| 溶胶-凝胶法合成钛酸锌陶瓷粉体 |
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| 引用本文： | 罗 君,邢献然,于然波,陈 骏,邓金侠,邢奇凤,刘桂荣.溶胶-凝胶法合成钛酸锌陶瓷粉体[J].无机化学学报,2004,20(10):1182-1186. |
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| 作者姓名： | 罗 君 邢献然 于然波 陈 骏 邓金侠 邢奇凤 刘桂荣 |
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| 作者单位： | 北京科技大学理化系,北京,100083 |
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| 基金项目： | 国家自然科学基金(No.20331030，20171006)，教育部博士点基金(No.2001008005)资助项目。 |
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| 摘 要： | 本文以钛酸四丁酯、乙酸锌、柠檬酸、乙二醇和乙醇为主要原料，用溶胶-凝胶（Sol-Gel）法，经两次热处理合成出均一的钛酸锌（ZnTiO3）陶瓷粉体，并用TG-DTA、XRD和FE-SEM等对其组织结构和形貌进行了表征。结果表明，热处理方式对产物组成和晶型有较大影响。
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| 关 键 词： | 溶胶-凝胶法 热处理 钛酸锌 晶体形貌 |
| 修稿时间： | 2004年8月1日 |
Synthesis of ZnTiO3 Ceramic Powders by Sol-Gel Method |
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| LUO Jun,XING Xian-Ran,YU Ran-Bo,CHEN Jun,DENG Jin-Xi,XING Qi-Feng and LIU Gui-Rong.Synthesis of ZnTiO3 Ceramic Powders by Sol-Gel Method[J].Chinese Journal of Inorganic Chemistry,2004,20(10):1182-1186. |
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| Authors: | LUO Jun XING Xian-Ran YU Ran-Bo CHEN Jun DENG Jin-Xi XING Qi-Feng and LIU Gui-Rong |
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| Institution: | Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083,Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083,Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083,Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083,Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083,Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083 and Department of Physical Chemistry, University of Science and Technology of Beijing, Beijing 100083 |
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| Abstract: | Homogeneous zinc titanate (ZnTiO3) ceramic powder has been successfully synthesized by a Sol-Gel method after twice heat treatments with titanium butoxide, zinc acetate, citric acid, ethylene glycol and ethanol as raw materials. It was characterized by DTA-TG, XRD and FE-SEM. The results show that the composition and crystal morphology of the products are influenced by heating process. |
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| Keywords: | sol-gel method heat treatment zinc titanate crystal morphology |
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