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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.
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公开(公告)号：US20230207866A1
公开(公告)日：2023-06-29
申请号：US17962959
申请日：2022-10-10
申请人： Hyundai Motor Company , Kia Corporation , Institute for Research & Industry Cooperation Pusan National University
发明人： A Reum Ha , Ju Yeong Seong , In Woo Song , Hong Seok Min , Yong Sub Yoon , Yun Sung Kim , In Chul Kim , Yong Jun Jang , Sung Woo Noh , Heon Cheol Shin , Gi Hwan Joe , Yu Jeong Min , Ji Ung Jeong , Seong Hyeok Ha
IPC分类号： H01M10/0562 , H01M10/058
CPC分类号： H01M10/0562 , H01M10/058 , H01M2220/20 , H01M2300/0068
摘要： Disclosed are an all-solid-state battery including symmetrically arranged reference electrodes, a device for manufacturing the same, and a method of manufacturing using same.
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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：US11876219B2
公开(公告)日：2024-01-16
申请号：US17407844
申请日：2021-08-20
发明人： Sun Ho Choi , Yong Jun Jang , In Woo Song , Sang Heon Lee , Sang Soo Lee , So Young Kim , Seong Hyeon Choi , Sa Heum Kim , Jae Min Lim
IPC分类号： H01M4/36 , H01M10/0562 , H01M4/04 , H01M4/02
CPC分类号： H01M4/366 , H01M4/0471 , H01M10/0562 , H01M2004/021 , H01M2300/008
摘要： A method of manufacturing a composite electrode for an all-solid-state battery includes: preparing a precursor solution by mixing at least one solid electrolyte precursor and at least one polar solvent; stirring the precursor solution; preparing an electrode slurry by adding an active material to the stirred precursor solution; and heat-treating the electrode slurry and obtaining the composite electrode for the all-solid-state battery, wherein the composite electrode for the all-solid-state battery includes: the active material; and a coating layer disposed on the active material and including a solid electrolyte.
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公开(公告)号：US20210273257A1
公开(公告)日：2021-09-02
申请号：US17320903
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
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6.发明公开公开(公告)号：US20230352662A1
公开(公告)日：2023-11-02
申请号：US18060560
申请日：2022-11-30
发明人： Seong Hyeon Choi , Yong Jun Jang , In Woo Song , Sang Heon Lee , So Young Kim , Sun Ho Choi , Mun Seok Chae , Ho Cheol Shin , Sa Heum Kim , Sang Soo Lee
IPC分类号： H01M4/04 , H01M4/139 , H01M4/62 , H01M4/36 , H01M10/0562
CPC分类号： H01M4/366 , H01M4/0402 , H01M4/139 , H01M4/62 , H01M10/0562 , H01M2004/021 , H01M2300/0068
摘要： In an embodiment a cathode for an all-solid-state battery includes a composite material comprising a cathode active material and a coating layer completely covering a surface of the cathode active material, wherein the coating layer comprises a first solid electrolyte and a second solid electrolyte.
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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
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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：US12057550B2
公开(公告)日：2024-08-06
申请号：US17354030
申请日：2021-06-22
发明人： Ju Young Sung , Ho Taek Lee , Jae Min Lim , Yong Jun Jang
IPC分类号： H01M10/0562 , C04B35/547 , C04B35/626 , C04B35/64 , H01B1/10 , H01M10/052 , H01M10/0525
CPC分类号： H01M10/0562 , C04B35/547 , C04B35/6261 , C04B35/6264 , C04B35/64 , H01B1/10 , H01M10/052 , H01M10/0525 , C04B2235/446 , C04B2235/6567 , C04B2235/762 , H01M2300/0068 , H01M2300/008 , Y02T10/70
摘要： A sulfide-based solid electrolyte contains a nickel (Ni) element and a halogen element. For example, a sulfide-based solid electrolyte can include, with respect to 100 parts by mole of a mixture of lithium sulfide (Li2S) and diphosphorus pentasulfide (P2S5), 5 parts by mole to 20 parts by mole of nickel sulfide (Ni3S2), and 5 parts by mole to 40 parts by mole of lithium halide.
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10.发明公开公开(公告)号：US20240222692A1
公开(公告)日：2024-07-04
申请号：US18237321
申请日：2023-08-23
申请人： Hyundai Motor Company , Kia Corporation , Industry-University Cooperation Foundation Hanyang University ERICA Campus
发明人： Yong Jun Jang , Seong Hyeon Choi , Sun Ho Choi , Yong Gu Kim , Sung Man Cho , Sang Uck Lee , Byeong Sun Jun , Ji Hoon Kim
IPC分类号： H01M10/0562 , C01F17/36 , H01M10/0525
CPC分类号： H01M10/0562 , C01F17/36 , H01M10/0525 , C01P2002/76 , C01P2006/40 , H01M2220/20 , H01M2300/008
摘要： Disclosed is a lithium metal halide-based solid electrolyte having a novel crystal structure and excellent lithium ion conductivity.
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