公开(公告)号：US20180175440A1

公开(公告)日：2018-06-21

申请号：US15804722

申请日：2017-11-06

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

CPC分类号： H01M10/052 ,  H01M4/13 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/366 ,  H01M4/525 ,  H01M4/62 ,  H01M10/056 ,  H01M2300/0065

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.

公开(公告)号：US09741995B2

公开(公告)日：2017-08-22

申请号：US14821750

申请日：2015-08-09

申请人： Hyundai Motor Company

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

IPC分类号： H01M2/34 ,  H01M10/647 ,  H01M10/655

CPC分类号： H01M2/345 ,  H01M2/06 ,  H01M10/647 ,  H01M10/655 ,  H01M10/6555 ,  H01M2200/20 ,  H01M2220/20

摘要： A battery system improving operation reliability of a swelling current interrupt device (CID) is provided. The battery system includes a cooling plate that forms an appearance of a battery in which the swelling CID interrupting a current flow is mounted and includes a swelling aperture formed therein. The swelling aperture induces an expansion of a pouch in which the swelling CID is embedded. Therefore, since the swelling aperture is formed in the cooling plate, improved operation reliability of the swelling CID than a battery system according to related art in which operation reliability was varied based on a thickness of a pouch cell is obtained.

公开(公告)号：US20150200391A1

公开(公告)日：2015-07-16

申请号：US14543626

申请日：2014-11-17

申请人： Hyundai Motor Company ,  Research & Business Foundation Sungkyunkwan University

发明人： Kyo Min Shin ,  Sa Heum Kim ,  Hong Seok Min ,  Mihai Robert Zamfir ,  Je Mee Joe ,  Didier Pribat ,  Yeo Jin Lee

IPC分类号： H01M4/36 ,  C23C16/28 ,  H01M4/04 ,  H01M10/052 ,  H01M4/66

CPC分类号： H01M4/366 ,  C23C16/24 ,  H01M4/0428 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/386 ,  H01M4/661 ,  H01M4/669 ,  H01M10/052 ,  H01M2004/027 ,  H01M2220/20 ,  Y02E60/122

摘要： The present invention provides a silicon nanowire structure embedded in nickel silicide nanowires for lithium-based battery anodes and anodes including the same. In particular, a Si nanowire structure embedded in NiSix nanowires according to the present invention may provide a solution to a problem, such as disconnection of Si nanowires from a current collector shown when the Si nanowires are expanded by alloying with Li or contracted during the use of a battery, and the like, by flexibly embedding the Si nanowires in the NiSix nanowires.

摘要翻译： 本发明提供一种嵌入镍硅化物纳米线中的硅纳米线结构，用于锂基电池阳极和包括其的阳极。 特别地，嵌入根据本发明的NiSix纳米线中的Si纳米线结构可以提供一个问题的解决方案，例如当Si纳米线通过与Li合金膨胀或在使用期间收缩而显示的集电器时Si纳米线断开 的电池等，通过将Si纳米线柔性地嵌入NiSix纳米线中。

公开(公告)号：US20150180089A1

公开(公告)日：2015-06-25

申请号：US14457472

申请日：2014-08-12

申请人： Hyundai Motor Company

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

IPC分类号： H01M10/42 ,  H01M10/04

CPC分类号： H01M10/42 ,  H01M10/0413 ,  H01M10/0431 ,  H01M10/052 ,  H01M10/0587 ,  H01M2200/00 ,  H01M2220/20 ,  Y02E60/122

摘要： A high-voltage battery for a vehicle is provided. The high-voltage battery includes an electrode assembly that includes a cathode plate, an anode plate, and a separator disposed between the cathode plate and the anode plate. A safety member is coupled to an outer surface of the electrode assembly, and includes a first electrically conductive plate electrically connected to the cathode plate, and a second electrically conductive plate that is electrically connected to the anode plate and has an insulation surface on a surface of the safety member.

摘要翻译： 提供一种用于车辆的高压电池。 高电压电池包括电极组件，其包括阴极板，阳极板和设置在阴极板和阳极板之间的隔膜。 安全构件连接到电极组件的外表面，并且包括电连接到阴极板的第一导电板和电连接到阳极板并且在表面上具有绝缘表面的第二导电板 的安全会员。

公开(公告)号：US20150180013A1

公开(公告)日：2015-06-25

申请号：US14306717

申请日：2014-06-17

申请人： Hyundai Motor Company

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

IPC分类号： H01M2/34 ,  H01M2/02

CPC分类号： H01M2/345 ,  H01M2/0275 ,  H01M2/305 ,  H01M2200/20 ,  H01M2220/20

摘要： A high voltage battery for vehicles is provided and includes an electrode tab that is divided into a first part disposed substantially adjacent to a battery cell and a second part disposed substantially adjacent to a terminal. A first part extension extends from the first part and is fixed to a lower pouch and a second part extension extends from the second part and is fixed to an upper pouch. A conductive polymer layer bonds the first part extension and the second part extension to each other and conducts electricity between the first part extension and the second part extension.

摘要翻译： 提供了用于车辆的高压电池，并且包括电极接线片，其被分成基本上邻近电池单元设置的第一部分和与基座邻近设置的第二部分。 第一部分延伸部从第一部分延伸并固定到下部小袋，第二部分延伸部从第二部分延伸并固定到上部小袋。 导电聚合物层将第一部分延伸部分和第二部分延伸部彼此结合并在第一部分延伸部分和第二部分延伸部分之间传导电力。

公开(公告)号：US20140127544A1

公开(公告)日：2014-05-08

申请号：US13839639

申请日：2013-03-15

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Hong Seok Min

IPC分类号： H01M2/02

CPC分类号： H01M2/024 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/655

摘要： A rechargeable battery is provided, including: a cabinet provided with two electrode terminals for connecting inner and outer parts thereof, to which an anode and a cathode are connected, respectively, and being formed with a cooling fluid channel on a bottom surface of the cabinet; an electrode plate received in the cabinet together with an electrolyte such that both ends of the electrode plate are connected to the internal electrode terminal; and a cover which covers an opened portion of the cabinet and is wound together with the cabinet while an edge of the cover overlaps with the edge of the cabinet to seal the cabinet.

摘要翻译： 提供了一种可再充电电池，其包括：分别具有连接其内部和外部的两个电极端子和阳极和阴极连接的两个电极端子的柜体，并且在壳体的底面上形成有冷却流体通道 ; 电极板与电解质一起容纳在机壳中，使得电极板的两端连接到内部电极端子; 以及盖，其覆盖机壳的开口部分并且与盖的边缘缠绕在一起，同时盖的边缘与机柜的边缘重叠以密封机柜。

公开(公告)号：US20240363837A1

公开(公告)日：2024-10-31

申请号：US18530118

申请日：2023-12-05

申请人： Hyundai Motor Company ,  Kia Corporation

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

IPC分类号： H01M4/36 ,  C01B32/00 ,  H01M4/38 ,  H01M4/587

CPC分类号： H01M4/366 ,  C01B32/00 ,  H01M4/386 ,  H01M4/587 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/62 ,  C01P2006/64 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2220/20

摘要： Disclosed are an anode active material for an all-solid-state battery in which a lithiophilic material is deposited in and on particles.

公开(公告)号：US20240166515A1

公开(公告)日：2024-05-23

申请号：US18504683

申请日：2023-11-08

申请人： Hyundai Motor Company ,  Kia Corporation ,  Korea Institute of Science and Technology

发明人： MUN SEOK CHAE ,  Hong Seok Min ,  Sang Heon Lee ,  Sang Soo Lee ,  Ho Cheol Shin ,  Wo Dum Jung ,  In Woo Song ,  So Young Kim ,  Young Whan Cho

IPC分类号： C01B17/24 ,  C01B17/36

CPC分类号： C01B17/24 ,  C01B17/36 ,  H01M10/0562

摘要： Disclosed is a method of producing lithium sulfide (Li2S) without using hydrogen sulfide (H2S) gas. Particularly, the method of producing lithium sulfide (Li2S) includes preparing a starting material including a metal oxide by subjecting a mixed powder including an inorganic compound containing lithium and oxygen, a metal reducing agent, and sulfur (S) to synthesis reaction using mechanical force, preparing a mixed solution by mixing the starting material and a solvent, and obtaining a lithium sulfide (Li2S) powder by removing the metal oxide from the mixed solution and then performing drying.

公开(公告)号：US11909001B2

公开(公告)日：2024-02-20

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： H01M10/04 ,  H01M10/0585 ,  H01M10/0525 ,  H01M10/0562 ,  H01M4/04 ,  H01M10/058

CPC分类号： H01M10/0585 ,  H01M4/0433 ,  H01M10/0404 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/058 ,  H01M2300/0068

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：US20240039036A1

公开(公告)日：2024-02-01

申请号：US18085996

申请日：2022-12-21

申请人： Hyundai Motor Company ,  Kia Corporation ,  Ulsan National Institute of Science and Technology

发明人： Hoon Seok ,  Yeong Jun Cheon ,  Hong Seok Min ,  Sang Young Lee ,  Kyeong Seok Oh ,  Yong Hyeok Lee

IPC分类号： H01M10/056 ,  H01M10/44 ,  H01M10/0585

CPC分类号： H01M10/056 ,  H01M10/446 ,  H01M10/0585

摘要： A flexible self-supporting solid electrolyte membrane, an all-solid-state battery including the membrane, and a manufacturing method thereof are disclosed. The solid electrolyte membrane may include: a substrate including pores therein; and a solid electrolyte layer disposed on at least one surface of the substrate and including a solid electrolyte and a cured compound. At least a portion of the solid electrolyte layer may penetrate into the pores of the substrate to form a conduction path of lithium ions in a thickness direction of the substrate.