公开(公告)号：EP3588606B1

公开(公告)日：2024-07-10

申请号：EP19180797.3

申请日：2017-12-08

IPC分类号： H01G11/74 ,  C03C8/08 ,  C03C8/24 ,  C22C21/02 ,  C22C21/06 ,  H01G9/10 ,  H01G2/10 ,  H01G11/80 ,  C03C3/19 ,  C22C21/00 ,  C22C21/04 ,  H01M50/186 ,  H01M50/191 ,  H01M10/052

CPC分类号： H01G11/74 ,  H01M10/052 ,  H01G9/10 ,  H01G11/80 ,  H01G2/103 ,  C22C21/00 ,  C22C21/02 ,  C22C21/04 ,  C22C21/06 ,  C03C3/19 ,  C03C8/08 ,  C03C8/24 ,  Y02E60/10 ,  H01M50/186 ,  H01M50/191

公开(公告)号：EP4369470A1

公开(公告)日：2024-05-15

申请号：EP23208620.7

申请日：2023-11-08

申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

发明人： RACCURT, Olivier ,  SEPTET, Cédric ,  BALFET, Pierre

IPC分类号： H01M10/42 ,  H01M10/48 ,  H01M50/105 ,  H01M50/124 ,  H01M50/184 ,  H01M50/186 ,  H01M50/19 ,  H01M50/191 ,  H01M10/052 ,  G02B6/36 ,  G02B6/38

CPC分类号： H01M10/052 ,  H01M10/425 ,  H01M2010/427120130101 ,  H01M2010/427820130101 ,  H01M10/48 ,  H01M50/103 ,  H01M50/105 ,  H01M50/124 ,  H01M50/136 ,  H01M50/184 ,  H01M50/186 ,  H01M50/19 ,  H01M50/191 ,  H01M2220/2020130101 ,  H01M2220/3020130101 ,  G02B6/3897 ,  G02B6/3624

摘要： Unité de stockage d'énergie électrique, comprenant au moins une cellule (2) du type lithium-ion munie de deux électrodes séparées par un électrolyte configuré pour générer des porteurs de charge, l'unité comprenant un emballage (3) enrobant ladite au moins une cellule (2), un capteur optique (4) et au moins une fibre optique (5, 6), chaque fibre optique (5, 6) ayant une première extrémité (7, 8) couplée optiquement au capteur optique (4), l'emballage (3) comprenant un logement (10) au sein duquel est logé le capteur optique (4), l'unité comprenant au moins un embout (11, 12) situé à une deuxième extrémité (13, 14) de ladite au moins une fibre optique (5, 6) et l'emballage (3) comprend au moins un réservoir (15, 16) rempli d'un matériau (20a, 20b) hermétique à l'air, et ledit au moins un embout (11, 12) comprend une partie externe (23, 24) située à l'extérieur de l'emballage (3).

公开(公告)号：EP4435941A1

公开(公告)日：2024-09-25

申请号：EP22895158.8

申请日：2022-07-20

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： SHIMIZU Kota ,  KASSAI Takaaki ,  SHIMIZU Kazumichi ,  NAGAO Takeshi

IPC分类号： H01M50/184 ,  H01M50/107 ,  H01M50/119 ,  H01M50/191

CPC分类号： Y02E60/10 ,  H01M50/184 ,  H01M50/107 ,  H01M50/191 ,  H01M50/119

摘要： Provided is a battery including: a battery can made of metal and including a tubular part provided at one end with an opening edge part and a bottom part closing another end of the tubular part; an electrode body housed inside the tubular part; and a sealing member bonded to the opening edge part of the battery can to seal an opening of the opening edge part. The sealing member includes a gasket part, a disk part made of metal, a ring part with a center part in which the disk part is crimped with the gasket part interposed between the center part and the disk part, and an intermediate member bonded to an upper surface of the ring part.

公开(公告)号：EP4395020A2

公开(公告)日：2024-07-03

申请号：EP23175539.8

申请日：2023-05-26

申请人： CALB Group Co., Ltd.

发明人： LU, Jingjia ,  SUN, Qianqian ,  ZHANG, Lulu

IPC分类号： H01M50/107 ,  H01M50/119 ,  H01M50/179 ,  H01M50/191 ,  H01M50/559

CPC分类号： Y02E60/10 ,  H01M50/107 ,  H01M50/119 ,  H01M50/179 ,  H01M50/191 ,  H01M50/559

摘要： Provided is a battery, including: a battery case (10), a terminal post (20), and a rigid sealing member (30). The terminal post (20) is arranged in a terminal post (20) through hole (11) on the battery case (10). A glass transition temperature of the rigid sealing member (30) is 300°C to 600°C. The rigid sealing member (30) is at least partially arranged in the terminal post (20) through hole (11) to seal the terminal post (20) and the battery case (10). A distance a between a first endpoint (12) and a wall of a terminal post (20) through hole (11) along an extending direction of a first connecting line and a distance b between a second endpoint (13) and the wall of the terminal post (20) through hole (11) along an extending direction of a second connecting line satisfies 0.9≤a/b≤1.1.

公开(公告)号：EP3560006B1

公开(公告)日：2024-08-07

申请号：EP17816658.3

申请日：2017-12-08

IPC分类号： H01G11/74 ,  H01M10/052 ,  H01M50/186 ,  H01M50/191 ,  H01G9/10 ,  H01G2/10 ,  H01G11/80 ,  C22C21/06 ,  C22C21/04 ,  C22C21/02 ,  C22C21/00 ,  C03C8/24 ,  C03C8/08 ,  C03C3/19

CPC分类号： H01G11/74 ,  H01M10/052 ,  H01G9/10 ,  H01G11/80 ,  H01G2/103 ,  C22C21/00 ,  C22C21/02 ,  C22C21/04 ,  C22C21/06 ,  C03C3/19 ,  C03C8/08 ,  C03C8/24 ,  Y02E60/10 ,  H01M50/186 ,  H01M50/191

公开(公告)号：EP4395020A3

公开(公告)日：2024-07-10

申请号：EP23175539.8

申请日：2023-05-26

申请人： CALB Group Co., Ltd.

发明人： LU, Jingjia ,  SUN, Qianqian ,  ZHANG, Lulu

IPC分类号： H01M50/107 ,  H01M50/119 ,  H01M50/179 ,  H01M50/191 ,  H01M50/559

CPC分类号： Y02E60/10 ,  H01M50/107 ,  H01M50/119 ,  H01M50/179 ,  H01M50/191 ,  H01M50/559

摘要： Provided is a battery, including: a battery case (10), a terminal post (20), and a rigid sealing member (30). The terminal post (20) is arranged in a terminal post (20) through hole (11) on the battery case (10). A glass transition temperature of the rigid sealing member (30) is 300°C to 600°C. The rigid sealing member (30) is at least partially arranged in the terminal post (20) through hole (11) to seal the terminal post (20) and the battery case (10). A distance a between a first endpoint (12) and a wall of a terminal post (20) through hole (11) along an extending direction of a first connecting line and a distance b between a second endpoint (13) and the wall of the terminal post (20) through hole (11) along an extending direction of a second connecting line satisfies 0.9≤a/b≤1.1.