专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017102420A1 THROUGH-WALL CURRENT COLLECTOR FOR A POUCH CELL 审中-公开
标题翻译：通过墙电流收集器为一个袋电池
公开(公告)号：WO2017102420A1
公开(公告)日：2017-06-22
申请号：PCT/EP2016/079839
申请日：2016-12-06
申请人： ROBERT BOSCH GMBH
发明人： BISARO, Adam , KOTIK, Mark , SCHOENHERR, Robert
IPC分类号： H01M2/02 , H01M2/06 , H01M2/10 , H01M2/20 , H01M2/26 , H01M2/30 , H01M2/04
CPC分类号： H01M2/06 , H01M2/0275 , H01M2/0456 , H01M2/1016 , H01M2/202 , H01M2/266 , H01M2/30
摘要： A pouch cell (20A, 20) includes a generally rectangular cell housing (20, 21) formed of a metal laminated film, an electrode assembly (60) that is sealed within the cell housing (20, 21), and a current collector device disposed in the cell housing (20, 21). The electrode assembly (60) includes positive electrode portions alternating with negative electrode portions, the positive electrode portions and the negative electrode portions being separated by at least one separator and stacked along a stack axis (66). The current collector device is electrically connected to one of the positive electrode portions and the negative electrode portions and exits the cell housing (20, 21) via an opening (28, 428) formed in the cell housing (20, 21). The opening (28, 428) is formed in a side (22, 24) wall of the cell housing (20, 21) at a location spaced apart from the sealed joint (40) that closes the cell housing (20, 21) and at a location facing the stack axis (66).
摘要翻译：（20A，20）包括由金属层压膜形成的大致矩形的电池壳体（20,21），密封在电池壳体（20,21）内的电极组件（60） 21）和设置在电池壳体（20,21）中的集电器装置。电极组件（60）包括与负电极部分交替的正电极部分，正电极部分和负电极部分被至少一个隔离物隔开并且沿着堆叠轴线（66）堆叠。集电器装置电连接到正电极部分和负电极部分中的一个，并且经由形成在电池外壳（20,21）中的开口（28,428）离开电池外壳（20,21）。开口（28,428）在与密封电池壳体（20,21）的密封接头（40）间隔开的位置处形成在电池壳体（20,21）的侧壁（22,24）中，并且在面向堆叠轴线（66）的位置处。

2. 发明申请

WO2017063880A1 WELD-FREE ELECTRODE PLATE FOR A BATTERY CELL 审中-公开
标题翻译：用于电池的无焊接电极板
公开(公告)号：WO2017063880A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/073066
申请日：2016-09-28
申请人： ROBERT BOSCH GMBH
发明人： KOTIK, Mark , SCHOENHERR, Robert
IPC分类号： H01M2/22 , H01M2/26 , H01M10/052
CPC分类号： H01M2/22 , H01M2/266 , H01M10/052
摘要： A battery cell includes a housing, and an electrode plate stack disposed in the housing. The stack includes positive electrode plates alternating with negative electrode plates and separated by separator plates. A positive electrode plate includes a positive folded portion defined between a first edge and a first fold line that extends parallel to the first edge, and the stack is arranged such that the positive folded portion of one positive electrode plate overlaps and contacts the positive folded portion of an adjacent positive electrode plate. A negative electrode plate includes a negative folded portion defined between a second edge and a second fold line that extends parallel to the second edge, and the stack is arranged such that the negative folded portion of one negative electrode plate overlaps and contacts the negative folded portion of an adjacent negative electrode plate.
摘要翻译：电池单元包括壳体和设置在壳体中的电极板堆。该叠层包括与负极板交替并由隔板分开的正极板。正电极板包括限定在第一边缘和平行于第一边缘延伸的第一折叠线之间的正折叠部分，并且堆叠被布置为使得一个正电极板的正折叠部分与正折叠部分重叠并且接触正折叠部分的相邻正极板。负电极板包括限定在第二边缘和平行于第二边缘延伸的第二折叠线之间的负折叠部分，并且堆叠被布置为使得一个负电极板的负折叠部分与负折叠部分重叠并接触的相邻负极板。

3. 发明申请

WO2017063878A1 TERMINAL ARRANGEMENT FOR AN ENERGY STORAGE DEVICE 审中-公开
标题翻译：能量存储装置的端子排列
公开(公告)号：WO2017063878A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/073061
申请日：2016-09-28
申请人： ROBERT BOSCH GMBH
发明人： BOTADRA, Mehul , SCHOENHERR, Robert
IPC分类号： H01M2/10 , H01M2/20 , H01M2/30
CPC分类号： H01M2/30 , H01M2/1077 , H01M2/202 , H01M10/613 , H01M10/647 , H01M10/6553
摘要： A battery pack includes a two-dimensional or three-dimensional array of battery cells, each cell having a polygonal (i.e, rectangular) shape and a "three side-and-one side" terminal configuration. In some embodiments, tThe terminal configuration allows the cells to be electrically connected in any configuration, series, parallel, or series parallel simply by changing the orientation of the cell relative to adjacent cells and applying pressure to maintain contact. For a rectangular cell shape, this is achieved by providing three like charged terminals (such as positive) on three respective sides of the cell and one oppositely charged terminal (such as negative) on a fourth side of the cell while maintaining a neutral charge on both of the end surfaces of the cell.
摘要翻译：电池组包括电池单元的二维或三维阵列，每个单元具有多边形（即矩形）形状和“三边一侧”形状。终端配置。在一些实施例中，端子配置允许单元通过简单地改变单元相对于相邻单元的取向并施加压力以保持接触而以任何配置，串联，并联或串联并联电连接。对于矩形电池形状，这通过在电池的三个相应侧上提供三个类似的充电端子（例如正极）和电池的第四侧上的一个相反电荷端子（例如负极）来实现，同时保持中性电荷在两个单元的端面。

4. 发明申请

WO2017063876A1 WELD-FREE CURRENT COLLECTOR FOR A BATTERY CELL 审中-公开
标题翻译：用于电池的无焊接电流收集器
公开(公告)号：WO2017063876A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/073056
申请日：2016-09-28
申请人： ROBERT BOSCH GMBH
发明人： SCHOENHERR, Robert
IPC分类号： H01M2/22 , H01M2/26 , H01M10/052
CPC分类号： H01M2/22 , H01M2/266 , H01M10/052
摘要： A pouch cell includes a generally rectangular cell housing formed of a metal laminated film, an electrode assembly that is sealed within the cell housing, and a current collector disposed in the cell housing. The electrode assembly includes a stacked arrangement of positive and negative electrode plates. The current collector forms an electrical connection with the electrode plates via a weld-free pressure contact.
摘要翻译：袋式电池包括由金属层压膜形成的大致矩形的电池壳体，密封在电池壳体内的电极组件以及设置在电池壳体中的集电器。电极组件包括正极板和负极板的堆叠布置。集电器通过无焊接的压力触点与电极板形成电连接。

5. 发明申请

WO2019042712A1 LEAD TAB FOR A BATTERY TERMINAL 审中-公开
公开(公告)号：WO2019042712A1
公开(公告)日：2019-03-07
申请号：PCT/EP2018/071231
申请日：2018-08-06
申请人： ROBERT BOSCH GMBH
发明人： KARDITSAS, Nick , BUCKHOLZ, Jeffrey , BISARO, Adam , SCHOENHERR, Robert
IPC分类号： H01M2/02 , H01M2/08 , H01M2/20 , H01M10/0525
摘要： An electrochemical pouch cell includes a stacked or rolled arrangement of electrode plates disposed in a cell housing, and a lead tab that protrudes through the cell housing. The lead tab forms an electrical connection with the electrode plates within the cell and permits transfer of current out of the cell via an opening in a seal joint of the pouch cell housing. The lead tab has a configuration that improves reliability of the seal between the lead tab and the opening.

6. 发明申请

WO2017190907A1 COOLING ARRANGEMENT FOR ENERGY STORAGE DEVICE 审中-公开
标题翻译：储能装置的冷却装置
公开(公告)号：WO2017190907A1
公开(公告)日：2017-11-09
申请号：PCT/EP2017/058084
申请日：2017-04-05
申请人： ROBERT BOSCH GMBH
发明人： KOTIK, Mark , SCHOENHERR, Robert
IPC分类号： H01M2/10 , H01M2/02 , H01M2/20 , H01M2/26 , H01M2/30 , H01M10/04 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/654 , H01M10/6553 , H01M10/6555 , H01M2/24
摘要： A battery pack includes a thermally conductive plate that can be cooled or heated, and an array of electrochemical cells. The cells include a stacked or rolled arrangement of electrode plates, and a current collector disposed in the battery cell that forms an electrical connection with the electrode plates and provides a thermal conduction pathway for conducting heat from the electrode plates to the thermally conductive plate.
摘要翻译：电池组包括可以被冷却或加热的导热板以及电化学电池阵列。电池包括电极板的堆叠或卷绕布置，以及设置在电池单元中的集电器，其与电极板形成电连接并提供用于将热量从电极板传导到导热板的热传导路径。 / p>

7. 发明申请

WO2017063879A1 DEEP FORMAT POUCH FOR BATTERY CELL 审中-公开
标题翻译：深度格式电池盒
公开(公告)号：WO2017063879A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/073063
申请日：2016-09-28
申请人： ROBERT BOSCH GMBH
发明人： SCHNEIDER, Dan , BOTADRA, Mehul , SCHOENHERR, Robert
IPC分类号： H01M2/02 , H01M2/04
CPC分类号： H01M2/0217 , H01M2/0287 , H01M2/0408 , H01M2/0426 , H01M2/0473 , H01M2002/0297
摘要： A pouch cell includes a generally rectangular cell housing formed of a metal laminated film that includes a box portion and a lid portion that is formed separately from the box portion. The active material including the electrode and an electrolyte is placed into the box portion and the lid portion is welded to the box portion. The box portion and the lid portion are formed and assembled together without using a drawing or a punching process. Instead, the pouch cell housing is formed via a series of folding and welding steps, whereby the pouch cell size is not limited by the draw depth of the metal laminated film.
摘要翻译：袋式电池包括由金属层压膜形成的大致矩形的电池壳体，该金属层压膜包括盒部和与盒部分开形成的盖部。包括电极和电解质的活性材料被放置在箱体部分中并且盖部分被焊接到箱体部分。盒部分和盖部分形成并组装在一起而不使用图画或冲孔工艺。取而代之的是，袋式电池外壳通过一系列折叠和焊接步骤形成，由此袋式电池尺寸不受金属层压膜的拉伸深度限制。

8. 发明申请

WO2019015938A1 MECHANICALLY FASTENED THROUGH-WALL CURRENT COLLECTOR 审中-公开
公开(公告)号：WO2019015938A1
公开(公告)日：2019-01-24
申请号：PCT/EP2018/067660
申请日：2018-06-29
申请人： ROBERT BOSCH GMBH
发明人： KOTIK, Mark , SCHOENHERR, Robert
IPC分类号： H01M2/02 , H01M2/06 , H01M2/08 , H01M10/0525
摘要： A pouch cell includes a generally rectangular cell housing formed of a metal laminated film, an electrode assembly that is sealed within the cell housing, and a current collector device disposed in the cell housing. The electrode assembly includes positive electrode portions alternating with negative electrode portions, the positive electrode portions and the negative electrode portions being separated by at least one separator and stacked along a stack axis. The current collector device is electrically connected to one of the positive electrode portions and the negative electrode portions and exits the cell housing via an opening formed in the cell housing. The opening is formed in a side wall of the cell housing at a location spaced apart from the sealed joint that closes the cell housing and at a location facing the stack axis.

9. 发明申请

WO2017071931A1 BATTERY CASE WITH RAILS HAVING ENGAGING PROTRUSION-SLOT SECURING MEANS 审中-公开
标题翻译：带有接合突起插槽固定装置的铁轨的电池盒
公开(公告)号：WO2017071931A1
公开(公告)日：2017-05-04
申请号：PCT/EP2016/073947
申请日：2016-10-07
申请人： ROBERT BOSCH GMBH
发明人： BOTADRA, Mehul , SCHOENHERR, Robert
IPC分类号： H01M2/10
CPC分类号： H01M2/1072 , H01M2/1016 , H01M2/1061 , H01M2/1077 , H01M2220/20
摘要： A battery pack housing forms a container that receives battery modules. The battery pack housing includes container portion and a cover that closes an open end of the container portion. The container portion includes a base, sidewalls that surround the base, and parallel rails that protrude from the base inner surface. The rails have longitudinally-spaced slots that open facing the cover. In addition, an inner surface of the cover portion includes parallel rails having longitudinally spaced slots that open facing the base. The slots are configured to receive and retain pins provided on side surfaces of the battery module housing. The cooperation between the pins of the battery module housing and the slots of the container portion and cover portion permit modules to be easily and securely located within the battery pack housing, and to be quickly removed from the battery pack housing during maintenance.
摘要翻译：
电池组外壳形成一个容纳电池模块的容器。电池组壳体包括容器部分和封闭容器部分的开口端的盖。容器部分包括基座，围绕基座的侧壁，以及从基座内表面突出的平行导轨。导轨具有朝向盖开口的纵向间隔开的槽。另外，盖部分的内表面包括具有纵向间隔的狭槽的平行轨道，所述狭槽朝向基部敞开。这些槽构造成接收和保持设置在电池模块壳体的侧表面上的销。电池模块壳体的销与容器部分和盖部分的槽之间的配合允许模块容易且可靠地位于电池组壳体内，并且在维护期间能够快速地从电池组壳体移除。

10. 发明申请

WO2017063877A1 ELECTRODE STACK RESTRAINT 审中-公开
标题翻译：电极堆栈约束
公开(公告)号：WO2017063877A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/073059
申请日：2016-09-28
申请人： ROBERT BOSCH GMBH
发明人： SCHOENHERR, Robert
IPC分类号： H01M2/02 , H01M10/04 , H01M10/0585
CPC分类号： H01M10/0468 , H01M2/0217 , H01M2/024 , H01M10/0463 , H01M10/0585 , H01M2220/20
摘要： A pouch cell includes a generally rectangular cell housing formed of a metal laminated film, an electrode assembly that is sealed within the cell housing, and an elastic restraint that surrounds a plate stack of the electrode assembly.
摘要翻译：袋式电池包括由金属层压膜形成的大致矩形的电池壳体，密封在电池壳体内的电极组件以及围绕电极组件的板堆叠的弹性约束件。 / p>

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式