发明授权
- 专利标题: Bipolar battery and method of manufacturing same
- 专利标题(中): 双极电池及其制造方法相同
-
申请号: US12375569申请日: 2007-11-22
-
公开(公告)号: US08404002B2公开(公告)日: 2013-03-26
- 发明人: Teruo Segawa , Hajime Sato , Kenji Hosaka , Gen Takayama
- 申请人: Teruo Segawa , Hajime Sato , Kenji Hosaka , Gen Takayama
- 申请人地址: JP Yokohama-shi, Kanagawa
- 专利权人: Nissan Motor Co., Ltd.
- 当前专利权人: Nissan Motor Co., Ltd.
- 当前专利权人地址: JP Yokohama-shi, Kanagawa
- 代理机构: Young Basile
- 优先权: JP2006-332344 20061208; JP2007-201171 20070801
- 国际申请: PCT/IB2007/003669 WO 20071122
- 国际公布: WO2008/068570 WO 20080612
- 主分类号: H01M4/82
- IPC分类号: H01M4/82
摘要:
An apparatus and a method for manufacturing a bipolar battery are disclosed, which are capable of restraining the introduction of a bubble, resulting in superior battery performance. A bipolar battery is disclosed for preparing an electrolyte layer, which includes permeable separators such that the electrolytes can penetrate therein and a bipolar electrode wherein a cathode is formed at one side of a collector and an anode is formed at another side of the collector. Then, the electrolyte layers are stacked upon one another. When the electrolyte layer is provided to the bipolar electrode, bubbles within the electrolyte layer are exhausted from one side to another side of the separator via the separator.
公开/授权文献
- US20090253038A1 BIPOLAR BATTERY AND METHOD OF MANUFACTURING SAME 公开/授权日:2009-10-08