| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of synthesizing zirconium phosphate particles by a sol-gel method. <P>SOLUTION: The zirconium phosphate particles are synthesized by steps of: providing a solution of zirconium oxychloride in an aqueous solvent; adding at least one oxygen-containing additive to the solution, the oxygen-containing additive being selected to form a complex with zirconium ions in the solution of zirconium oxychloride and thereby reduce hydration of the zirconium ions; and combining this solution with phosphoric acid or a phosphoric acid salt to obtain zirconium phosphate particles by sol gel precipitation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
