公开(公告)号：US20180191004A1

公开(公告)日：2018-07-05

申请号：US15736452

申请日：2016-09-09

Applicant: LG CHEM, LTD.

Inventor： Sanghyeok IM ,  Dong Oh SHIN ,  Jong Woo KIM ,  Kwangwook CHOI

IPC: H01M8/0282 ,  H01M8/0286 ,  H01M8/1246 ,  C03C8/08 ,  C03C3/064

CPC classification number: H01M8/0282 ,  C03C3/064 ,  C03C3/066 ,  C03C8/08 ,  C03C8/24 ,  C03C2205/00 ,  H01M8/0286 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

Abstract: The present specification relates to a composition for a solid oxide fuel cell sealant including P2O5, a sealant using the same and a method for manufacturing the same.

公开(公告)号：US20160181645A1

公开(公告)日：2016-06-23

申请号：US14907662

申请日：2014-07-29

Applicant: LG CHEM, LTD.

Inventor： Jong Woo KIM ,  Changseok RYOO ,  Kwangwook CHOI ,  Gyunjoong KIM ,  Jongjin LEE ,  Takkeun OH

IPC: H01M8/1246 ,  H01M8/1253 ,  H01M8/126 ,  H01M8/1004

CPC classification number: H01M8/1246 ,  H01M8/1253 ,  H01M8/126 ,  H01M8/1266 ,  H01M2008/1293 ,  H01M2300/0074 ,  H01M2300/0077 ,  Y02E60/525 ,  Y02P70/56

Abstract: The present specification provides an inorganic oxide powder and an electrolyte including a sintered body of the same.

Abstract translation: 本说明书提供了一种无机氧化物粉末和包含其的烧结体的电解质。

公开(公告)号：US20210013526A1

公开(公告)日：2021-01-14

申请号：US17041228

申请日：2019-06-20

Applicant: LG CHEM, LTD. ,  DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hunhyeong LEE ,  Sanghyeok IM ,  Doyeon JEON ,  Kang Taek LEE ,  Kwangwook CHOI ,  Tai Min NOH ,  Dong Woo JOH ,  Imdadullah THAHEEM

IPC: H01M8/0228 ,  H01M8/0215 ,  H01M8/021 ,  C01G51/00

Abstract: The present specification relates to a connecting material for a solid oxide fuel cell, comprising a conductive substrate; and a ceramic protective film provided on one surface of the conductive substrate, in which the ceramic protective film comprises an oxide represented by Formula 1, a manufacturing method thereof, and a solid oxide fuel cell comprising the same.

公开(公告)号：US20190214667A1

公开(公告)日：2019-07-11

申请号：US16099354

申请日：2017-08-24

Applicant: LG CHEM, LTD.

Inventor： Jong Woo KIM ,  Changseok RYOO ,  Kwangwook CHOI ,  Jongjin LEE ,  Jeong Mi CHOI ,  Bu Won SON ,  Doohyun BAEK

IPC: H01M8/1226 ,  H01M4/86 ,  H01M8/126 ,  H01M8/2425

Abstract: The present specification relates to a solid oxide fuel cell including an anode, a cathode, and an electrolyte layer provided between the anode and the cathode and a method for fabricating the solid oxide fuel cell.

公开(公告)号：US20180159142A1

公开(公告)日：2018-06-07

申请号：US15576443

申请日：2016-05-27

Applicant: LG CHEM, LTD.

Inventor： Sanghyeok IM ,  Tai Min NOH ,  Changseok RYOO ,  Kwangwook CHOI

IPC: H01M4/90 ,  H01M12/06 ,  H01M4/86

CPC classification number: H01M4/9016 ,  H01M4/8663 ,  H01M4/8668 ,  H01M4/8889 ,  H01M4/9025 ,  H01M8/126 ,  H01M12/06 ,  H01M2008/1293 ,  Y02E60/525 ,  Y02P70/56

Abstract: The present disclosure relates to an oxide particle, an air electrode including the same, and a fuel cell including the same.

公开(公告)号：US20170338494A1

公开(公告)日：2017-11-23

申请号：US15533540

申请日：2016-09-13

Applicant: LG CHEM, LTD.

Inventor： Kiyoul YOON ,  Hyosook JOO ,  Kwangwook CHOI ,  Hyeon CHOI ,  Dong Oh SHIN ,  Bu Won SON

IPC: H01M4/86 ,  H01M4/88 ,  H01M8/1246 ,  H01M8/124

CPC classification number: H01M4/8605 ,  H01M4/8875 ,  H01M4/8885 ,  H01M4/905 ,  H01M4/9058 ,  H01M8/124 ,  H01M8/1246 ,  H01M2008/1293 ,  Y02P70/56

Abstract: The present specification relates to an electrode slurry of a solid oxide fuel cell, a green sheet for an electrode of a solid oxide fuel cell, an electrode of a solid oxide fuel cell, a solid oxide fuel cell, and a method for manufacturing an electrode of a solid oxide fuel cell.

公开(公告)号：US20160211541A1

公开(公告)日：2016-07-21

申请号：US14910574

申请日：2014-10-02

Applicant: LG CHEM, LTD.

Inventor： Yeonhyuk HEO ,  Kwangwook CHOI ,  Jongjin LEE ,  Takkeun OH ,  Bu Won SON

IPC: H01M8/1226 ,  H01M8/0236 ,  H01M8/1246 ,  H01M4/88

Abstract: 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.

Abstract translation: 本申请涉及一种制造固体氧化物燃料电池的阳极支撑件和固体氧化物燃料电池的阳极支撑件的方法，并且可以通过改善燃料电池的阳极支撑件和阳极支撑件之间的界面性能来提高燃料电池的性能和耐久性 电解液

公开(公告)号：US20210384542A1

公开(公告)日：2021-12-09

申请号：US17408008

申请日：2021-08-20

Applicant: LG CHEM, LTD.

Inventor： Dong Oh SHIN ,  Jongjin LEE ,  Takkeun OH ,  Kwangwook CHOI ,  Jeong Mi CHOI

IPC: H01M8/1213 ,  H01M4/88 ,  H01M8/124 ,  H01M4/86 ,  H01M4/04 ,  H01M8/1253 ,  H01M8/126

Abstract: The present specification relates to a sheet laminate for a solid oxide fuel cell, a precursor for a solid oxide fuel cell including the same, an apparatus for manufacturing a sheet laminate for a solid oxide fuel cell, and a method for manufacturing a sheet laminate for a solid oxide fuel cell.

公开(公告)号：US20210194017A1

公开(公告)日：2021-06-24

申请号：US16755186

申请日：2018-10-19

Applicant: LG CHEM, LTD. ,  DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Tai Min NOH ,  Changseok RYOO ,  Daehwan KIM ,  Kang Taek LEE ,  Kwangwook CHOI ,  Kwangyeon PARK ,  Dong Woo JOH ,  Imdadullah THAHEEM

IPC: H01M8/0217 ,  H01M8/0228 ,  H01M8/021

Abstract: The present specification relates to an interconnect for a solid oxide fuel cell, a method for preparing the same, and a solid oxide fuel cell.

公开(公告)号：US20210028479A1

公开(公告)日：2021-01-28

申请号：US16958088

申请日：2019-03-25

Applicant: LG CHEM, LTD.

Inventor： Sun Young PARK ,  Kwangwook CHOI ,  Yeonhyuk HEO ,  Kwangyeon PARK ,  Sanghyun PARK ,  Daehwan KIM ,  Cheolju SHIN

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

Abstract: 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.