Cation- and anion-substituted zirconium phosphates of XkZrm(PO4)n-yY composition, where X = Na+, La3+, NH4+, Y = F-, WO42-, 1/3 < k < 2, 2 < m < 4, 3 < n < 6 were synthesized by the procedure, including mechanical activation of the starting salts mixture followed by annealing at 300-900°C. The interaction between components was studied by XRD, EXAFS, FT-IR, [31P-MAS] NMR. The possibility of synthesizing nonstoichiometric compounds is demonstrated and prospects for application of the mechanochemical method for synthesis of complex zirconium phosphates are outlined.
All Science Journal Classification (ASJC) codes
- Materials Science(all)