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公开(公告)号：US11374231B2
公开(公告)日：2022-06-28
申请号：US16755186
申请日：2018-10-19
发明人： Tai Min Noh , Changseok Ryoo , Daehwan Kim , Kang Taek Lee , Kwangwook Choi , Kwangyeon Park , Dong Woo Joh , Imdadullah Thaheem
IPC分类号： H01M8/0217 , H01M8/0228 , H01M8/021 , H01M8/12
摘要： 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.
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2.发明授权Porphyrin-based compound, dye and dye-sensitized solar cell comprising the same 有权卟啉系化合物，染料和染料敏化太阳能电池公开(公告)号：US09251964B2
公开(公告)日：2016-02-02
申请号：US14229807
申请日：2014-03-28
发明人： Hyojeong Jo , Jungeun Nam , Daehwan Kim , Jinkyu Kang
IPC分类号： H01G9/20 , C09B47/00 , H01L51/00 , C07D487/22
CPC分类号： H01G9/2059 , C07D487/22 , C09B21/00 , C09B47/00 , H01G9/2031 , H01L51/0077 , H01L51/0092 , Y02E10/542 , Y02E10/549
摘要： A porphyrin-based compound is represented by Chemical Formula 1 or 2. A dye for a dye-sensitized solar cell includes the porphyrin-based compound so that the dye has improved photoelectric conversion efficiency. A dye-sensitized solar cell includes a first electrode, a second electrode, and a dye layer formed between the first electrode and the second electrode, and the dye layer includes the porphyrin-based compound.
摘要翻译： 卟啉类化合物由化学式1或2表示。染料敏化太阳能电池用染料包括卟啉类化合物，使得染料具有改善的光电转换效率。 染料敏化太阳能电池包括第一电极，第二电极和形成在第一电极和第二电极之间的染料层，染料层包括卟啉基化合物。
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公开(公告)号：US11355773B2
公开(公告)日：2022-06-07
申请号：US16609670
申请日：2018-07-02
申请人： LG CHEM, LTD.
发明人： Sanghyun Park , Kwangwook Choi , Sanghyeok Im , Tai Min Noh , Kwangyeon Park , Daehwan Kim
IPC分类号： H01M8/248 , H01M8/0276 , H01M8/0282 , H01M8/247
摘要： A fuel cell stack has a prevention dam formed outside an alignment pin, such that a sealing material, which has viscosity and fluidity at a sealing temperature of a fuel cell, may be prevented from coming into contact with and adhering to the alignment pin, and pressure applied from the outside may be uniformly applied to the fuel cell stack.
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公开(公告)号：US20200172713A1
公开(公告)日：2020-06-04
申请号：US16633468
申请日：2019-03-20
申请人： LG Chem, Ltd.
发明人： Daehwan Kim , Yi Young Choi , Hyunsup Lee , Soon Ho Sun , Jong Young Bae
IPC分类号： C08L23/08 , C08L23/06 , C08F210/16 , C08F4/6592
摘要： The present invention provides polyolefin resin composition exhibiting excellent long term durability as well as improved properties, and an article prepared using the same.
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5.发明授权公开(公告)号：US11855309B2
公开(公告)日：2023-12-26
申请号：US16641093
申请日：2018-09-06
申请人： LG CHEM, LTD.
发明人： Tai Min Noh , Daehwan Kim , Chanyeup Chung , Sanghyun Park , Changseok Ryoo , Kwangwook Choi
IPC分类号： H01M8/12 , H01M8/0228 , C25D5/50 , H01M8/0217
CPC分类号： H01M8/0228 , C25D5/50 , H01M8/0217 , H01M2008/1293
摘要： An interconnect for a solid oxide fuel cell, its manufacturing method, and a solid oxide fuel cell including the same are provided.
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公开(公告)号：US11214669B2
公开(公告)日：2022-01-04
申请号：US16633468
申请日：2019-03-20
申请人： LG Chem, Ltd.
发明人： Daehwan Kim , Yi Young Choi , Hyunsup Lee , Soon Ho Sun , Jong Young Bae
IPC分类号： C08F210/16 , C08L23/06 , C08L23/08 , C08F4/6592
摘要： The present invention provides polyolefin resin composition exhibiting excellent long term durability as well as improved properties, and an article prepared using the same.
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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.
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