Title of article :
Cation mobility in acid zirconium and tantalum phosphates and ion-exchange products (NaXH1−XTa(PO4)2·nH2O and NaYH2−YZr(PO4)2·nH2O)
Author/Authors :
Tarnopolsky، نويسنده , , Vasily A and Stenina، نويسنده , , Irina A and Yaroslavtsev، نويسنده , , Andrew B، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2001
Abstract :
Ion mobility has been investigated by impedance and 23Na NMR relaxation measurements in the layered α-zirconium and tantalum phosphates and several of their sodium derivatives (NaYH2−YZr(PO4)2·nH2O and NaXH1−XTa(PO4)2·nH2O). Sharp ion conductivity increase was detected for the small degrees of substitution in α-zirconium phosphate.
Keywords :
ion mobility , Ion conductivity , Acid zirconium phosphate , Chemical compoundsH5O2Ta(PO4)2Zr(HPO4)2·H2O , Acid tantalum phosphate
Journal title :
Solid State Ionics
Journal title :
Solid State Ionics
