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141. 发明授权

US11905647B2 Thermal insulation sheet and method for producing the same, and electronic device and battery unit 有权
公开(公告)号：US11905647B2
公开(公告)日：2024-02-20
申请号：US17190279
申请日：2021-03-02
申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
发明人： Kazuma Oikawa , Tooru Wada , Shinji Okada , Shigeaki Sakatani , Rikako Shono
IPC分类号： D06M11/79 , D06M13/228 , D06M15/643 , D06M13/232 , C03C25/40 , D06M13/513 , C03C25/1095 , H01M10/65 , D06M11/77
CPC分类号： D06M11/79 , C03C25/1095 , C03C25/40 , D06M13/228 , D06M13/232 , D06M13/513 , D06M15/643 , H01M10/65 , D06M11/77 , D06M2200/30 , D06M2400/02
摘要： Used is a method for producing a thermal insulation sheet, including: composite-forming including impregnating a nonwoven fabric with a basic sol prepared by adding a carbonate ester to a water glass composition to form a hydrogel-nonwoven fabric composite; surface-modifying including mixing the composite with a silylating agent for surface modification; and drying including removing liquid contained in the composite through drying at a temperature lower than the critical temperature of the liquid under a pressure lower than the critical pressure of the liquid. Used is a thermal insulation sheet including an aerogel and a nonwoven fabric, where the thermal insulation sheet exhibits a compressibility of 40% or lower at 0.30 to 5.0 MPa.

142. 发明授权

US11813963B2 Cooling method and system 有权
公开(公告)号：US11813963B2
公开(公告)日：2023-11-14
申请号：US17185296
申请日：2021-02-25
申请人： Ford Global Technologies, LLC
发明人： Ashwin Hariharan , Hamish Lewis , Ron Razzano
IPC分类号： B60L58/00 , B60L58/26 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/6569 , H01M10/6556 , H01M10/65
CPC分类号： B60L58/26 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/65 , H01M10/6556 , H01M10/6569 , B60L2240/54 , B60L2240/62 , H01M2220/20
摘要： Methods and systems for cooling an electric energy storage device are described. In one example, a temperature set point of a cooling system is reduced before a vehicle reaches a location along a travel route where load on the electric energy storage device is expected to be greater than a threshold load. By lowering the temperature set point, it may be possible to maintain a temperature of the electric energy storage device below a threshold temperature.

143. 发明授权

US10497996B1 Battery with liquid temperature controlling system 有权
公开(公告)号：US10497996B1
公开(公告)日：2019-12-03
申请号：US16217616
申请日：2018-12-12
申请人： Cora Aero LLC
发明人： Thomas P. Muniz , John Melack
IPC分类号： H01M10/63 , H01M10/44 , H01M10/6567 , H01M10/625 , B60L58/18 , B60L53/80 , B60L58/26 , H01M10/60 , H01M10/613 , H01M10/617 , H01M10/65 , H01M10/615
CPC分类号： H01M10/63 , B60L53/80 , B60L58/18 , B60L58/26 , H01M10/44 , H01M10/60 , H01M10/613 , H01M10/615 , H01M10/617 , H01M10/625 , H01M10/65 , H01M10/6567 , B60L2200/10 , B60L2240/36 , H01M2220/20
摘要： A liquid temperature controlling system is used to circulate a temperature controlled liquid between the liquid temperature controlling system and a battery to produce a temperature controlled battery. The battery and the liquid temperature controlling system are detachably coupled at least while the temperature controlled liquid is circulated. The temperature controlled liquid is removed from the temperature controlled battery. The battery and the liquid temperature controlling system are decoupled after the temperature controlled liquid is removed. A charger is used to charge the temperature controlled battery.

144. 发明申请

US20190115639A1 BATTERY THERMAL FIN AND METHOD OF THERMAL ENERGY TRANSFER USING A THERMAL FIN 审中-公开
公开(公告)号：US20190115639A1
公开(公告)日：2019-04-18
申请号：US15784471
申请日：2017-10-16
申请人： Ford Global Technologies, LLC
发明人： Mladen Marjanovic , Rajaram Subramanian , Kimberley King , Saravanan Paramasivam , Eric Yoo
IPC分类号： H01M10/65 , H01M10/613 , H01M10/625
CPC分类号： H01M10/65 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6554 , H01M2220/20
摘要： An exemplary battery assembly includes, among other things, a frame, and a thermal fin extending through an aperture in the frame. The thermal fin is configured to transfer thermal energy between a battery cell and a thermal exchange plate. An exemplary method of thermal energy transfer within a battery pack includes, among other things, transferring thermal energy between at least one battery cell and a thermal exchange plate using a thermal fin that extends through an aperture in a frame.

145. 发明申请

US20180269535A1 Battery Cell Design for Preventing Internal Short Circuits from Occurring and Propagating Using Positive Temperature Coefficient (PTC) Materials 审中-公开
公开(公告)号：US20180269535A1
公开(公告)日：2018-09-20
申请号：US15834057
申请日：2017-12-07
申请人： The Boeing Company
发明人： Shengyi Liu , John A. Trela , Kamiar J. Karimi
IPC分类号： H01M10/42 , H01M10/65
CPC分类号： H01M10/4207 , H01M10/0525 , H01M10/4235 , H01M10/65 , H01M2004/028 , H01M2200/103 , H01M2200/106
摘要： A battery and related methods are described. The battery can include a plurality of battery cell segments. Each of the battery cell segments can include: a positive temperature coefficient (PTC) material whose resistance increases with temperature, an anode segment, a cathode segment, and one or more current limiters. The one or more current limiters of a battery cell segment are configured to conditionally electrically isolate the battery cell segment based on an occurrence of a short circuit within the battery cell segment. The battery can be used to store electrical power and/or provide electrical power to a load.

146. 发明授权

US09865904B2 Battery cell of improved cooling efficiency 有权
公开(公告)号：US09865904B2
公开(公告)日：2018-01-09
申请号：US14935635
申请日：2015-11-09
申请人： LG CHEM, LTD.
发明人： Jae Hyun Lee , Seunghyun Chung , Geun Chang Chung
IPC分类号： H01M10/613 , B60L11/18 , H01M10/04 , H01M10/625 , H01M10/6567 , H01M2/02 , B60L3/00 , H01M10/654 , H01M10/6556 , H01M10/6554 , H01M10/65 , H01M10/6555 , H01M10/647 , H01M10/60 , H01M10/61 , H01M10/653
CPC分类号： H01M10/613 , B60L3/0046 , B60L3/0069 , B60L11/1868 , B60L11/187 , B60L11/1874 , B60L11/1879 , B60L11/1892 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H01M2/024 , H01M10/0431 , H01M10/60 , H01M10/61 , H01M10/625 , H01M10/647 , H01M10/65 , H01M10/653 , H01M10/654 , H01M10/6554 , H01M10/6555 , H01M10/6556 , H01M10/6567 , H01M2220/20 , Y02T10/7005 , Y02T10/705 , Y02T10/7066 , Y02T90/34 , Y10S903/907
摘要： Disclosed herein is a battery cell configured such that at least one electrode assembly of a structure having a cathode, an anode, and a separator interposed between the cathode and the anode is mounted in a battery case, at least one heat dissipation member to dissipate heat generated in the electrode assembly during charge and discharge of the battery cell or upon occurrence of a short circuit is disposed in the electrode assembly and/or is in contact with an outer surface of the electrode assembly, and a portion of the heat dissipation member is exposed outward from the electrode assembly.

147. 发明申请

US20170033420A1 BATTERY PACK 有权
标题翻译：电池组
公开(公告)号：US20170033420A1
公开(公告)日：2017-02-02
申请号：US14813203
申请日：2015-07-30
申请人： LG Chem, Ltd.
发明人： Scott Dudley , Robert Merriman , Heekook Yang , Anthony Arena
IPC分类号： H01M10/6563
CPC分类号： H01M10/6563 , H01M2/02 , H01M2/04 , H01M2/0456 , H01M2/1077 , H01M10/613 , H01M10/617 , H01M10/65 , H01M10/6556 , H01M10/6557 , H01M10/667
摘要： A battery pack having a battery module with a bottom surface and a top surface is provided. The battery module includes a plurality of flow channels extending through the battery module from the top surface to the bottom surface. The battery pack includes a base assembly adapted to hold the battery module therein. The base assembly has a bottom wall and a first end and a second end. The bottom surface of the battery module is disposed at an acute angle relative to the bottom wall of the base assembly in a first direction extending from the first end toward the second end. The battery pack includes a cover assembly having a top wall extending substantially parallel to the bottom wall of the base assembly, and a top surface of the battery module that is disposed at an acute angle relative to the top wall of the cover assembly.
摘要翻译：提供具有底面和顶面的电池模块的电池组。电池模块包括从顶表面延伸穿过电池模块到底表面的多个流动通道。电池组包括适于将电池模块保持在其中的基座组件。基座组件具有底壁和第一端和第二端。电池模块的底表面在从第一端向第二端延伸的第一方向上相对于基座组件的底壁呈锐角设置。电池组包括具有基本上平行于基座组件的底壁延伸的顶壁的盖组件和电池模块的顶表面，其相对于盖组件的顶壁以锐角设置。

148. 发明申请

US20160372764A1 METAL-AIR BATTERY APPARATUS AND OPERATION METHOD THEREOF 审中-公开
标题翻译：金属电池装置及其操作方法
公开(公告)号：US20160372764A1
公开(公告)日：2016-12-22
申请号：US15053389
申请日：2016-02-25
申请人： Samsung Electronics Co., Ltd.
发明人： Hyunjin KIM , Jeongsik KO , Dongmin IM
IPC分类号： H01M8/04007 , H01M10/65 , H01M8/10 , H01M10/05 , H01M12/08 , H01M8/04701
CPC分类号： H01M8/04007 , H01M8/04731 , H01M8/10 , H01M10/05 , H01M10/42 , H01M10/486 , H01M10/65 , H01M10/653 , H01M10/654 , H01M12/08 , Y02E60/128
摘要： A metal-air battery apparatus includes a positive electrode, a negative electrode on the positive electrode, an ion conductive layer between the positive electrode and the negative electrode, and a temperature control unit which controls temperatures of the positive electrode and the negative electrode. The metal-air battery apparatus may further include a monitoring unit which monitors an internal condition of the metal-air battery apparatus, and the temperature of at least one of the positive electrode and negative electrode may be controlled by monitoring the internal condition of the metal-air battery apparatus.
摘要翻译：金属 - 空气电池装置包括正极，正极上的负极，正极和负极之间的离子传导层，以及控制正极和负极温度的温度控制单元。金属空气电池装置还可以包括监视金属 - 空气电池装置的内部状态的监视单元，并且通过监视金属的内部状态来控制正极和负极中的至少一个的温度电池装置。

149. 发明授权

US09413046B2 Method for heating energy storage cells of an energy storage system, and heatable energy storage system 有权
标题翻译：用于加热储能系统的储能电池的方法和可加热能量储存系统
公开(公告)号：US09413046B2
公开(公告)日：2016-08-09
申请号：US14387181
申请日：2013-03-13
申请人： Robert Bosch GmbH , Samsung SDI Co., Ltd.
发明人： Peter Feuerstack , Hans Partes
IPC分类号： H02J7/04 , H02J7/16 , H01M10/65 , H01M10/0525 , H01M10/42 , B60L11/18 , H01M10/625 , H01M10/615 , H01M10/637
CPC分类号： H01M10/625 , B60L11/1853 , B60L11/1864 , B60L11/1875 , B60L2210/30 , B60L2220/12 , B60L2220/54 , B60L2240/545 , B60L2240/80 , H01M10/0525 , H01M10/425 , H01M10/615 , H01M10/637 , H01M10/65 , H01M2220/20 , Y02E60/122 , Y02T10/641 , Y02T10/7005 , Y02T10/7011 , Y02T10/7061 , Y02T10/7241
摘要： A method for heating energy storage cells of an energy storage system configured to generate an n-phase supply voltage. The energy storage system including n energy supply branches connected in parallel. Each energy supply branch coupled between an output connection and an equipotential frame, and each of the energy supply branches including a plurality of series-connected energy storage modules. Each energy storage module including an energy storage cell module having at least one energy storage cell and a coupling device having coupling elements configured to selectively connect or bridge the energy storage cell module in a respective energy supply branch. The method includes connecting the output connections of the energy storage system to input connections of an n-phase electrical machine, and coupling the output connections via a neutral point of the electrical machine.
摘要翻译：一种用于加热被配置为产生n相电源电压的能量存储系统的能量存储单元的方法。能量存储系统包括并联连接的n个能量供应支路。每个能量供应分支耦合在输出连接和等电位框架之间，并且每个能量供应分支包括多个串联连接的能量存储模块。每个能量存储模块包括具有至少一个能量存储单元的能量存储单元模块和具有被配置为在相应的能量供应支路中有选择地连接或桥接储能单元模块的耦合元件的耦合装置。该方法包括将能量存储系统的输出连接连接到n相电机的输入连接，以及通过电机的中性点耦合输出连接。

150. 发明申请

US20160197336A1 WASHERS FOR A LITHIUM ION BATTERY CELL TERMINAL 审中-公开
标题翻译：用于锂离子电池电池端子的洗涤器
公开(公告)号：US20160197336A1
公开(公告)日：2016-07-07
申请号：US14673740
申请日：2015-03-30
申请人： Johnson Controls Technology Company
发明人： Matthew R. Tyler , Dale B. Trester , Christopher M. Bonin
IPC分类号： H01M2/30 , H01M2/32 , H01M2/20 , H01M2/22 , H01M2/10 , H01M10/052
CPC分类号： H01M2/305 , G01R31/3835 , G01R31/396 , H01M2/02 , H01M2/04 , H01M2/10 , H01M2/1005 , H01M2/1016 , H01M2/1072 , H01M2/1077 , H01M2/1083 , H01M2/12 , H01M2/1205 , H01M2/1211 , H01M2/1217 , H01M2/1241 , H01M2/1252 , H01M2/1294 , H01M2/18 , H01M2/20 , H01M2/206 , H01M2/22 , H01M2/24 , H01M2/30 , H01M2/32 , H01M2/34 , H01M10/02 , H01M10/0413 , H01M10/052 , H01M10/0525 , H01M10/058 , H01M10/4207 , H01M10/4257 , H01M10/482 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/65 , H01M10/653 , H01M10/6551 , H01M10/6557 , H01M2010/4271 , H01M2220/10 , H01M2220/20
摘要： The present disclosure relates to washers for lithium ion battery cell terminals. A lithium ion battery module includes a housing, a first battery cell disposed in the housing and having a cell terminal protruding from a surface of a casing of the first battery cell, where the cell terminal is configured to enable electrical connection to the battery cell, and a washer stack disposed about the cell terminal. The washer stack has an electrically insulative washer and an electrically conductive washer. The electrically conductive washer is disposed adjacent to the electrically insulative washer such that the electrically insulative washer is positioned between the electrically conductive washer and the surface of the casing, and the electrically conductive washer is configured to enable electrical connection to the cell terminal.
摘要翻译：本公开涉及用于锂离子电池单元端子的垫圈。锂离子电池模块包括壳体，设置在壳体中的第一电池单元，并且具有从第一电池单元的壳体的表面突出的电池端子，其中电池端子被配置为能够电连接到电池单元，以及围绕电池端子设置的垫圈堆叠。垫圈堆叠具有电绝缘垫圈和导电垫圈。导电垫圈设置成与电绝缘垫圈相邻，使得电绝缘垫圈位于导电垫圈和壳体表面之间，并且导电垫圈构造成能够与电池端子电连接。

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