| 发明名称 |
HYDROGEN STORAGE ALLOY, HYDROGEN STORAGE ALLOY ELECTRODE, SECONDARY BATTERY, AND METHOD FOR PRODUCING HYDROGEN STORAGE ALLOY |
| 摘要 |
Provided is a hydrogen storage alloy which is characterized in that two or more crystal phases having different crystal structures are layered in a c-axis direction of the crystal structures. The hydrogen storage alloy is further characterized in that a difference between a maximum value and a minimum value of a lattice constant a in the crystal structures of the laminated two or more crystal phases is 0.03 Å or less. |
| 申请公布号 |
US2016333443(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201615219753 |
申请日期 |
2016.07.26 |
| 申请人 |
GS Yuasa International Ltd. ;National Institute of Advanced Industrial Science and Technology |
发明人 |
KAKEYA Tadashi;KANEMOTO Manabu;KUZUHARA Minoru;OZAKI Tetsuya;WATADA Masaharu;SAKAI Tetsuo |
| 分类号 |
C22C19/03;C22C1/02;H01M4/1395;C22F1/10;H01M4/134;C22C19/00;C22F1/00 |
主分类号 |
C22C19/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hydrogen storage alloy containing two or more crystal phases having different crystal structures, wherein the two or more crystal phases are layered in the c-axis direction of the crystal structures. |
| 地址 |
Kyoto-shi JP |
