基本信息:
- 专利标题: LITHIUM-ION BATTERY COMPRISING NANOWIRES
- 专利标题(中):包含纳米线的锂离子电池
- 申请号:PCT/SE2012/050099 申请日:2012-02-01
- 公开(公告)号:WO2012105901A1 公开(公告)日:2012-08-09
- 发明人: SAMUELSON, Lars , OHLSSON, Jonas , MAGNUSSON, Martin
- 申请人: QUNANO AB , SAMUELSON, Lars , OHLSSON, Jonas , MAGNUSSON, Martin
- 申请人地址: Ideon Science Park Scheelevägen 17 S-223 70 Lund SE
- 专利权人: QUNANO AB,SAMUELSON, Lars,OHLSSON, Jonas,MAGNUSSON, Martin
- 当前专利权人: QUNANO AB,SAMUELSON, Lars,OHLSSON, Jonas,MAGNUSSON, Martin
- 当前专利权人地址: Ideon Science Park Scheelevägen 17 S-223 70 Lund SE
- 代理机构: BRANN AB
- 优先权: SE1150069-1 20110201
- 主分类号: H01M4/62
- IPC分类号: H01M4/62 ; H01M4/134 ; H01M10/052 ; H01M4/1395 ; H01M2/16
摘要:
The invention relates to a lithium-ion battery, comprising two electrodes and an electrolyte disposed between said two electrodes, wherein one of said electrodes comprises at least one elastic film that makes up outermost layer of said electrode such that said film abuts against the electrolyte. A plurality of gas-phase synthesized nanowires comprising silicon is partially immersed in said film and extend from said film into the electrolyte. Said plurality of nanowires is elastically deformable at least in the radial direction of the nanowires. The invention further relates to a method of manufacturing a lithium-ion battery.
摘要(中):
本发明涉及一种锂离子电池,包括两个电极和设置在所述两个电极之间的电解质,其中所述电极之一包括构成所述电极的最外层的至少一个弹性膜,使得所述膜抵靠电解质。 包含硅的多个气相合成纳米线部分地浸入所述膜中并从所述膜延伸到电解质中。 所述多个纳米线至少在纳米线的径向上是可弹性变形的。 本发明还涉及锂离子电池的制造方法。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M4/00 | 电极 |
--------H01M4/02 | .由活性材料组成或包括活性材料的电极 |
----------H01M4/62 | ..在活性物质中非活性材料成分的选择,例如胶合剂、填料 |