Property of LiMn0.5Ti0.75O3 Type Ion-Exchangers and Extraction for Lithium
Keyword(s):
X Ray
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A spinel-type metal compound [LiMn0.5Ti0.75O3], was prepared by a solid state reaction crystallization method. The Li+ extraction/insertion with this material were investigated by X-ray and Kd measurement. The results showed that the Li+ extraction/insertion be progressed mainly by an ion-exchange mechanism. The acid treated samples had an ion exchange capacity of 4.2mmol/g for Li+.