Title of article
Lithium ion conductive oxysulfide, Li3PO4–Li3PS4
Author/Authors
Takada، نويسنده , , Kazunori and Osada، نويسنده , , Minoru and Ohta، نويسنده , , Narumi and Inada، نويسنده , , Taro and Kajiyama، نويسنده , , Akihisa and Sasaki، نويسنده , , Hideki and Kondo، نويسنده , , Shigeo and Watanabe، نويسنده , , Mamoru and Sasaki، نويسنده , , Takayoshi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
5
From page
2355
To page
2359
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.
Keywords
Lithium phosphate , solid electrolyte , Lithium ion , Oxysulfide
Journal title
Solid State Ionics
Serial Year
2005
Journal title
Solid State Ionics
Record number
1718169
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