公开(公告)号：US20230066959A1

公开(公告)日：2023-03-02

申请号：US17798445

申请日：2021-03-08

申请人： LG Energy Solution, Ltd.

发明人： Yoon Woo Park ,  Eui Hoon Myung ,  Sang Ho Park

IPC分类号： H01M10/613 ,  H01M10/6552 ,  H01M10/64 ,  H01M50/148 ,  H01M50/531

摘要： The present disclosure relates to a can for a secondary battery and a secondary battery. The can for the secondary battery can include a can body, in which an electrode assembly accommodation part accommodating an electrode assembly are formed. The can body can be opened to one side. The secondary battery can include a cover to cover one end of the can body to seal an opening and in which a through-hole through which an electrode lead of the electrode assembly passes. The can body can include a body heat pipe that transfers heat so that the heat is dissipated through the can body when the heat generated in the electrode lead is transferred from the cover to the can body.

公开(公告)号：US10122053B2

公开(公告)日：2018-11-06

申请号：US15298788

申请日：2016-10-20

申请人： GS Yuasa International Ltd.

发明人： Hiroshi Tasai ,  Seiji Nemoto

IPC分类号： H01M10/613 ,  H01M10/64 ,  H01M10/653 ,  H01M2/02 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/6568 ,  H01M2/10 ,  H01M10/625 ,  H01M10/6551 ,  B60H1/00 ,  H01M10/647 ,  H01M10/6567 ,  H01M10/643

摘要： An electric storage apparatus includes a plurality of electric storage devices arranged side by side, each electric storage device including a case having a plurality of walls and an electric storage element which is housed in the case. The apparatus also includes a sheet-shaped heat transfer member which is in contact with outer surfaces of short sidewalls of the plurality of electric storage devices.

公开(公告)号：US10020531B2

公开(公告)日：2018-07-10

申请号：US13826982

申请日：2013-03-14

申请人： ENERDEL, INC.

发明人： Bruce James Silk ,  Wendell G. Ferguson

IPC分类号： H01M2/10 ,  H01M2/02 ,  H01M10/04 ,  H01M10/64 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/613 ,  H01M10/625

CPC分类号： H01M10/04 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  Y10T29/49002 ,  Y10T29/49117

摘要： A multi-cell battery system is disclosed including a plurality of battery sub-assemblies and a plurality of heat exchange members stacked together along a longitudinal axis. Each of the plurality of heat exchange members defines a heat exchange passageway through the battery system.

公开(公告)号：US20160322670A1

公开(公告)日：2016-11-03

申请号：US15105275

申请日：2014-12-19

申请人： FIAMM ENERGY STORAGE SOLUTIONS S.P.A.

发明人： Silvio RESTELLO ,  Nicola ZANON ,  Zeno RESIDORI ,  Giorgio CRUGNOLA ,  Giuseppe LODI

IPC分类号： H01M10/39 ,  H01M4/66 ,  H01M10/659 ,  H01M10/64 ,  H01M10/654

CPC分类号： H01M10/399 ,  H01M4/661 ,  H01M4/662 ,  H01M10/64 ,  H01M10/654 ,  H01M10/659 ,  H01M2300/0068 ,  H01M2300/0071

摘要： A high-efficiency, high-temperature, sodium-based electrochemical cell comprises an outer steel casing (12) coated with nickel, elongated parallelepiped in shape, a ceramic electrolyte (14) in the shape of a tubular body made of β-alumina inserted in said outer casing, a plurality of capillary profiles consisting of shaped sheets (16), arranged between said outer casing (12) and ceramic electrolyte (14) with respect to which they leave an interspace, and a current collector (18) of metal material coaxially inserted and stabilised in the ceramic electrolyte (14). Said current collector is formed by a tubular body defining a cavity at least partially filled with PCM (phase change materials) material.

摘要翻译： 一种高效，高温的钠基电化学电池包括涂覆有镍的外部钢壳体（12），其形状为细长的平行六面体形状，陶瓷电解质（14）为由β-氧化铝制成的管状体 在所述外壳中，多个毛细管轮廓由布置在所述外壳（12）和陶瓷电解质（14）之间的成形片（16）组成，并且相对于它们离开间隙，以及金属的集流器（18） 材料同轴地插入和稳定在陶瓷电解质（14）中。 所述集流器由限定至少部分填充有PCM（相变材料）材料的空腔的管状体形成。

公开(公告)号：US20240333018A1

公开(公告)日：2024-10-03

申请号：US18733786

申请日：2024-06-04

申请人： ZHUHAI COSMX POWER CO., LTD.

发明人： Yaxiong DUAN ,  Zihao LUO ,  Lujia YU

IPC分类号： H02J7/06 ,  H01M10/64 ,  H02J7/00 ,  H10N10/10 ,  H10N10/85

CPC分类号： H02J7/06 ,  H01M10/64 ,  H02J7/00302 ,  H10N10/10 ,  H10N10/85

摘要： Provided in the present application are an energy recovery apparatus and an electronic device. The energy recovery apparatus includes a thermoelectric conversion unit, a heat dissipation component, a power storage unit, and a heating unit, where the thermoelectric conversion unit includes a first thermoelectric material and a second thermoelectric material, a first end of the first thermoelectric material is connected to a first end of the second thermoelectric material, and the first end of the first thermoelectric material and the first end of the second thermoelectric material are in contact with the heating unit; the heat dissipation component includes a heat pipe, the heat pipe includes a first end and a second end, and the second end of the heat pipe is in contact with a second end of the first thermoelectric material and a second end of the second thermoelectric material.

公开(公告)号：US11837706B2

公开(公告)日：2023-12-05

申请号：US16824375

申请日：2020-03-19

申请人： Rivian IP Holdings, LLC

发明人： Travis Cournoyer

IPC分类号： H01M10/6555 ,  H01M10/613 ,  H01M10/6551 ,  H01M10/653 ,  H01M10/643 ,  H01M10/6554 ,  H01M50/213 ,  H01M10/64

CPC分类号： H01M10/643 ,  H01M10/613 ,  H01M10/653 ,  H01M10/6551 ,  H01M10/6554 ,  H01M50/213 ,  H01M10/64

摘要： A battery module and a method of assembling the battery module are provided. The battery module includes a cooling plate having a cooling surface, an adhesive standoff disposed on a first portion of the cooling surface, and a securing adhesive disposed on a second portion of the first cooling surface. The securing adhesive is disposed on the cooling surface after the adhesive standoff is substantially cured. The battery module further includes a plurality of battery cells. A first end of each of the plurality of battery cells is secured to the cooling surface by the securing adhesive. The adhesive standoff maintains the first end of each of the plurality of battery cells a distance away from the cooling surface while the securing adhesive cures.

公开(公告)号：US20230110762A1

公开(公告)日：2023-04-13

申请号：US17616467

申请日：2021-03-15

申请人： LG Energy Solution, Ltd.

发明人： Subin Park ,  Junyeob Seong ,  Won Kyoung Park

IPC分类号： H01M10/653 ,  H01M10/64 ,  H01M50/204 ,  H01M50/533

摘要： A battery pack includes: a lower pack housing having a plurality of module regions; a plurality of thermally conductive resin layers disposed in respective ones of the plurality of module regions; and a plurality of cell blocks mounted on respective ones of the plurality of module regions at an upper side of the respective thermally conductive resin layer, wherein each of the plurality of cell blocks includes: a battery cell stack in which a plurality of battery cells are stacked; and an insulator that surrounds the battery cell stack.

公开(公告)号：US10218042B2

公开(公告)日：2019-02-26

申请号：US14759276

申请日：2013-12-20

申请人： Siemens Aktiengesellschaft

发明人： Michael Kuhne

IPC分类号： H01M2/02 ,  H01M10/39 ,  H01M10/64 ,  H01M10/65 ,  H01M10/613 ,  H01M10/656 ,  H01M10/6551 ,  H01M10/6554 ,  H01M10/6556

摘要： A system having an electrochemical storage device is provided including an anode chamber filled with anode material and cathode chamber filled with cathode material. The anode chamber is separated from the cathode chamber by ion-conducting solid body electrolytes. The anode chamber is defined on one side by the solid body electrolytes, and on the other side by a wall surrounding the solid body electrolytes. The device has a head part to receive and/or supply electric energy, base part arranged opposite the head part and at least one lateral part having at least one wall between the head and base part. At least one heat dissipating device receives heat from the electrochemical storage device via a first surface and/or to supply heat thereto and to supply and/or receive heat via a second surface. A receiving section is in thermal contact with the heat dissipating device.

公开(公告)号：US09774063B2

公开(公告)日：2017-09-26

申请号：US14235531

申请日：2012-08-13

申请人： Ryan J. Wayne ,  Jonathan Andrew Taylor ,  Martin David Smalc

发明人： Ryan J. Wayne ,  Jonathan Andrew Taylor ,  Martin David Smalc

IPC分类号： H01M10/65 ,  H01M10/64 ,  H01M10/61 ,  H01M10/647 ,  H01M10/6555 ,  H01M10/655 ,  H01M10/613 ,  H01M10/656

CPC分类号： H01M10/656 ,  H01M10/613 ,  H01M10/647 ,  H01M10/65 ,  H01M10/655 ,  H01M10/6555

摘要： A battery pack includes a plurality of cell assemblies each of which include one or more prismatic batteries. A frame has legs sized and configured to be positioned around the prismatic batteries. At least one leg includes a rear face, curved outer edge and a side face. A thermal transfer sheet is made from a sheet of a compressed mass of exfoliated graphite particles. Each thermal transfer sheet is positioned to contact the major surface of the at least one prismatic battery and is bent over the curved outer edge. At least a portion of each thermal transfer sheet is secured between a heat sink and the side face.

公开(公告)号：US11757148B2

公开(公告)日：2023-09-12

申请号：US17057883

申请日：2020-01-06

申请人： LG Chem, Ltd.

发明人： Moon Youl Ahn

IPC分类号： H01M10/6554 ,  H01M10/613 ,  H01M10/64 ,  H01M10/625 ,  H01M10/653 ,  H01M50/209 ,  H01M50/204 ,  H01M10/6556

CPC分类号： H01M10/6554 ,  H01M10/613 ,  H01M10/625 ,  H01M10/64 ,  H01M10/653 ,  H01M50/204 ,  H01M50/209 ,  H01M10/6556 ,  H01M2220/20 ,  Y02E60/10

摘要： A battery module according to one embodiment of the present disclosure comprises: a plurality of battery cells, a housing accommodating the plurality of battery cells, a cooling part disposed on an outer surface of the housing, and a first heat transfer part disposed on an inner surface of the housing in contact with an end of each of the plurality of battery cells, wherein the housing may have a curved portion having a curved shape conforming to a curved shape of the ends of the plurality of battery cells.