| 发明名称 |
ION-CONDUCTING GLASS CERAMIC HAVING GARNET-LIKE CRYSTAL STRUCTURE |
| 摘要 |
A glass ceramic containing lithium-ions and having a garnet-like main crystal phase having an amorphous proportion of at least 5% is disclosed. The garnet-like main crystal phase preferably has the chemical formula Li7+x+yMxIIM3−xIIIM2-yIVMyVO12, wherein MII is a bivalent cation, MIII is a trivalent cation, MIV is a tetravalent cation, MV is a pentavalent cation. The glass ceramic is prepared by a melting technology preferably within a Skull crucible and has an ion conductivity of at least 5·10−5 S/cm, preferably of at least 1·10−4 S/cm. |
| 申请公布号 |
US2016329598(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201615215421 |
申请日期 |
2016.07.20 |
| 申请人 |
SCHOTT AG |
发明人 |
SCHNEIDER Meike;HOCHREIN Oliver;SCHMIDBAUER Wolfgang;KUNZE Miriam |
| 分类号 |
H01M10/0562;H01M10/0525;C03C4/18;C03C21/00;C03C10/00;C03C3/12 |
主分类号 |
H01M10/0562 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lithium-ion conducting glass ceramic comprising a garnet-like main crystal phase having an amorphous proportion of at least 5% wt.-%, wherein said garnet-like main crystal phase has the chemical formula:
Li7+x-yMxIIM3−xIIIM2-yIVMyVO12,wherein MII is a bivalent cation, MIII a trivalent cation, MIV a tetravalent cation, MV a pentavalent cation. |
| 地址 |
Mainz DE |
