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公开(公告)号：EP3804001B1
公开(公告)日：2024-08-28
申请号：EP19727580.3
申请日：2019-05-09
IPC分类号： H01M10/643 , H01M10/617 , H01M10/6567 , H01M50/213
CPC分类号： H01M10/617 , H01M10/643 , H01M10/6567 , Y02E60/10 , H01M50/213 , H01M50/233
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公开(公告)号：EP4378021A1
公开(公告)日：2024-06-05
申请号：EP22761431.0
申请日：2022-08-01
申请人： Webasto SE
发明人： BEYER, Hans , BÖHRINGER, Volker , ZOSKE, Martin
IPC分类号： H01M10/617 , H01M10/643 , H01M10/653 , H01M50/213 , H01M50/249 , H01M50/258 , H01M10/625 , H01M10/04
CPC分类号： H01M50/249 , H01M50/258 , H01M50/213 , H01M10/0422 , H01M10/643 , H01M10/617 , H01M10/653 , H01M2220/2020130101 , H01M10/625 , Y02E60/10
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公开(公告)号：EP4193416B1
公开(公告)日：2024-06-05
申请号：EP21745887.6
申请日：2021-07-21
IPC分类号： H01M10/61 , H01M10/643 , H01M10/6566 , H01M10/6568 , H01M50/213 , H01M10/617 , H01M10/6557
CPC分类号： H01M10/617 , H01M10/643 , H01M10/6557 , H01M10/6568 , H01M10/6566 , H01M50/213 , Y02E60/10
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公开(公告)号：EP4372868A1
公开(公告)日：2024-05-22
申请号：EP22208185.3
申请日：2022-11-17
IPC分类号： H01M10/613 , H01M10/617 , H01M10/6235 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M50/103 , H01M50/105 , H01M50/209 , H01M50/211 , H01M50/22 , H01M50/247 , H01M10/052
CPC分类号： H01M10/052 , H01M10/613 , H01M10/617 , H01M10/6235 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M50/103 , H01M50/105 , H01M50/209 , H01M50/211 , H01M50/22 , H01M50/247 , H01M2220/3020130101
摘要： Die Erfindung betrifft einen Akkupack als Energiequelle für einen elektrischen Verbraucher, wobei der Akkupack (1) ein geschlossenes Gehäuse (2) mit einem inneren Aufnahmeraum (3) für mehrere Einzelzellen (4) aufweist. Das Gehäuse (2) des Akkupacks (1) hat eine allgemeine Grundform mit ersten und zweiten Seitenwänden (5, 6), wobei die Seitenwände (5, 6) des Gehäuses (2) aus einem wärmeleitenden Material bestehen, und die Innenflächen (7, 8) der Seitenwände (5, 6) den Aufnahmeraum (3) begrenzen. Um einen thermisch ausbalancierten Akkupack zu schaffen, ist in dem Aufnahmeraum (3) ein Zellverbund (19) aus mehreren Einzelzellen (4) aufgenommen ist, wobei eine Einzelzelle (4) Flachseiten (10) und Randseiten (11) aufweist. Die Einzelzellen (4) liegen mit ihren Flachseiten (10) geschichtet nebeneinander, derart, dass außen liegende, äußere Einzelzellen (4a) und innen liegende, innere Einzelzellen (4b) gegeben sind. D die äußeren Einzelzellen (4a) liegen mit ihren Flachseiten (10) flächig und wärmeübertragend an den Innenflächen (7) der ersten Seitenwände (5) des Gehäuses (2) anliegen, und die inneren Einzelzellen (4b) sind wärmeübertragend an die äußeren Einzelzellen (4a) des Zellverbundes (19) angebunden.
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5.发明公开
公开(公告)号：EP4354593A1
公开(公告)日：2024-04-17
申请号：EP22306539.2
申请日：2022-10-12
IPC分类号： H01M10/613 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6552 , H01M10/6554 , H01M10/6557 , H01M10/6562 , H01M10/6568 , H01M10/6569 , H01M50/103 , H01M50/209 , F28D15/02 , H01M10/052
CPC分类号： H01M10/052 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6552 , H01M10/6557 , H01M10/6554 , H01M10/6562 , H01M10/6568 , H01M10/6569 , H01M50/103 , H01M50/209 , F28D15/0266
摘要： A battery for an electrical or hybrid vehicle, comprising:
- a cooling plate,
- a set of electrochemical cells (14B),
each of the electrochemical cells including:
- a stack of electrochemical elements,
- a casing (24) comprising a first part (26) and a second part (28) opposite each other, and a third part (30) and a fourth part (32) opposite each other,
- a first plate (34) formed by, or in plane contact with the first part, and in thermal contact with the stack,
- a second plate (36) formed by, or in plane contact with the third part, and in thermal contact with the stack and the cooling plate,
- a first passive cooling system (40) comprising at least a loop heat pipe (42), an oscillating heat pipe, or a heat pipe, comprising an evaporator (44) in the first plate and a condenser (46) in the second plate.-
公开(公告)号：EP3046178B1
公开(公告)日：2018-11-28
申请号：EP16150679.5
申请日：2016-01-08
申请人： SAFT
IPC分类号： H01M10/653 , H01M10/6568 , H01M10/617 , H01M10/655
CPC分类号： H01M10/6567 , H01M10/613 , H01M10/617 , H01M10/653 , H01M10/655 , H01M10/6568
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公开(公告)号：EP2980914B1
公开(公告)日：2018-11-28
申请号：EP14773591.4
申请日：2014-03-18
发明人： OISHI, Hidefumi , KATO, Takayuki , KATO, Hirohisa , UEDA, Hiromi , ISHIGURO, Fumihiko , MORISAKU, Naoto , MAEDA, Kazuki , SAKAI, Takashi , WATANABE, Shintaro , YAMAGUCHI, Atsushi , CHUJO, Yuki
IPC分类号： H01M10/635 , H01M10/625 , H01M10/6571 , H01M10/6572 , H01M10/617 , H01M2/10
CPC分类号： H01M10/625 , H01M2/1077 , H01M10/617 , H01M10/635 , H01M10/6571 , H01M10/6572 , H01M2220/20
摘要： This battery pack is provided with: a battery module including a plurality of cells; a housing, which houses the battery module, and which is thermally bonded to the battery module; and a temperature adjusting apparatus, which is attached to the housing in a state wherein the temperature adjusting apparatus is thermally bonded to the housing, and which changes the temperature of the housing.
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公开(公告)号：EP2801120B1
公开(公告)日：2018-10-31
申请号：EP13733585.7
申请日：2013-01-07
申请人： Electrovaya Inc.
IPC分类号： H01M2/02 , H01M2/08 , H01M10/617 , H01M2/34
CPC分类号： H01M2/08 , H01M2/0267 , H01M2/0277 , H01M2/0287 , H01M2/348 , H01M10/617
摘要： A double-sealed thin film electrochemical pouch cell, comprising a cathode current collector, a cathode, an electrolyte, an anode, and an anode current collector, which is double-sealed by a first inner laminate layer forming a primary seal covered by a second outer polymer layer forming a secondary seal. The second outer polymer layer comprises embedded particles to increase the thermal conductivity of the second outer polymer layer.
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公开(公告)号：EP3363061A1
公开(公告)日：2018-08-22
申请号：EP16782082.8
申请日：2016-10-18
IPC分类号： H01M2/10 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6567 , H01M10/617
CPC分类号： H01M10/6568 , H01M2/1077 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/643 , H01M10/6567
摘要： The invention relates to a temperature-control device (1) for a battery system, at least comprising a cuboid-shaped hollow body (2) having at least one connection device (3) for supplying and at least one connection device (4) for discharging a separately temperature-controlled fluid, a plurality of regularly arranged and identical openings (7) extending from a first body surface (5) to a second body surface (6), wherein a cylindrical battery cell (8) is accommodated by each opening (7), such that a fluid-tight fluid chamber is formed, characterised in that, with the connection of the cell head (11) and the cell base (12), the hollow body (2) extends over a height h from > 20 to
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公开(公告)号：EP2869386B1
公开(公告)日：2018-07-25
申请号：EP14188707.5
申请日：2014-10-13
IPC分类号： H01M6/42 , H01M4/72 , H01M2/20 , H01M10/42 , H01M10/637 , H01M10/625 , H01M10/617 , H01M10/48 , H01M10/0585 , H01M10/04
CPC分类号： H01M10/425 , H01M2/202 , H01M4/72 , H01M6/42 , H01M10/0413 , H01M10/0585 , H01M10/4257 , H01M10/48 , H01M10/617 , H01M10/625 , H01M10/637 , H01M2010/4271 , H01M2220/20
摘要： An Adaptive Current-collector Electrochemical (ACE) system utilizes an array of contact pads and associated current control transistors to control localized current generation in discrete regions of a battery. Each contact pad is formed on a battery electrode (anode or cathode) and coupled to an associated discrete battery region, and is connected by an associated transistor to a current collection plate. Sensors are used to monitor operating parameters (e.g., localized current flow and operating temperature) of each discrete battery region, and a control circuit uses the sensor data to control the operating state of the transistors, whereby localized current flow through each transistor is increased, decreased or turned off according to measured local operating parameters. The control circuit utilizes local control circuits that process local sensor data using "stand-alone" control logic, or a central controller that processes all sensor data and coordinates transistor operations.
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