公开(公告)号：US10033048B2

公开(公告)日：2018-07-24

申请号：US13061844

申请日：2008-09-05

申请人： Han Wu ,  Stefan Pfrommer

发明人： Han Wu ,  Stefan Pfrommer

IPC分类号： H01M6/02 ,  H01M6/00 ,  H01M2/02 ,  H01M2/08 ,  H01M6/40

摘要： The present invention concerns a flat battery comprising a package formed by a cathode, an anode, and a separator layer sandwiched between the cathode and the anode, a sealing frame extending circumferentially around said package, a first current collector contacting the anode, and a second current collector contacting the cathode. The first and second current collectors each partly cover the sealing frame in a zone being adjacent to the package. According to the invention, the battery further comprises a first polymeric jacket layer being arranged on the first current collector and a second polymeric jacket layer being arranged on the second current collector, said first and second polymeric jacket layers extending circumferentially beyond the current collectors and beyond the sealing frame and being sealed together to form an outer jacket for the battery. Furthermore, the present invention also concerns a method to produce such a battery.

公开(公告)号：US09287546B2

公开(公告)日：2016-03-15

申请号：US12688108

申请日：2010-01-15

申请人： Stefan Pfrommer ,  Ulrich Ockenfuss ,  Pascal Haering ,  Dirk Jansen

发明人： Stefan Pfrommer ,  Ulrich Ockenfuss ,  Pascal Haering ,  Dirk Jansen

IPC分类号： H01M2/18 ,  H01M2/02 ,  H01M2/04 ,  H01M2/14 ,  H01M10/04

CPC分类号： H01M2/18 ,  H01M2/0222 ,  H01M2/0413 ,  H01M2/14 ,  H01M10/0427

摘要： The present invention relates to a galvanic element, in particular an element of the button cell type, which has a long service life even when there are high mechanical or thermal loads. The element has a cathode, an anode, an electrolyte, a separator arranged between the anode and cathode, and a housing, which comprises a housing cup, a housing cover and a sealing element, the sealing element insulating the housing cup against the housing cover. According to the invention, the sealing element is rigidly connected to the separator.

摘要翻译： 本发明涉及一种电池元件，特别是钮扣电池元件，其即使在存在高机械或热负载的情况下也具有较长的使用寿命。 该元件具有阴极，阳极，电解质，布置在阳极和阴极之间的隔板，以及包括壳体，壳体盖和密封元件的壳体，密封元件将壳体杯抵靠壳体盖 。 根据本发明，密封元件刚性地连接到分离器。

公开(公告)号：US20110189528A1

公开(公告)日：2011-08-04

申请号：US13061844

申请日：2008-09-05

申请人： Han Wu ,  Stefan Pfrommer

发明人： Han Wu ,  Stefan Pfrommer

IPC分类号： H01M6/02

CPC分类号： H01M6/005 ,  H01M2/0207 ,  H01M2/0212 ,  H01M2/0215 ,  H01M2/0267 ,  H01M2/027 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/08 ,  H01M6/40 ,  Y10T29/4911 ,  Y10T29/49114 ,  Y10T29/49115

摘要： The present invention concerns a flat battery comprising a package formed by a cathode, an anode, and a separator layer sandwiched between the cathode and the anode, a sealing frame extending circumferentially around said package, a first current collector contacting the anode, and a second current collector contacting the cathode. The first and second current collectors each partly cover the sealing frame in a zone being adjacent to the package. According to the invention, the battery further comprises a first polymeric jacket layer being arranged on the first current collector and a second polymeric jacket layer being arranged on the second current collector, said first and second polymeric jacket layers extending circumferentially beyond the current collectors and beyond the sealing frame and being sealed together to form an outer jacket for the battery. Furthermore, the present invention also concerns a method to produce such a battery.

摘要翻译： 本发明涉及一种扁平电池，其包括由阴极，阳极和夹在阴极和阳极之间的隔离层形成的封装，围绕所述封装周向延伸的密封框架，与阳极接触的第一集电体和第二 集电极接触阴极。 第一和第二集电器各自部分地覆盖邻近包装的区域中的密封框架。 根据本发明，电池还包括布置在第一集电器上的第一聚合物护套层和布置在第二集电器上的第二聚合物护套层，所述第一和第二聚合物护套层周向延伸超过集电器并超出 密封框架并密封在一起以形成用于电池的外护套。 此外，本发明还涉及制造这种电池的方法。

公开(公告)号：US20100183912A1

公开(公告)日：2010-07-22

申请号：US12688108

申请日：2010-01-15

申请人： Stefan Pfrommer ,  Ulrich Ockenfuss ,  Pascal Haering ,  Dirk Jansen

发明人： Stefan Pfrommer ,  Ulrich Ockenfuss ,  Pascal Haering ,  Dirk Jansen

IPC分类号： H01M2/08

CPC分类号： H01M2/18 ,  H01M2/0222 ,  H01M2/0413 ,  H01M2/14 ,  H01M10/0427

摘要： The present invention relates to a galvanic element, in particular an element of the button cell type, which has a long service life even when there are high mechanical or thermal loads. The element has a cathode, an anode, an electrolyte, a separator arranged between the anode and cathode, and a housing, which comprises a housing cup, a housing cover and a sealing element, the sealing element insulating the housing cup against the housing cover. According to the invention, the sealing element is rigidly connected to the separator.

摘要翻译： 本发明涉及一种电池元件，特别是钮扣电池元件，其即使在存在高机械或热负载的情况下也具有较长的使用寿命。 该元件具有阴极，阳极，电解质，布置在阳极和阴极之间的隔板，以及包括壳体，壳体盖和密封元件的壳体，密封元件将壳体杯抵靠壳体盖 。 根据本发明，密封元件刚性地连接到分离器。