发明名称 |
Layered arrangements of lithium electrodes |
摘要 |
A method employing a bonding layer is used to form active metal electrodes having barrier layers. Active metals such as lithium are highly reactive in ambient conditions. The method involves fabricating a lithium electrode or other active metal electrode without depositing the barrier layer on a layer of metal. Rather a smooth barrier layer is formed on a smooth substrate such as a web carrier or polymeric electrolyte. A bonding or alloying layer is formed on top of the barrier layer. Lithium or other active material is then attached to the bonding layer to form the active metal electrode. A current collector may also be attached to the lithium or active metal during the process.
|
申请公布号 |
US6413285(B1) |
申请公布日期 |
2002.07.02 |
申请号 |
US20000640467 |
申请日期 |
2000.08.16 |
申请人 |
POLYPLUS BATTERY COMPANY |
发明人 |
CHU MAY-YING;VISCO STEVEN J.;DEJONGHE LUTGARD C. |
分类号 |
H01M10/40;H01M4/02;H01M4/04;H01M4/66;H01M6/40;(IPC1-7):H01M4/04;H01M4/36 |
主分类号 |
H01M10/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|