| 摘要 |
There is provided a lithium ion conductive glass-ceramics which is dense, contains few microvoids causing the decrease in lithium ion conductivity, and achieves good lithium ion conductivity. A glass-ceramics which comprises at least crystallines having an LiTi2P3O12 structure, the crystallines satisfying 1<IA113/IA104@2, wherein IA104 is the peak intensity assigned to the plane index 104 (2theta=20 to 21°), and IA113 is the peak intensity assigned to the plane index 113 (2theta=24 to 25°) as determined by X-ray diffractometry.
|
