which is widely used in the field of gas sensor, fuel cell, ceramics, catalysis, and so on. This research takes urea as the precipitating agent, the anionic surfactant as template. Taking ZrOCl2 as zirconium source, the research studies the factors that affect the experimental results such as the reaction temperature, reaction time, surfactant. Furthermore, the research detects and measures the obtained zirconia powders and discusses various conditions that affect the production of nano ZrO2. Taking chlorine oxidation zirconium and urea into reaction, the best conditions of each factor for single factor experiment are: reaction temperature is 80°C, reaction time is 20 h, surfactant is sodium dodecyl sulfate (SDS), and the calcination condition is 600°C (heating rate 5°C / min) for 4 h. |
| Databáze: | OpenAIRE |
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