Title of article :
Role of citrate and tartaric ligands for the stabilization of NASICON sols. Application to membrane preparation
Author/Authors :
Mouazer، نويسنده , , R. and Elmarraki، نويسنده , , Y. and Persin، نويسنده , , Dragan M. and Cretin، نويسنده , , M. and Sarrazin، نويسنده , , J. and Larbot، نويسنده , , A.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
A complete study of NASICON sol stability was performed in the goal to deposit a thin layer of the material on the surface of porous ceramic support. Stable sol with low colloidal particle size was obtained only by using citric acid to complex the zirconium ions and to prevent the zirconyle phosphate precipitation. The NASICON layer is then deposited by slipcasting on an α alumina support and sintered at high temperature.
Keywords :
Ionic conductor , Nasicon , Sol-gel chemistry , Thin layer
Journal title :
Colloids and Surfaces A Physicochemical and Engineering Aspects
Journal title :
Colloids and Surfaces A Physicochemical and Engineering Aspects
