Author/Authors :
Takada، نويسنده , , Kazunori and Tansho، نويسنده , , Masataka and Yanase، نويسنده , , Ikuo and Inada، نويسنده , , Taro and Kajiyama، نويسنده , , Akihisa and Kouguchi، نويسنده , , Masaru and Kondo، نويسنده , , Shigeo and Watanabe، نويسنده , , Mamoru، نويسنده ,
Abstract :
Li+ ion conduction was examined for a mixture of LiTi2(PO4)3 (LTP) and a glassy electrolyte, 0.01Li3PO4–0.63Li2S–0.36SiS2. The addition of LTP with 10 wt.% resulted in a significant decrease in activation energy for conduction and little influence on the Li+ ion conductivity, although it reduced the conduction path in the glass. The 7Li NMR spectra of LTP was quite similar to that of Li1.3Al0.3Ti1.7(PO4)3 (LATP) with a high conductivity of 10−3 S cm−1. These results suggest that Li+ ion conduction in LTP is as high as that in the glassy electrolyte and LATP.
