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公开(公告)号：US20150180013A1
公开(公告)日：2015-06-25
申请号：US14306717
申请日：2014-06-17
发明人： Seung Ho Ahn , Sung Min Choi , Hong Seok Min
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。
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公开(公告)号：US20240363837A1
公开(公告)日：2024-10-31
申请号：US18530118
申请日：2023-12-05
发明人： So Young Lee , Ga Hyeon Im , Yun Sung Kim , Kyu Joon Lee , Yoon Kwang Lee , Je Sik Park , Hong Seok Min
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.
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公开(公告)号：US20240166515A1
公开(公告)日：2024-05-23
申请号：US18504683
申请日：2023-11-08
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
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.
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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.
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公开(公告)号：US20240039036A1
公开(公告)日：2024-02-01
申请号：US18085996
申请日：2022-12-21
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.
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公开(公告)号：US11575154B2
公开(公告)日：2023-02-07
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).
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97.发明申请公开(公告)号：US20190273253A1
公开(公告)日：2019-09-05
申请号：US16400895
申请日：2019-05-01
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 , C23C16/24 , H01M4/66 , H01M4/04 , H01M4/38 , H01M4/1395 , H01M4/134 , H01M10/052
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.
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公开(公告)号：US20190081351A1
公开(公告)日：2019-03-14
申请号：US15834534
申请日：2017-12-07
发明人： Dong Hul Kim , Sang Jin Park , Sung Hoon Lim , Shin Kook Kong , Sang Heon Lee , Sang Mok Park , Hong Seok Min
IPC分类号： H01M10/0562 , H01M4/525 , H01M4/62 , H01M4/38 , H01M10/058 , H01M10/0525
CPC分类号： H01M10/0562 , H01M4/382 , H01M4/525 , H01M4/623 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/058 , H01M2004/021 , H01M2300/0068
摘要： An all-solid-state battery includes: a cathode substrate; a cathode portion; a solid electrolyte layer; an anode portion; and an anode substrate. The cathode portion includes a cathode active material, a first solid electrolyte, a conductive material, and a binder, the anode portion is configured by a first anode portion having a pore structure and a second anode portion having metal foil, and the first anode portion includes a second solid electrolyte, a conductive material, and a binder.
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公开(公告)号：US10109842B2
公开(公告)日：2018-10-23
申请号：US15176889
申请日：2016-06-08
发明人： Seung Ho Ahn , Ik Kyu Kim , Woo Jin Shin , Hong Seok Min , Sung Min Choi , Jung Je Woo , Jung Young Cho
IPC分类号： H01M2/34 , H01M10/42 , H01M10/0525 , H01M2/02 , H01M2/22
摘要： A battery cell includes: an electrode assembly; a pouch case accommodating the electrode assembly therein; and an electrode lead including an outer lead protruding to an outside of the pouch case and an inner lead disposed between the outer lead and the electrode assembly, accommodated in the pouch case, and cut by expansion force of the pouch case.
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公开(公告)号：US09825278B2
公开(公告)日：2017-11-21
申请号：US14322480
申请日：2014-07-02
发明人： Hong Seok Min , Seung Ho Ahn , Sung Min Choi
CPC分类号： H01M2/345 , H01M2/0217 , H01M2/305 , H01M2200/20 , H01M2220/20
摘要： A high voltage battery for vehicles includes an anode tab that is divided into a first part placed near a battery cell and a second part placed near a terminal. A first part extension extends from the first part and is fixed to a lower pouch. A second part extension extends from the second part, comes into contact with the first part extension, and is fixed at an upper end thereof to an upper pouch. An cathode extension extends from a cathode tab and is spaced apart from the upper end of the second part extension. A cushion is interposed between the second part extension and the cathode extension, with a reference level of pressure formed in the cushion.
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