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81. 发明授权

US10833348B2 Subunit of a battery module, battery module comprising such a subunit and method for producing same 有权
公开(公告)号：US10833348B2
公开(公告)日：2020-11-10
申请号：US15955363
申请日：2018-04-17
申请人： Robert Bosch GmbH
发明人： Andreas Wolpert
IPC分类号： H01M10/04 , H01M2/02 , H01M10/613 , H01M2/10 , H01M10/6557
摘要： A subunit of a battery module (2), comprising a first receiving element (3) and a second receiving element (4) which are connected to each other, forming at least one first receiving space (7) and at least one second receiving space (8), wherein the first receiving space (7) and the second receiving space (8) are separated from each other, and at least one battery cell stack (5) or at least one battery cell (6) is arranged in the first receiving space (7), and the second receiving space (8) is configured for receiving a temperature-control fluid (9).

82. 发明授权

US10833296B2 Thin film solid-state microbattery packaging 有权
公开(公告)号：US10833296B2
公开(公告)日：2020-11-10
申请号：US15715722
申请日：2017-09-26
申请人： International Business Machines Corporation
发明人： Qianwen Chen , Bing Dang , John Knickerbocker , Bo Wen
IPC分类号： H01M2/02 , H01M10/0525 , H01M10/0565 , H01M10/0562 , H01M10/04 , H01M6/40 , H01M6/18 , H01M2/10 , H01M2/08
摘要： Systems and/or techniques associated with a solid-state microbattery packaging system are provided. In one example, a device comprises a substrate layer and a tape substrate layer. The substrate layer is associated with a set of solid-state microbattery components. The tape substrate comprises a releasable adhesive material and a polymer sealing material. A conductive surface associated with the set of solid-state microbattery components is disposed on the releasable adhesive material of the tape substrate layer.

83. 发明申请

US20200350536A1 BATTERY MODULE AND BATTERY PACK 审中-公开
公开(公告)号：US20200350536A1
公开(公告)日：2020-11-05
申请号：US16684595
申请日：2019-11-15
申请人： Contemporary Amperex Technology Co., Limited
发明人： Guoliang Hu , Chao Zeng , Xianchun Zhu , Quan Yang
IPC分类号： H01M2/12 , H01M2/02 , H01M10/6557 , H01M10/613
摘要： The present disclosure relates to a battery module and a battery pack. The battery module includes a plurality of secondary batteries arranged side by side, each of which includes a vent; a monitoring assembly, disposed above the plurality of secondary batteries and including a base plate and a monitoring wire, wherein the monitoring wire is coupled to the base plate; the monitoring wire is disposed corresponding to positions of the vents of the plurality of secondary batteries, and can be broken off when any of the vents bursts, so as to monitor a state of the battery module.

84. 发明申请

US20200350529A1 Stacked Battery and Battery Module 审中-公开
公开(公告)号：US20200350529A1
公开(公告)日：2020-11-05
申请号：US16642591
申请日：2018-08-13
申请人： Envision AESC Japan Ltd.
发明人： Masato Ono , Keigo Atobe , Hatsuna Seshita , Aika Kimura
IPC分类号： H01M2/10 , H01M2/26 , H01M10/04 , H01M2/02 , H01M10/056 , H01M2/16
摘要： A stacked battery includes: a power generation element in which a plurality of electrodes and a plurality of separators are alternately stacked; an exterior member in which the power generation element is accommodated together with an electrolytic solution; and a bonding portion configured to bond an outermost layer of the power generation element and an inner side of the exterior member, wherein when the power generation element is viewed in a plan view from a stacking direction in which the electrodes and the separators are stacked, the bonding portion is located outside an effective region contributing to power generation in the power generation element and has a shape in which an outer peripheral edge of the bonding portion is continuous over an entire circumference of the bonding portion.

85. 发明申请

US20200350524A1 BATTERY, METHOD OF MANUFACTURING THE BATTERY, CIRCUIT BOARD, ELECTRONIC DEVICE, AND ELECTRIC VEHICLE 审中-公开
公开(公告)号：US20200350524A1
公开(公告)日：2020-11-05
申请号：US16929718
申请日：2020-07-15
申请人： Murata Manufacturing Co., Ltd.
发明人： Mamoru Nakashima , Koichi Nakano
IPC分类号： H01M2/02 , H01M10/0562 , H01M10/0525 , H01M10/44 , H01M10/42 , B60L50/64 , B60L58/12
摘要： A battery that includes a battery element, an exterior material covering a surface of the battery element, and an intermediate layer between the battery element and the exterior material and including a solid electrolyte, in which a thickness of the intermediate layer is substantially uniform.

86. 发明授权

US10826135B2 Battery pack 有权
公开(公告)号：US10826135B2
公开(公告)日：2020-11-03
申请号：US16163849
申请日：2018-10-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Kengo Iwakura , Isao Takahashi , Junta Katayama , Koji Umemura , Yuki Okamoto
IPC分类号： H01M10/42 , H01M2/10 , H01M2/02 , H01M2/26 , H01M10/04
摘要： A battery pack includes a first unit battery, a second unit battery, and a spacer. The first unit battery includes a wound electrode body and a casing that accommodates an electrolyte solution. The spacer includes: a primary surface that faces the first unit battery; and plural projections, each of which is projected from the primary surface. The plural projections include: a first projection that abuts the casing in a state where the casing is not expanded; and a second projection, a height of which is lower than a height of the first projection.

87. 发明申请

US20200343604A1 Battery Module 审中-公开
公开(公告)号：US20200343604A1
公开(公告)日：2020-10-29
申请号：US16857461
申请日：2020-04-24
申请人： SK Innovation Co., Ltd.
发明人： Seok Hwan Lee , Seok Min Kim , Hae Ryong Jeon , Seung Hoon Ju , Ha Neul Choi
IPC分类号： H01M10/613 , H01M10/6555 , H01M10/647 , H01M2/02 , H01M2/26
摘要： A battery module includes at least one battery cell; a first plate disposed on one side of the at least one battery cell to dissipate heat generated by the at least one battery cell externally; and a second plate disposed on the other side of the at least one battery cell to dissipate heat generated by the at least one battery cell externally, wherein an electrode lead of the at least one battery cell is disposed between the first plate and the second plate, and is disposed to be biased toward the first plate.

88. 发明申请

US20200343521A1 BATTERY 审中-公开
公开(公告)号：US20200343521A1
公开(公告)日：2020-10-29
申请号：US16564758
申请日：2019-09-09
申请人： THE NOCO COMPANY
发明人： Jonathan Lewis NOOK , James Richard STANFIELD , Derek Michael UNDERHILL , James P. McBRIDE , Matthew Michael BOSWAY
IPC分类号： H01M2/30 , H01M2/10 , H01M2/20 , H01M10/0525 , H01R11/28 , H01M2/02
摘要： A battery, for example, a rechargeable battery (e.g. lithium ion battery) having a casing with battery terminals. The casing, for example, includes an upper section, middle section, and lower section connected together. The battery can be connected to one or more battery trays having the same height or different heights for various applications.

89. 发明申请

US20200343496A1 Battery Module And Battery Pack 审中-公开
公开(公告)号：US20200343496A1
公开(公告)日：2020-10-29
申请号：US16717278
申请日：2019-12-17
申请人： Contemporary Amperex Technology Co., Limited
发明人： Haizu JIN , Kaijie YOU , Yuepan HOU , Jun MA , Weilong LIN , Xingdi CHEN
IPC分类号： H01M2/10 , H01M2/20 , H01M2/02
摘要： The present disclosure discloses a battery module and a battery pack. The battery module comprises a plurality of battery cells and a first spacer. The cell comprises a first surface provided with an electrode terminal, a second surface opposite to the first surface, and side faces located between the first surface and the second surface. The side faces comprise abutting faces and connecting faces connected with the abutting faces; there are a plurality of battery cells, and the plurality of battery cells are arranged in a length direction, and the abutting faces of all the battery cells face to each other. At least part of the first spacer is arranged between the abutting faces of two adjacent battery cells, and fixed to two abutting faces, and the first spacer is used for fixation to a case.

90. 发明申请

US20200343492A1 SECONDARY BATTERY 审中-公开
公开(公告)号：US20200343492A1
公开(公告)日：2020-10-29
申请号：US16842929
申请日：2020-04-08
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masashi KATO
IPC分类号： H01M2/06 , H01M2/30 , H01M2/26 , H01M2/02
摘要： According to the present disclosure, technology of preventing reduction of battery performances in manufacturing steps is provided for a secondary battery provided with a protective member for preventing cleavage of a welded part. A secondary battery disclosed herein includes an electrode body including a terminal connecting part, an exterior body including a welded part at an outer circumferential edge part, and an electrode terminal connected with the terminal connecting part. The secondary battery includes a protective member that is placed between the exterior body and the electrode body, and regulates shrinkage deformation of the exterior body toward a center in a width direction. The second battery further includes a movement regulating means for regulating movement of the protective member. The movement regulating means is, for example, an engaging part for engaging the protective member and the electrode terminal with each other. The movement regulating means regulates movement of the protective member toward the center in the width direction, thereby preventing breakage of the electrode body due to contact with the protective member. This can prevent reduction of battery performances in manufacturing steps.

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