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1. 发明申请

US20170187074A1 Method for Operating a Rechargeable Battery 有权
公开(公告)号：US20170187074A1
公开(公告)日：2017-06-29
申请号：US15313282
申请日：2015-04-27
申请人： Robert Bosch GmbH
发明人： Georg Sebastian , Michael Gansemer , Julian Nolan
IPC分类号： H01M10/42 , B60L11/18
CPC分类号： H01M10/4207 , B60L11/1822 , B60L11/1851 , B60L11/1857 , B60L11/1861 , B60L11/1864 , B60L11/1868 , B60L11/1877 , B60L2200/32 , H01M10/425 , H01M10/441 , H01M2010/4271 , H01M2220/20 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T90/124 , Y02T90/14
摘要： The invention relates to a method for operating a secondary battery (1, 4) which comprises multiple interconnected, bridgeable battery subunits (A, B) and is situated in a compartment (3) of an electrically driven vehicle, in particular a watercraft, characterized in that the accessibility of each battery subunit (A, B) is detected, and the battery subunits (A, B) are activated in accordance with the accessibility of the particular battery subunits.

2. 发明授权

US10199622B2 Battery cell and method for controlling ion flow within the battery cell 有权
公开(公告)号：US10199622B2
公开(公告)日：2019-02-05
申请号：US15155298
申请日：2016-05-16
申请人： Robert Bosch GmbH , Lithium Energy and Power GmbH & Co. KG
发明人： Georg Sebastian , Calin Iulius Wurm
IPC分类号： H01M2/16 , H01M4/66 , H01M4/38 , H01M4/131 , H01M4/134 , H01M4/525 , H01M10/0525 , H01M10/0587 , H01M10/42 , H01M10/44 , H01M2/34 , H01M4/02
摘要： A battery cell (2) comprising at least one electrode unit (10) having an anode (82), a cathode (84) and a separator (83) which is arranged between the anode (82) and the cathode (84). In this case, the separator (83) has an electrically conductive core layer (93) and at least one ionically permeable edge layer (91, 92). The invention also relates to a method for controlling ion flow within the battery cell (2), wherein an electrical connection is established between the electrically conductive core layer (93) of the separator (83) and a current collector (81) of the anode (82) or a current collector (85) of the cathode (84).

3. 发明申请

US20160036252A1 Short-Circuit Protection Device 有权
标题翻译：短路保护装置
公开(公告)号：US20160036252A1
公开(公告)日：2016-02-04
申请号：US14811917
申请日：2015-07-29
申请人： Robert Bosch GmbH
发明人： Andreas Peterswerth , Georg Sebastian
IPC分类号： H02J7/00
CPC分类号： H02J7/0026 , H02J7/0014 , H02J7/0021 , H02J7/0063 , H02J2007/0067 , Y02T10/7055
摘要： A short-circuit protection device for limiting a battery current of a battery strand having at least one battery cell and for guiding an output current to a consumer network via a first network terminal and a second network terminal connected to the short-circuit protection device, the short-circuit protection device compring: a first switching element configured to interrupt the battery current to limit the output current; at least one current detection means; a comparison arrangement configured to compare the output current with a predefined target value; at least one inductor arranged series with the switching element; an inductor current regulation arrangement configured to actuate the switching element; and a first bridge device configured to bridge at least one battery cell of the battery strand and limit the predefined target value to a predefined maximum value of a short-circuit current.
摘要翻译：一种短路保护装置，用于限制具有至少一个电池单元的电池线的电池电流，并且用于经由连接到短路保护装置的第一网络终端和第二网络终端向消费者网络引导输出电流，所述短路保护装置包括：第一开关元件，其被配置为中断所述电池电流以限制所述输出电流; 至少一个电流检测装置; 配置为将输出电流与预定义的目标值进行比较的比较装置; 至少一个与开关元件串联的电感器; 电感器电流调节装置，被配置为致动所述开关元件; 以及第一桥接装置，其被配置为桥接所述电池线的至少一个电池单元，并将所述预定目标值限制为预定的短路电流的最大值。

4. 发明授权

US09819056B2 Method for operating a rechargeable battery 有权
公开(公告)号：US09819056B2
公开(公告)日：2017-11-14
申请号：US15313282
申请日：2015-04-27
申请人： Robert Bosch GmbH
发明人： Georg Sebastian , Michael Gansemer , Julian Nolan
IPC分类号： H01M10/44 , H01M10/42 , B60L11/18
CPC分类号： H01M10/4207 , B60L11/1822 , B60L11/1851 , B60L11/1857 , B60L11/1861 , B60L11/1864 , B60L11/1868 , B60L11/1877 , B60L2200/32 , H01M10/425 , H01M10/441 , H01M2010/4271 , H01M2220/20 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7066 , Y02T10/7072 , Y02T90/124 , Y02T90/14
摘要： A method for operating a secondary battery which comprises multiple interconnected, bridgeable battery subunits and is situated in a compartment of an electrically driven vehicle, in particular a watercraft, includes detecting an accessibility of each battery subunit, and activating the battery subunits in accordance with the accessibility of the particular battery subunits.

5. 发明授权

US09614382B2 Short-circuit protection device 有权
公开(公告)号：US09614382B2
公开(公告)日：2017-04-04
申请号：US14811917
申请日：2015-07-29
申请人： Robert Bosch GmbH
发明人： Andreas Peterswerth , Georg Sebastian
IPC分类号： H02J7/00 , H02H7/122
CPC分类号： H02J7/0026 , H02J7/0014 , H02J7/0021 , H02J7/0063 , H02J2007/0067 , Y02T10/7055
摘要： A short-circuit protection device for limiting a battery current of a battery strand having at least one battery cell and for guiding an output current to a consumer network via a first network terminal and a second network terminal connected to the short-circuit protection device, the short-circuit protection device compring: a first switching element configured to interrupt the battery current to limit the output current; at least one current detection means; a comparison arrangement configured to compare the output current with a predefined target value; at least one inductor arranged series with the switching element; an inductor current regulation arrangement configured to actuate the switching element; and a first bridge device configured to bridge at least one battery cell of the battery strand and limit the predefined target value to a predefined maximum value of a short-circuit current.

6. 发明申请

US20160336566A1 BATTERY CELL AND METHOD FOR CONTROLLING ION FLOW WITHIN THE BATTERY CELL 审中-公开
标题翻译：用于控制电池中的离子流的电池单元和方法
公开(公告)号：US20160336566A1
公开(公告)日：2016-11-17
申请号：US15155298
申请日：2016-05-16
申请人： Robert Bosch GmbH , Lithium Energy and Power GmbH & Co. KG
发明人： Georg Sebastian , Calin Iulius Wurm
IPC分类号： H01M2/16 , H01M10/0587 , H01M4/131 , H01M4/525 , H01M10/44 , H01M4/134 , H01M4/38 , H01M2/34 , H01M10/42 , H01M10/0525 , H01M4/66
CPC分类号： H01M2/1646 , H01M2/1686 , H01M2/345 , H01M4/131 , H01M4/134 , H01M4/386 , H01M4/525 , H01M4/661 , H01M10/0525 , H01M10/0587 , H01M10/4235 , H01M10/44 , H01M2004/027 , H01M2004/028 , H01M2200/00 , H01M2220/20
摘要： A battery cell (2) comprising at least one electrode unit (10) having an anode (82), a cathode (84) and a separator (83) which is arranged between the anode (82) and the cathode (84). In this case, the separator (83) has an electrically conductive core layer (93) and at least one ionically permeable edge layer (91, 92). The invention also relates to a method for controlling ion flow within the battery cell (2), wherein an electrical connection is established between the electrically conductive core layer (93) of the separator (83) and a current collector (81) of the anode (82) or a current collector (85) of the cathode (84).
摘要翻译：一种电池单元（2），包括至少一个具有阳极（82）的电极单元（10），阴极（84）和布置在阳极（82）和阴极（84）之间的隔板（83））。在这种情况下，分离器（83）具有导电芯层（93）和至少一个离子渗透性边缘层（91,92）。本发明还涉及一种用于控制电池单元（2）内的离子流的方法，其中在隔板（83）的导电芯层（93）和阳极（83）的集电器（81）之间建立电连接（82）或阴极（84）的集电器（85）。

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