公开(公告)号：US09472801B2

公开(公告)日：2016-10-18

申请号：US14457952

申请日：2014-08-12

申请人： Hyundai Motor Company

发明人： Sung Min Choi ,  Seung Ho Ahn ,  Hong Seok Min

IPC分类号： H02H3/00 ,  H01M2/34 ,  H01M2/06 ,  H01M2/26 ,  H01M2/30 ,  H01M2/02 ,  B60L3/04

CPC分类号： H01M2/34 ,  B60L3/04 ,  H01M2/0207 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/06 ,  H01M2/266 ,  H01M2/30 ,  H01M2200/00

摘要： A battery overcharge protection device includes a pouch having a battery cell packaged therein. An electrode tab extends from an end of the battery cell for allowing flow of electricity therethrough and is composed of first and second electrode tab parts. A breaker is provided in the pouch and connected to the first and second electrode tab parts to separate the first and second electrode tab parts from each other upon expansion of the battery cell.

摘要翻译： 电池过充电保护装置包括其中封装有电池单元的袋。 电极片从电池单元的端部延伸，用于允许电流从中流过，并由第一和第二电极接头部件组成。 断路器设置在袋中并连接到第一和第二电极接头部分，以在电池单元膨胀时将第一和第二电极接头部分彼此分开。

公开(公告)号：US09431647B2

公开(公告)日：2016-08-30

申请号：US14296131

申请日：2014-06-04

申请人： Hyundai Motor Company

发明人： Sung Min Choi ,  Seung Ho Ahn ,  Hong Seok Min

IPC分类号： H01M2/34 ,  H01M2/26 ,  H01M2/02

CPC分类号： H01M2/345 ,  H01M2/024 ,  H01M2/0275 ,  H01M2/26 ,  H01M2/266 ,  H01M2200/20 ,  H01M2220/20

摘要： A high voltage battery for vehicles includes an electrode tab that is divided into a first part placed near a battery cell and a second part placed near a terminal. A pouch packages the battery cell therein. A housing is packaged in an interior of the pouch together with the battery cell and has an opening. A first part extension and a second part extension extend from the first part and the second part, respectively, that are inserted into the housing through the opening, and that come into contact with each other in the housing. A cushion is inserted in the housing and compresses the first part extension and the second part extension such that the first part extension and the second part extension come into close contact with each other.

摘要翻译： 用于车辆的高压电池包括电极接头，其被分成放置在电池单元附近的第一部分和放置在端子附近的第二部分。 袋中的电池单元包装。 壳体与电池单元一起封装在袋的内部并具有开口。 第一部分延伸部分和第二部分延伸部分别从第一部分和第二部分延伸，该第一部分和第二部分通过开口插入到壳体中并且在壳体中彼此接触。 衬垫被插入到壳体中并压缩第一部分延伸部和第二部分延伸部，使得第一部分延伸部和第二部分延伸部彼此紧密接触。

公开(公告)号：US20240363859A1

公开(公告)日：2024-10-31

申请号：US18531108

申请日：2023-12-06

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Yoon Kwang Lee ,  Yun Sung Kim ,  Ga Hyeon Im ,  Kyu Joon Lee ,  So Young Lee ,  Hong Seok Min

IPC分类号： H01M4/583 ,  H01M4/04 ,  H01M4/36 ,  H01M4/62 ,  H01M10/0562

CPC分类号： H01M4/583 ,  H01M4/0423 ,  H01M4/0428 ,  H01M4/366 ,  H01M4/626 ,  H01M10/0562 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2300/0068

摘要： The present disclosure relates to an anode active material for an all-solid-state battery. The anode active material includes a particle and a coating part including a lithiophilic material deposited on the surface of the particle, and may further include a filler part deposited in the particle and including a material alloyable with lithium.

公开(公告)号：US20240234681A9

公开(公告)日：2024-07-11

申请号：US18364196

申请日：2023-08-02

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： GA HYEON IM ,  Yun Sung Kim ,  So Yeon Kim ,  Kyu Joon Lee ,  Hong Seok Min ,  Yoon Kwang Lee

IPC分类号： H01M4/133 ,  H01M4/04 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/66 ,  H01M10/0585

CPC分类号： H01M4/133 ,  H01M4/0404 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/661 ,  H01M4/663 ,  H01M4/667 ,  H01M4/668 ,  H01M4/669 ,  H01M10/0585 ,  H01M2004/027

摘要： An anodeless all-solid-state battery includes an anode current collector, a composite structure layer positioned on the anode current collector, a solid electrolyte positioned on the composite structure layer, and a cathode positioned on the solid electrolyte, in which the composite structure layer includes a carbon layer including a carbon material, and a metal deposition layer positioned on the carbon layer and including lithiophilic metal particles.

公开(公告)号：US20240145772A1

公开(公告)日：2024-05-02

申请号：US18467433

申请日：2023-09-14

申请人： Hyundai Motor Company ,  Kia Corporation ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

发明人： So Yeon Kim ,  Yun Sung Kim ,  Ga Hyeon Im ,  Yoon Kwang Lee ,  Hong Seok Min ,  Kyu Joon Lee ,  Dong Won Kim ,  Young Jun Lee ,  Hui Tae Sim ,  Seung Bo Hong

IPC分类号： H01M10/0562 ,  C01B17/22 ,  C01G53/00 ,  H01M4/38 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0585

CPC分类号： H01M10/0562 ,  C01B17/22 ,  C01G53/50 ,  H01M4/382 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0585 ,  H01M2004/027 ,  H01M2300/008

摘要： An embodiment composition for solid electrolyte membranes of all-solid-state batteries includes a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities. An embodiment method of manufacturing a solid electrolyte membrane for an all-solid-state battery includes forming a composition including a sulfide-based solid electrolyte and a cross-linking agent including two or more acrylate functionalities and cross-linking the composition.

公开(公告)号：US20220115707A1

公开(公告)日：2022-04-14

申请号：US17398639

申请日：2021-08-10

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  Institute for Research & Industry Cooperation Pusan National University

发明人： Ju Yeong Seong ,  In Woo Song ,  Hong Seok Min ,  Yong Sub Yoon ,  Yun Sung Kim ,  Yong Jun Jang ,  Sung Woo Noh ,  In Chul Kim ,  A Reum Ha ,  Heon Cheol Shin ,  Yong Guk Gwon ,  Ji Ung Jeong ,  Seong Hyeok Ha

IPC分类号： H01M10/0585 ,  H01M10/0562 ,  H01M10/0525

摘要： An apparatus for manufacturing an all-solid-state battery includes: a mold unit which includes a first hole extending vertically so as to have a shape and a width identical with a shape and a width of the all-solid-state battery, and a second hole extending horizontally so as to horizontally communicate with the first hole; a first pressing unit which includes a first protrusion member corresponding to the first hole, which is coupled with an upper part of the mold unit, and which presses downwards raw materials of the all-solid-state battery filling the first hole, and a second pressing unit which includes a second protrusion member corresponding to the first hole, which is coupled with a lower part of the mold unit, and which presses upwards the raw materials of the all-solid-state battery filling the first hole.

公开(公告)号：US20220109160A1

公开(公告)日：2022-04-07

申请号：US17477904

申请日：2021-09-17

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

发明人： Yong Sub Yoon ,  Hong Seok Min ,  Hajime Tsuchiya ,  Yuki Sasaki

IPC分类号： H01M4/62 ,  H01M4/525 ,  H01M4/505 ,  H01M4/131 ,  H01M4/36

摘要： The present disclosure relates to a method for producing a cathode material and a cathode including a cathode material produced thereby. More specifically, the present disclosure provides a production method which improves process efficiency while improving cathode performance in consideration of the practical use of an all-solid-state battery in the production of a cathode for the all-solid-state battery.

公开(公告)号：US20210280904A1

公开(公告)日：2021-09-09

申请号：US17320799

申请日：2021-05-14

申请人： Hyundai Motor Company ,  Kia Corporation ,  IUCF-HYU ( Industry-University Cooperation Foundation Hanyang University)

发明人： Ju Yeong Seong ,  Yong Jun Jang ,  Hong Seok Min ,  Sa Heum Kim ,  Yong Sub Yoon ,  Pil Gun Oh ,  Dong Wook Shin ,  Chan Hwi Park ,  Jin Oh Son

IPC分类号： H01M10/0562 ,  C01B25/14 ,  C01B25/10 ,  C04B35/547 ,  C01D15/00 ,  H01M10/052

摘要： The present invention relates to a nitrogen-doped sulfide-based solid electrolyte for all-solid batteries. The a nitrogen-doped sulfide-based solid electrolyte for all-solid batteries includes a compound with an argyrodite-type crystal structure represented by the following Formula 1: LiaPSbNcXd   [Formula 1] wherein 6≤a≤7, 3

公开(公告)号：US20210273258A1

公开(公告)日：2021-09-02

申请号：US17320964

申请日：2021-05-14

申请人： Hyundai Motor Company ,  Kia Corporation ,  IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)

发明人： Ju Yeong Seong ,  Yong Jun Jang ,  Hong Seok Min ,  Sa Heum Kim ,  Yong Sub Yoon ,  Pil Gun Oh ,  Dong Wook Shin ,  Chan Hwi Park ,  Jin Oh Son

IPC分类号： H01M10/0562 ,  C01B25/14 ,  C01B25/10 ,  C04B35/547 ,  C01D15/00 ,  H01M10/052

摘要： The present invention relates to a nitrogen-doped sulfide-based solid electrolyte for all-solid batteries. The a nitrogen-doped sulfide-based solid electrolyte for all-solid batteries includes a compound with an argyrodite-type crystal structure represented by the following Formula 1: LiaPSbNcXd  [Formula 1] wherein 6≤a≤7, 3≤b≤6, 0≤c≤1, 0≤d≤2, and
each X is the same or different halogen atom selected from the group consisting of chlorine (Cl), bromine (Br), and iodine (I).

公开(公告)号：US11088390B2

公开(公告)日：2021-08-10

申请号：US16896986

申请日：2020-06-09

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

发明人： Oh Min Kwon ,  Hong Seok Min ,  Yong Sub Yoon ,  Kyung Su Kim ,  Yoon Seok Jung ,  Young Jin Nam ,  Dae Yang Oh ,  Sung Hoo Jung

IPC分类号： H01M10/052 ,  H01M4/13 ,  H01M4/131 ,  H01M4/525 ,  H01M4/1391 ,  H01M4/62 ,  H01M10/056 ,  H01M4/36

摘要： Disclosed are a positive electrode active material capable of suppressing a reaction between a core and a solid electrolyte, a method of manufacturing the same and an all-solid battery including the same.
Provided is a positive electrode active material for all-solid batteries including a core comprising a lithium-containing metal oxide, and a coating layer comprising LiI applied to the surface of the core.