The effect of temperature on Na/Li ion exchange reaction and behavior for the Li1.3Zr1.7Al0.3(PO4)3 in sodium chloride and lithium chloride solution was investigated and no obvious effect was observed on the Na/Li ion exchange reaction for Li1.3Zr1.7Al0.3(PO4)3. The Na/Li ion exchange reaction process of Li1.3Zr1.7Al0.3(PO4)3 was studied by means of X-ray diffraction (XRD). The ion exchange kinetics of Na/Li for Li1.3Zr1.7Al0.3(PO4)3 is analyzed and discussed.