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A simple route to synthesis of BaCO3 nanostructures in water/ethylene glycol mixed solvents |
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| Authors: | Ming-Guo Ma Ying-Jie Zhu Jie-Fang Zhu |
| Affiliation: | a State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, PR China b Graduate School of the Chinese Academy of Sciences, Beijing, PR China c Beijing Institute of Petro-Chemical Technology, Beijing 102617, PR China |
| Abstract: | Barium carbonate (BaCO3) nanostructures with different morphologies were synthesized using Ba(NO3)2 and (NH4)2CO3 in the water/ethylene glycol (EG) mixed solvents by oil bath heating at 80 °C for 30 min. The molar ratio of water to EG had an effect on the morphology of BaCO3. The products were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and high-resolution transmission electron microscopy (HRTEM). |
| Keywords: | BaCO3 Synthesis Water Ethylene glycol |
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