A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a preparation method of powder for preparing an electrolyte layer through plasma physical vapor deposition and the electrolyte layer, the preparation method comprises the following steps: glue preparation: a binder is added into deionized water, the binder is completely dissolved through stirring to obtain glue, and the mass percent of the binder in the glue is 1-10 wt%; mixing the oxide powder: weighing the oxide powder with a preset weight, carrying out loading fluidization at a preset temperature, stirring, and blowing at a first preset flow speed to mix the particles with different sizes of the oxide powder; granulation: raising the fluidization temperature to a predetermined temperature, adding glue, and blowing at a second predetermined flow rate to combine the oxide powder with the glue to form particles with a predetermined particle size; and drying: stopping adding the glue, fluidizing at a predetermined temperature and blowing at a second predetermined flow rate, and maintaining for a predetermined time to obtain final oxide powder. According to the preparation method, a fluidization granulation mode is adopted, a high-concentration binder is utilized, and the prepared powder is high in strength and good in fluidity.
本发明提供了一种等离子物理气相沉积制备电解质层用粉末的制备方法及电解质层，该制备方法包括胶水配置：将粘结剂加入到去离子水中，通过搅拌使得粘结剂完全溶解，得到胶水，粘结剂在胶水中的质量百分比为1wt％～10wt％；氧化物粉体混合：称量预定重量的氧化物粉体，以预定温度进行装载流化，搅拌以第一预定流速鼓风使氧化物粉体大小颗粒混合；造粒：升高流化温度至预定温度，加入胶水，以第二预定流速鼓风，使氧化物粉体与胶水结合形成预定粒径的颗粒；烘干：停止胶水加入，以预定温度进行流化和第二预定流速进行鼓风，并维持预定时间，得到最终氧化物粉末。该制备方法使用流化造粒方式，利用高浓度的粘结剂，制备的粉料强度高，保持流动性好。
The invention provides a preparation method of powder for preparing an electrolyte layer through plasma physical vapor deposition and the electrolyte layer, the preparation method comprises the following steps: glue preparation: a binder is added into deionized water, the binder is completely dissolved through stirring to obtain glue, and the mass percent of the binder in the glue is 1-10 wt%; mixing the oxide powder: weighing the oxide powder with a preset weight, carrying out loading fluidization at a preset temperature, stirring, and blowing at a first preset flow speed to mix the particles with different sizes of the oxide powder; granulation: raising the fluidization temperature to a predetermined temperature, adding glue, and blowing at a second predetermined flow rate to combine the oxide powder with the glue to form particles with a predetermined particle size; and drying: stopping adding the glue, fluidizing at a predetermined temperature and blowing at a second predetermined flow rate, and maintaining for a predetermined time to obtain final oxide powder. According to the preparation method, a fluidization granulation mode is adopted, a high-concentration binder is utilized, and the prepared powder is high in strength and good in fluidity.
本发明提供了一种等离子物理气相沉积制备电解质层用粉末的制备方法及电解质层，该制备方法包括胶水配置：将粘结剂加入到去离子水中，通过搅拌使得粘结剂完全溶解，得到胶水，粘结剂在胶水中的质量百分比为1wt％～10wt％；氧化物粉体混合：称量预定重量的氧化物粉体，以预定温度进行装载流化，搅拌以第一预定流速鼓风使氧化物粉体大小颗粒混合；造粒：升高流化温度至预定温度，加入胶水，以第二预定流速鼓风，使氧化物粉体与胶水结合形成预定粒径的颗粒；烘干：停止胶水加入，以预定温度进行流化和第二预定流速进行鼓风，并维持预定时间，得到最终氧化物粉末。该制备方法使用流化造粒方式，利用高浓度的粘结剂，制备的粉料强度高，保持流动性好。
Preparation method of oxide powder for preparing electrolyte layer through plasma physical vapor deposition and electrolyte layer
一种等离子物理气相沉积制备电解质层用氧化物粉末的制备方法及电解质层
2023-12-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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