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Method for preparing mesoporous barium zirconate titanate ceramic nanoparticles
The invention discloses a method for preparing mesoporous barium zirconate titanate ceramic nanoparticles, and belongs to the technical field of electronic ceramic materials. According to the method, barium chloride (BaCl2) is adopted as a barium salt, zirconium oxychloride (ZrOCl2) is adopted as a zirconium source, butyl titanate (C16H36O4Ti) is adopted as a titanium source, ethylene glycol (C2H6O2) is adopted as a reaction chelating agent, under the high-concentration alkaline condition, the crystal growth speed is controlled through a rotary evaporation reaction, and the mesoporous barium zirconate titanate nanometer material is successfully prepared. In the synthesis process, common inorganic salts and simple reagents are taken as main components, so that the method is low in cost, simple, feasible, good in repeatability and suitable for large-scale production, and the commercialization process of electronic ceramic materials can be promoted.
本发明公开了一种制备介孔锆钛酸钡陶瓷纳米颗粒的方法,属于电子陶瓷材料技术领域。该方法采用氯化钡(BaCl2)作为钡盐，氧氯化锆(ZrOCl2)作为锆源，钛酸丁酯(C16H36O4Ti)作为钛源，乙二醇(C2H6O2)作为反应螯合剂，在高浓度碱性条件下，通过旋转蒸发反应控制晶体生长速度，成功制备出介孔锆钛酸钡纳米材料。本发明合成过程中以常见的无机盐和简单的试剂为主，成本低，简单易行且重复性很好，适合大规模生产，能够推进电子陶瓷材料商业化进程。
Method for preparing mesoporous barium zirconate titanate ceramic nanoparticles
The invention discloses a method for preparing mesoporous barium zirconate titanate ceramic nanoparticles, and belongs to the technical field of electronic ceramic materials. According to the method, barium chloride (BaCl2) is adopted as a barium salt, zirconium oxychloride (ZrOCl2) is adopted as a zirconium source, butyl titanate (C16H36O4Ti) is adopted as a titanium source, ethylene glycol (C2H6O2) is adopted as a reaction chelating agent, under the high-concentration alkaline condition, the crystal growth speed is controlled through a rotary evaporation reaction, and the mesoporous barium zirconate titanate nanometer material is successfully prepared. In the synthesis process, common inorganic salts and simple reagents are taken as main components, so that the method is low in cost, simple, feasible, good in repeatability and suitable for large-scale production, and the commercialization process of electronic ceramic materials can be promoted.
本发明公开了一种制备介孔锆钛酸钡陶瓷纳米颗粒的方法,属于电子陶瓷材料技术领域。该方法采用氯化钡(BaCl2)作为钡盐，氧氯化锆(ZrOCl2)作为锆源，钛酸丁酯(C16H36O4Ti)作为钛源，乙二醇(C2H6O2)作为反应螯合剂，在高浓度碱性条件下，通过旋转蒸发反应控制晶体生长速度，成功制备出介孔锆钛酸钡纳米材料。本发明合成过程中以常见的无机盐和简单的试剂为主，成本低，简单易行且重复性很好，适合大规模生产，能够推进电子陶瓷材料商业化进程。
Method for preparing mesoporous barium zirconate titanate ceramic nanoparticles
一种制备介孔锆钛酸钡陶瓷纳米颗粒的方法
JIAO HUA (Autor:in) / ZHOU XUERUI (Autor:in) / ZHAO KANG (Autor:in) / TANG YUFEI (Autor:in) / BAI JIAYU (Autor:in) / YANG WENDU (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
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