A high energy amorphous ZrO(OH)2.xH2O precursor (porous) is obtained by a controlled hydrolysis of dispersed Zr4+ cations in an aqueous solution in reaction with NH4OH at 5 deg C followed by aging and drying of the recovered gel at room temperature.
Origin
Indian Inst Technology, Kharagpur
Journal Title
Trans Ind Ceram Soc 62 3 July-Spet/03 146-150
Sector
Glass Ceramics
Class
GC 603