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Preparation method of SSAC system perovskite structure conductive ceramic material
The invention discloses a preparation method of an SSAC system perovskite structure conductive ceramic material, which is characterized by comprising the following steps: adding Sm2O3 powder, SrCO3 powder, Al2O3 powder and Co3O4 powder into grinding equipment according to a set proportion, adding an organic solvent, and fully grinding and mixing to form mixed slurry; the mixed slurry obtained in the first step is dried, and dried powder is obtained; sieving the powder obtained in the step 2 to obtain pretreated powder; 4, the pretreated powder obtained in the step 3 is sintered, a blocky SSAC system perovskite structure conductive ceramic body is formed, then the SSAC system perovskite structure conductive ceramic body is smashed and sieved, and finally the SSAC system perovskite structure conductive ceramic material is obtained. The preparation method is short in preparation period, raw materials are easy to obtain, the preparation process is safe and controllable, and industrial production and application are facilitated.
本发明公开了一种SSAC体系钙钛矿结构导电陶瓷材料的制备方法，其特征在于，包括如下：将设定比例的Sm2O3粉体、SrCO3粉体、Al2O3粉体和Co3O4粉体加入到研磨设备中，并加入有机溶剂，充分研磨、混合，形成混合浆料；将步骤1得到的混合浆料进行烘干处理，得到烘干的粉料；将步骤2得到的粉料进行过筛处理，得到预处理粉体；对步骤3得到的预处理粉体进行烧结处理，形成块体的SSAC体系钙钛矿结构导电陶瓷体，然后将所述SSAC体系钙钛矿结构导电陶瓷体粉碎并过筛处理，最后得到SSAC体系钙钛矿结构导电陶瓷材料。本发明的制备方法制备周期短，原料易得，制备过程安全可控，有利于工业化生产及应用。
Preparation method of SSAC system perovskite structure conductive ceramic material
The invention discloses a preparation method of an SSAC system perovskite structure conductive ceramic material, which is characterized by comprising the following steps: adding Sm2O3 powder, SrCO3 powder, Al2O3 powder and Co3O4 powder into grinding equipment according to a set proportion, adding an organic solvent, and fully grinding and mixing to form mixed slurry; the mixed slurry obtained in the first step is dried, and dried powder is obtained; sieving the powder obtained in the step 2 to obtain pretreated powder; 4, the pretreated powder obtained in the step 3 is sintered, a blocky SSAC system perovskite structure conductive ceramic body is formed, then the SSAC system perovskite structure conductive ceramic body is smashed and sieved, and finally the SSAC system perovskite structure conductive ceramic material is obtained. The preparation method is short in preparation period, raw materials are easy to obtain, the preparation process is safe and controllable, and industrial production and application are facilitated.
本发明公开了一种SSAC体系钙钛矿结构导电陶瓷材料的制备方法，其特征在于，包括如下：将设定比例的Sm2O3粉体、SrCO3粉体、Al2O3粉体和Co3O4粉体加入到研磨设备中，并加入有机溶剂，充分研磨、混合，形成混合浆料；将步骤1得到的混合浆料进行烘干处理，得到烘干的粉料；将步骤2得到的粉料进行过筛处理，得到预处理粉体；对步骤3得到的预处理粉体进行烧结处理，形成块体的SSAC体系钙钛矿结构导电陶瓷体，然后将所述SSAC体系钙钛矿结构导电陶瓷体粉碎并过筛处理，最后得到SSAC体系钙钛矿结构导电陶瓷材料。本发明的制备方法制备周期短，原料易得，制备过程安全可控，有利于工业化生产及应用。
Preparation method of SSAC system perovskite structure conductive ceramic material
一种SSAC体系钙钛矿结构导电陶瓷材料的制备方法
MI BAIQING (author) / LI JIAXIN (author) / AI YUXIN (author) / ZHANG RUIDUAN (author) / HUANG ZHIBIN (author) / RUAN XINGCUI (author) / SHE SHENGYANG (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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