Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1295803 | Solid State Ionics | 2005 | 5 Pages |
Abstract
Ionic conductivity of Li3PS4 was enhanced by the two ways: quenching method and addition of Li3PO4. The quenching method froze its high-temperature phase partially down to room temperature and increased its ionic conductivity by three times. Addition of Li3PO4 resulted in the formation of a new metastable phase, the composition of which was considered to be around 0.25Li3PO4–0.75Li3PS4. Its conductivity at room temperature was 7.3 × 10− 5 S cm− 1, which was about 100 times higher than that of Li3PS4.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Kazunori Takada, Minoru Osada, Narumi Ohta, Taro Inada, Akihisa Kajiyama, Hideki Sasaki, Shigeo Kondo, Mamoru Watanabe, Takayoshi Sasaki,