Research progress of preparation and synthesis process of SiO2-Al2O3 system gel by sol-gel method
Xia Miao,Nie Yimiao,Liu Panpan,Wang Ling,Liu Shuxian,Wang Sen,Wang Yingchun,Zhai Peixin,Liu Shuoyu
Inorganic Chemicals Industry . 2021, (8): 8 -14 .  DOI: 10.19964/j.issn.1006-4990.2020-0445