Chinese Academy of Sciences;Guangzhou Institute of Geochemistry
发明人:
DING, Xing,YAN, Haibo
申请号：
AU2020100470
公开号：
AU2020100470A4
申请日:
2020.03.27
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2020100470A420200507.pdf#####ABSTRACT The present invention provides a preparation method of high (001) plane flaky zirconia, which is prepared through hydrolysis and self-reaction of a single reagent of fluozirconic acid. According to the present invention, only two reagents, fluozirconic acid and ethanol, are used in the whole process, 5 synthetic raw materials are simple and easily available, reaction time is extremely short, and reaction temperature is low, thereby avoiding complicated procedures of reaction, calcination, cleaning and the like, and simplifying the process； and synthesized flaky zirconia particles are uniform, intact in crystal plane, high in (001) plane proportion and high in specific surface area, and thus have good application prospects such as adsorption, catalysis and sensing. 17Drawings FIG.1 1/9FIG. 2 2/9FIG.3 3/9FIG. 4 4/9FIG.5 5/9FIG. 6 6/9x FIG7 FIG.8 7/9i i E Standard baddeleyite 11 11 1 o 1G2,70 3WO 45G SAG 6W3 72G Raman displacement (cm) FIG. 9 8/9C4~ S S B S S S S S S S S S S S S S S S S S S * Warmingup S S S S S S S S S S S S S * k * Eu * .- ~ S.................................................................................... * S £ * *S * * * 4 4 4 4 4 44 4 4 qbqh 4%44 4 4 4 4 4 4 4 44 a FIG.10 9/9
