公开(公告)号：US11043681B2

公开(公告)日：2021-06-22

申请号：US16310923

申请日：2017-08-24

申请人： LG CHEM, LTD.

发明人： Yeonhyuk Heo ,  Sanghyeok Im ,  Tai Min Noh ,  Kwangyeon Park ,  Kwangwook Choi

IPC分类号： H01M8/04089 ,  H01M4/90 ,  H01M8/04701 ,  H01M8/04746 ,  H01M8/124 ,  H01M4/86

摘要： A method for driving a solid oxide fuel cell including an anode, a cathode, and an electrolyte provided between the anode and the cathode.

公开(公告)号：US10673080B2

公开(公告)日：2020-06-02

申请号：US15772896

申请日：2017-08-24

申请人： LG CHEM, LTD.

发明人： Kwangyeon Park ,  Sanghyeok Im ,  Yeonhyuk Heo ,  Tai Min Noh ,  Kwangwook Choi

IPC分类号： H01M8/0273 ,  H01M8/04298 ,  H01M8/04664 ,  H01M8/04746 ,  H01M8/124 ,  H01M8/00

摘要： The present invention relates to a technology for a jig for evaluating a solid oxide fuel cell, and more particularly, to a jig for evaluating a solid oxide fuel cell in which a press is formed in an upper plate and a lower plate of a jig which evaluates a characteristic of a fuel cell, so that gas leakage through a sealant and attachment strength of the sealant and a performance of a unit cell are simultaneously evaluated by using one jig.

公开(公告)号：US10483578B2

公开(公告)日：2019-11-19

申请号：US14910574

申请日：2014-10-02

申请人： LG CHEM, LTD.

发明人： Yeonhyuk Heo ,  Kwangwook Choi ,  Jongjin Lee ,  Takkeun Oh ,  Bu Won Son

IPC分类号： H01M8/1226 ,  H01M8/1246 ,  H01M4/88 ,  H01M8/0236 ,  H01M8/124

摘要： The present application relates to a method of manufacturing an anode support of a solid oxide fuel cell and an anode support of a solid oxide fuel cell, and may improve performance and durability of the fuel cell by improving an interfacial property between the anode support and an electrolyte.

公开(公告)号：US10673085B2

公开(公告)日：2020-06-02

申请号：US15571936

申请日：2016-06-10

申请人： LG CHEM, LTD.

发明人： Jong Woo Kim ,  Jeong Mi Choi ,  Dong Oh Shin ,  Changseok Ryoo ,  Gyunjoong Kim ,  Kwangwook Choi ,  Sanghyeok Im ,  Yeonhyuk Heo ,  Tai Min Noh

IPC分类号： H01M8/1041 ,  H01M8/1086 ,  H01M8/1253 ,  H01M8/1246 ,  H01M8/1231 ,  H01M8/1016 ,  H01M8/1007 ,  H01M8/126 ,  H01M8/1018 ,  H01M8/124

摘要： The present specification relates to a method for manufacturing an electrolyte membrane for a solid oxide fuel cell, an electrolyte membrane for a solid oxide fuel cell, a solid oxide fuel cell including the electrolyte membrane, and a fuel cell module including the solid oxide fuel cell.

公开(公告)号：US10658677B2

公开(公告)日：2020-05-19

申请号：US15578999

申请日：2016-08-25

申请人： LG CHEM, LTD.

发明人： Yeonhyuk Heo ,  Kwangwook Choi ,  Dong Oh Shin ,  Sanghyeok Im ,  Jong Woo Kim

IPC分类号： H01M4/90 ,  H01M8/1246 ,  H01M4/88 ,  H01M8/1213 ,  H01M4/86 ,  H01M8/1226 ,  H01M8/249 ,  H01M8/124

摘要： The present specification relates to a method for manufacturing a solid oxide fuel cell, a solid oxide fuel cell and a cell module including the same.

公开(公告)号：US10811699B2

公开(公告)日：2020-10-20

申请号：US16099475

申请日：2017-08-24

申请人： LG CHEM, LTD.

发明人： Sanghyeok Im ,  Kwangwook Choi ,  Jeong Mi Choi ,  Yeonhyuk Heo ,  Tai Min Noh ,  Kwangyeon Park

IPC分类号： H01M8/026 ,  H01M8/0202 ,  H01M8/124 ,  H01M8/0258

摘要： A solid oxide fuel cell is provided that includes an an anode, a cathode, and an electrolyte provided between the anode and the cathode.

公开(公告)号：US10770726B2

公开(公告)日：2020-09-08

申请号：US15543385

申请日：2016-03-07

申请人： LG CHEM, LTD.

发明人： Sanghyeok Im ,  Changseok Ryoo ,  Gyunjoong Kim ,  Kwangwook Choi ,  Jong Woo Kim ,  Yeonhyuk Heo ,  Tai Min Noh

IPC分类号： H01M4/02 ,  H01M4/52 ,  H01M12/08 ,  H01M4/90 ,  H01M4/88 ,  H01M4/86 ,  H01M8/10 ,  H01M8/02 ,  H01M4/50 ,  H01M12/06

摘要： The present specification relates to a method for manufacturing an electrode, an electrode manufactured by the same, an electrode structure including the electrode, a fuel cell or a metal-air secondary battery including the electrode, a battery module including the fuel cell or the metal-air secondary battery, and a composition for manufacturing an electrode.

公开(公告)号：US10511028B2

公开(公告)日：2019-12-17

申请号：US15515289

申请日：2015-09-25

申请人： LG CHEM, LTD.

发明人： Jong Woo Kim ,  Changseok Ryoo ,  Gyunjoong Kim ,  Kwangwook Choi ,  Sanghyeok Im ,  Yeonhyuk Heo

IPC分类号： B01D67/00 ,  B01J23/08 ,  C01F17/00 ,  H01M4/88 ,  H01M8/12 ,  H01M10/0562 ,  H01M8/02 ,  B01J23/10 ,  H01M4/86 ,  H01M8/04119 ,  H01M8/10 ,  C01G15/00 ,  H01M2/16 ,  H01M8/1246 ,  H01M8/124

摘要： The present specification relates to an electrolyte membrane, a fuel cell including the same, a battery module including the fuel cell, and a method for manufacturing the electrolyte membrane.

公开(公告)号：US11870105B2

公开(公告)日：2024-01-09

申请号：US16255539

申请日：2019-01-23

申请人： LG CHEM, LTD.

发明人： Tai Min Noh ,  Sanghyeok Im ,  Yeonhyuk Heo ,  Kwangyeon Park ,  Kwangwook Choi

IPC分类号： H01M8/00 ,  H01M8/1226 ,  H01M8/0271 ,  H01M8/12 ,  H01M8/2432 ,  H01M4/86 ,  H01M4/88 ,  H01M8/0258 ,  H01M8/2483

CPC分类号： H01M8/006 ,  H01M4/8626 ,  H01M4/8892 ,  H01M8/0258 ,  H01M8/0271 ,  H01M8/1226 ,  H01M8/2432 ,  H01M8/2483 ,  H01M2008/1293

摘要： A planar type solid oxide fuel cell, and more particularly, a thin and light planar type solid oxide fuel cell omits a window frame and has a simplified a unit cell having a through hole through which fuel and air flow in/out a fuel electrode.

公开(公告)号：US11527772B2

公开(公告)日：2022-12-13

申请号：US16958088

申请日：2019-03-25

申请人： LG CHEM, LTD.

发明人： Sun Young Park ,  Kwangwook Choi ,  Yeonhyuk Heo ,  Kwangyeon Park ,  Sanghyun Park ,  Daehwan Kim ,  Cheolju Shin

IPC分类号： H01M8/248 ,  H01M8/04313 ,  H01M8/04701

摘要： The present invention relates to an apparatus for evaluating a performance of a fuel cell stack, and more particularly, to an apparatus for evaluating a performance of a fuel cell stack, in which a guide unit and an arm are provided on an anode end plate and a cathode end plate, respectively, to minimize an inclination of the fuel cell stack caused by a shrinkage of a sealant.