| 发明名称 |
CARBONACEOUS MATERIAL FOR LITHIUM-AIR BATTERY CATHODES AND LITHIUM-AIR BATTERY |
| 摘要 |
The present invention is to provide a carbonaceous material for lithium-air battery cathodes, which shows higher capacity than conventional carbonaceous materials. Disclosed are a carbonaceous material for lithium-air battery cathodes, wherein the carbonaceous material is a carbonaceous material for constituting the cathode of a lithium-air battery; wherein the carbonaceous material comprises nitrogen and a molar ratio of the nitrogen to the carbon is 1.9×10−2 or more; and wherein the carbonaceous material is a glassy material, and a lithium-air battery comprising a cathode, wherein the cathode comprises the carbonaceous material. |
| 申请公布号 |
US2015288040(A1) |
申请公布日期 |
2015.10.08 |
| 申请号 |
US201314437562 |
申请日期 |
2013.09.30 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA ;NISSHINBO HOLDINGS INC. |
发明人 |
Iisaka Hirofumi;Kishimoto Takeaki |
| 分类号 |
H01M12/08;H01M4/96 |
主分类号 |
H01M12/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A carbonaceous material for lithium-air battery cathodes,
wherein the carbonaceous material is a carbonaceous material for constituting the cathode of a lithium-air battery; wherein the carbonaceous material comprises nitrogen and a molar ratio of the nitrogen to the carbon is 1.9×10−2 to 2.25×10−2; and wherein the carbonaceous material is a glassy material. |
| 地址 |
Toyota-shi, Aichi-ken JP |
