公开(公告)号：EP3790102B1

公开(公告)日：2024-11-13

申请号：EP20194594.6

申请日：2020-09-04

发明人： KIM, Jin Taek ,  KWAK, Eun Ok ,  KIM, Jang Hoon ,  YUN, Jin Bhum ,  WOO, Jong Yeol ,  LEE, Kwang Deuk ,  CHOI, Woo Sung

IPC分类号： H01M10/613 ,  H01M10/627 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6561 ,  H01M10/658 ,  H01M50/204 ,  H01M50/209 ,  H01M50/271 ,  H01M50/273 ,  H01M50/30 ,  H01M50/342 ,  H01M50/358 ,  H01M50/367 ,  H01M50/251 ,  H01M50/583

公开(公告)号：EP4454055A1

公开(公告)日：2024-10-30

申请号：EP22843314.0

申请日：2022-12-21

申请人： Plastic Omnium Clean Energy Systems Research

发明人： DERANGERE, Nicolas ,  OSZWALD, Pierre ,  DHAUSSY, Franck

IPC分类号： H01M50/202 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6551 ,  H01M50/211 ,  H01M50/249 ,  H01M50/258 ,  H01M50/262 ,  H01M50/293 ,  H01M50/516 ,  H01M50/105 ,  H01M50/548 ,  H01M50/553 ,  B60L50/64 ,  B60L58/26

公开(公告)号：EP4447201A1

公开(公告)日：2024-10-16

申请号：EP23877611.6

申请日：2023-10-10

申请人： LG Energy Solution, Ltd.

发明人： HWANG, Won Pill ,  LEE, Yong Ho ,  LEE, Jin Kyu ,  YOON, Doo Han ,  SON, Chang Keun ,  KIM, Sun Jae

IPC分类号： H01M10/659 ,  H01M10/613 ,  H01M10/6554 ,  H01M10/651 ,  H01M10/653 ,  H01M50/204 ,  H01M10/647

摘要： A heat absorbing pack for a secondary battery module includes a super absorbent matrix and a heat-dissipating structure. The super absorbent matrix is impregnated with water inside the pouch and the heat-dissipating substrate is inserted between the super absorbent matrix and the pouch, so that it can absorb a large amount of heat from the surroundings when heat is generated inside the module. Therefore, it is possible to prevent the ambient temperature of the secondary battery from changing rapidly. Furthermore, the super absorbent matrix can be uniformly exposed to ambient thermal energy to prevent damage to the heat absorbing pack due to heat generation inside the module. Accordingly, the heat absorbing pack provides more stable temperature control inside the module, which can improve the performance and stability of the secondary battery according to the ambient temperature. A secondary battery module including the same is also provided.

公开(公告)号：EP4170778B1

公开(公告)日：2024-10-16

申请号：EP22203022.3

申请日：2022-10-21

发明人： JUNG, Jun Hee ,  KO, Jeong Woon ,  KU, Bon Seok ,  YUN, Ja Sung ,  LEE, Jeong Hwan ,  CHO, Sei Hoon ,  CHOI, Ha Neul ,  HWANG, Jae Il

IPC分类号： H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/658 ,  H01M50/211 ,  H01M50/224 ,  H01M50/222 ,  H01M50/271 ,  H01M50/291 ,  H01M50/367 ,  H01M50/503 ,  H01M50/507

公开(公告)号：EP4443610A1

公开(公告)日：2024-10-09

申请号：EP24161741.4

申请日：2024-03-06

申请人： MAN Truck & Bus SE

发明人： Zemczak, Franco ,  Sippl, Christian ,  Boehme, Ulrich

IPC分类号： H01M10/625 ,  H01M10/6554 ,  H01M50/242 ,  H01M50/249 ,  H01M10/647 ,  H01M10/6556

CPC分类号： H01M10/6554 ,  H01M10/6556 ,  B60L50/66 ,  H01M10/625 ,  H01M10/647 ,  H01M50/242 ,  H01M50/249 ,  H01M2220/2020130101

摘要： Die Erfindung betrifft eine Vorrichtung (10) zur Lagerung und Temperierung mehrerer Batteriezellen. Die Vorrichtung (10) umfasst ein Gehäuse (12) zur Aufnahme der mehreren Batteriezellen, eine Temperierplatte (14) zur Temperierung der mehreren Batteriezellen und mindestens eine Anbindungseinrichtung (16), die das Gehäuse (12) und die Temperierplatte (14) miteinander verbindet. Die Vorrichtung (10) weist ferner ein Klemmelement (18) auf, das an der mindestens eine Anbindungseinrichtung (16) angeordnet ist und die Temperierplatte (14) mit einer Klemmkraft beaufschlagt.

公开(公告)号：EP4439797A2

公开(公告)日：2024-10-02

申请号：EP24166020.8

申请日：2024-03-25

申请人： Samsung SDI Co., Ltd.

发明人： WOO, Beomjun ,  JEON, Jeehoon ,  MOON, Soodeok ,  JI, Taeho

IPC分类号： H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6554 ,  H01M10/6556 ,  H01M10/6561 ,  H01M50/209 ,  H01M50/258 ,  H01M50/262 ,  H01M50/271 ,  H01M50/342 ,  H01M50/367 ,  H01M50/507

CPC分类号： H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6554 ,  H01M10/6551 ,  H01M10/6561 ,  H01M50/209 ,  H01M2220/2020130101 ,  H01M50/507 ,  H01M10/6556 ,  H01M50/271 ,  H01M50/258 ,  H01M50/262 ,  H01M50/342 ,  H01M50/367

摘要： A battery module assembly includes: a frame; a plurality of battery modules accommodated in a lower portion of the frame, each of which includes a battery cell; and a protective cover extending across and protecting lower portions of the battery modules. The frame includes a plurality of support fixing portions extending in a length direction in which each of the battery modules extends and supports both sides of the battery modules. The battery modules further include fastening flanges protruding in directions from end portions adjacent to the support fixing portions and overlapping the support fixing portions in a vertical direction, and the battery modules are fixed to the lower portion of the frame by using fixing members that extend through the fastening flanges from lower sides of the fastening flanges and are accommodated in the support fixing portions.

公开(公告)号：EP4439795A2

公开(公告)日：2024-10-02

申请号：EP24158924.1

申请日：2024-02-21

申请人： Samsung SDI Co., Ltd.

发明人： WOO, Beomjun ,  MOON, Soodeok ,  JEON, Jeehoon ,  JI, Taeho

IPC分类号： H01M10/613 ,  H01M10/647 ,  H01M10/6566 ,  H01M50/211 ,  H01M50/291 ,  H01M50/358 ,  H01M50/367

CPC分类号： H01M10/613 ,  H01M10/647 ,  H01M50/367 ,  H01M50/358 ,  H01M10/6566 ,  H01M50/211 ,  H01M50/291

摘要： A battery module includes: battery cells including vent portions disposed in a first direction; and a first module case extending in the first direction and supporting the battery cells, wherein the first module case includes a first vent flow path communicating with the vent portions, and denting and extending in the first direction, and second vent flow paths spaced from each other in a second direction traversing the first direction with the first vent flow path therebetween, extending in the first direction to support the battery cells, and directly communicating with the first vent flow path.

公开(公告)号：EP4420181A1

公开(公告)日：2024-08-28

申请号：EP22884678.8

申请日：2022-10-19

申请人： DWFRITZ Automation, LLC

发明人： AQUI, Derek Graham ,  GAROUTTE, Roy Daniel ,  BOLING, Shawn A.

IPC分类号： H01M10/0583 ,  H01M10/058 ,  H01M10/04 ,  H01M10/647

CPC分类号： Y02E60/10 ,  Y02P70/50 ,  H01M10/0583 ,  H01M10/0404 ,  H01M10/0431 ,  H01M50/103

公开(公告)号：EP4414596A1

公开(公告)日：2024-08-14

申请号：EP22878557.2

申请日：2022-10-05

申请人： Nitto Denko Corporation

发明人： KAWAKAMI, Maho ,  SASAKI, Shu ,  FUKE, Kazuhiro

IPC分类号： F16L59/04 ,  F16L59/02 ,  H01M10/613 ,  H01M10/647 ,  H01M10/658

CPC分类号： Y02E60/10 ,  F16L59/02 ,  F16L59/04 ,  H01M10/658 ,  H01M10/647 ,  H01M10/613

摘要： An object is to provide a thermal insulation material excellent in both thermal insulation property and mechanical strength. A thermal insulation material includes a thermal insulation layer containing silicon dioxide particles and inorganic fibers, and is excellent in both thermal insulation property and mechanical strength, because density ρ [g/cm3] of thermal insulation layer, and a cumulative proportion R1 for a fiber length of > 0 mm and

公开(公告)号：EP4142018B1

公开(公告)日：2024-08-14

申请号：EP22192723.9

申请日：2022-08-30

IPC分类号： H01M10/625 ,  H01M10/647 ,  H01M10/658 ,  H01M50/211 ,  H01M50/222 ,  H01M50/227 ,  H01M50/249 ,  H01M50/264 ,  H01M50/503 ,  H01M50/505 ,  H01M50/517 ,  H01M50/522 ,  H01M50/548 ,  H01M50/557 ,  H01M50/562

CPC分类号： H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/658 ,  H01M50/211 ,  H01M50/222 ,  H01M50/227 ,  H01M50/249 ,  H01M50/264 ,  H01M50/503 ,  H01M50/505 ,  H01M50/517 ,  H01M50/522 ,  H01M50/548 ,  H01M50/557 ,  H01M50/562 ,  H01M2220/2020130101 ,  Y02E60/10