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公开(公告)号：US10854904B2
公开(公告)日：2020-12-01
申请号：US14387899
申请日：2013-03-28
Applicant: KOLON INDUSTRIES, INC.
Inventor： Moo Seok Lee , Yong Cheol Shin , Na Young Kim , Dong Hoon Lee
IPC: H01M8/1067 , H01M8/1053 , H01M8/1081 , H01M8/10 , H01M8/1069 , H01M8/1048 , H01M8/1018
Abstract: Disclosed are a polymer electrolyte membrane, a method for manufacturing the same and a membrane-electrode assembly comprising the same, the polymer electrolyte membrane includes a hydrocarbon-containing ion conductive layer; and a fluorine-containing ion conductor discontinuously dispersed on the hydrocarbon-containing ion conductive layer.
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公开(公告)号：US09413018B2
公开(公告)日：2016-08-09
申请号：US14419697
申请日：2013-09-17
Applicant: KOLON INDUSTRIES, INC.
Inventor： Jin Hyung Lee , Kyoung Ju Kim , Young Seok Oh , Moo Seok Lee
CPC classification number: H01M8/04149 , B01D63/04 , B01D63/043 , B01D69/08 , B01D2313/08 , B01D2313/20 , B01D2313/23 , B01D2319/02 , B01F3/04007 , B01F2215/0098 , Y02E60/50
Abstract: A hollow fiber membrane module is disclosed. In particular, technology for achieving a reduction in pressure deviation of channels generated when an external fluid passes through a case, thereby achieving a uniform flow rate of the fluid through each channel.
Abstract translation: 公开了一种中空纤维膜组件。 特别是用于实现外部流体通过壳体时产生的通道的压力偏差减小的技术，从而实现流体通过每个通道的均匀流速。
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公开(公告)号：US10381672B2
公开(公告)日：2019-08-13
申请号：US14646470
申请日：2013-12-27
Applicant: KOLON INDUSTRIES, INC.
Inventor： Moo Seok Lee , Yong Cheol Shin , Na Young Kim , Eun Su Lee , Dong Hoon Lee
IPC: H01M8/10 , H01M8/1044 , H01M8/1025 , H01M8/1058 , H01M8/106 , H01M8/1062 , H01M8/1069 , H01M4/88 , H01M8/1004 , C08J5/22
Abstract: Disclosed are a reinforced composite membrane for fuel cells including a porous support comprising three-dimensionally irregularly and discontinuously arranged nanofibers of a polymer and a first ionic conductor, and a second ionic conductor filling pores of the porous support, wherein the first ionic conductor is present as nanofibers in the porous support or is present in the nanofibers of the polymer to form the nanofibers together with the polymer, and a membrane-electrode assembly for fuel cells including the same. As a result, impregnation uniformity and impregnation rate of the ionic conductors are improved and proton (hydrogen ion) conductivity is thus enhanced.
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公开(公告)号：US09190677B2
公开(公告)日：2015-11-17
申请号：US14001751
申请日：2012-12-28
Applicant: KOLON INDUSTRIES, INC.
Inventor： Kyoung Ju Kim , Young Seok Oh , Moo Seok Lee
CPC classification number: H01M8/04126 , B01D63/02 , B01D63/022 , B01D2313/04 , B01F3/04 , F24F6/04 , H01M8/04141 , H01M8/04149 , Y02E60/50
Abstract: A membrane humidifier is disclosed. The membrane humidifier may include: a housing in which a hollow fiber membrane bundle is mounted, the hollow fiber membrane bundle being formed by integrating a plurality of hollow fiber membranes; a potting portion fixing an end portion of the hollow fiber membrane bundle to the housing and coupled to an end portion of the housing so as to hermetically seal the housing; and a sealing member disposed between the housing and the potting portion and hermetically sealing the housing.
Abstract translation: 公开了一种膜加湿器。 膜加湿器可以包括：安装中空纤维膜束的壳体，中空纤维膜束通过一体化多个中空纤维膜而形成; 将所述中空纤维膜束的端部固定到所述壳体并且联接到所述壳体的端部以便气密地密封所述壳体的灌封部; 以及密封构件，其设置在所述壳体和所述灌封部之间并且密封所述壳体。
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Patent Agency Ranking
公开(公告)号：US20150188162A1
公开(公告)日：2015-07-02
申请号：US14419697
申请日：2013-09-17
Applicant: KOLON INDUSTRIES, INC.
Inventor： Jin Hyung Lee , Kyoung Ju Kim , Young Seok Oh , Moo Seok Lee
CPC classification number: H01M8/04149 , B01D63/04 , B01D63/043 , B01D69/08 , B01D2313/08 , B01D2313/20 , B01D2313/23 , B01D2319/02 , B01F3/04007 , B01F2215/0098 , Y02E60/50
Abstract: A hollow fiber membrane module is disclosed. In particular, technology for achieving a reduction in pressure deviation of channels generated when an external fluid passes through a case, thereby achieving a uniform flow rate of the fluid through each channel.
Abstract translation: 公开了一种中空纤维膜组件。 特别是用于实现外部流体通过壳体时产生的通道的压力偏差减小的技术，从而实现流体通过每个通道的均匀流速。
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公开(公告)号：US10535890B2
公开(公告)日：2020-01-14
申请号：US15025657
申请日：2014-09-30
Applicant: KOLON INDUSTRIES, INC.
Inventor： Moo Seok Lee , Dong Hoon Lee , Yong Cheol Shin , Na Young Kim , Eun Su Lee , Han Moon Cho
IPC: H01M8/1018 , H01M8/1041 , H01M8/1004 , H01M8/1027 , H01M8/1032 , H01M8/1069 , H01M8/1081
Abstract: Provided are a polymer electrode membrane including a porous support including a web of nanofibers of a first hydrocarbon-based ion conductor that are arranged irregularly and discontinuously; and a second hydrocarbon-based ion conductor filling the pores of the porous support, the first hydrocarbon-based ion conductor being a product obtained by eliminating at least a portion of the protective groups (Y) in a precursor of the first hydrocarbon-based ion conductor represented by Formula (1), a method for producing the polymer electrolyte membrane, and a membrane electrode assembly including the polymer electrolyte membrane: wherein m, p, q, M, M′, X and Y respectively have the same meanings as defined in the specification.
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公开(公告)号：US10003096B2
公开(公告)日：2018-06-19
申请号：US15127825
申请日：2015-03-25
Applicant: KOLON INDUSTRIES, INC.
Inventor： Na Young Kim , Moo Seok Lee , Dong Hoon Lee , Yong Cheol Shin
IPC: H01M8/1032 , H01M8/1027 , H01M8/1025 , H01M8/1018 , C08L79/04
CPC classification number: H01M8/1032 , C08G65/40 , C08G75/23 , C08L79/04 , C08L81/06 , H01M8/1025 , H01M8/1027 , H01M2008/1095 , H01M2300/0082
Abstract: The present invention relates to a polymer electrolyte membrane, and a membrane-electrode assembly and a fuel cell containing the same, and the polymer electrolyte membrane comprises a polymer comprising repeating units represented by the following chemical formulas 1-3. Chemical formulas 1-3 are as defined in the specification. The polymer electrolyte membrane has excellent resistance to radical attack and has improved acid-base interaction, thereby maximizing the function of an ion conductive group, and thus can improve the operation performance of a fuel cell in a low humidification state.
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公开(公告)号：US09553325B2
公开(公告)日：2017-01-24
申请号：US14959676
申请日：2015-12-04
Applicant: KOLON INDUSTRIES, INC.
Inventor： Dong Hoon Lee , Na Young Kim , Moo Seok Lee , Yong Cheol Shin
CPC classification number: H01M8/1027 , C08F283/00 , C08G65/48 , C08G2261/3442 , C08G2650/40 , C08J5/2206 , C08J5/2275 , C08J2371/12 , C08L71/00 , H01B1/122 , H01M8/1023 , H01M8/1025 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1039 , H01M8/1062 , H01M8/1072 , H01M2300/0082 , Y02E60/521 , Y02P70/56 , C08F226/10
Abstract: Provided are a polymer electrolyte membrane used in fuel cells, and a method for producing the same, the method including a step of filling a crosslinkable ion conductor in the pores of a porous nanoweb support; and a step of crosslinking the ion conductor filled in the pores of the porous nanoweb support. The method for producing a polymer electrolyte membrane uses a relatively smaller amount of an organic solvent, can ameliorate defects of the support caused by solvent evaporation, and can enhance the impregnability of the ion conductor to the support and the convenience of the process.
Abstract translation: 提供了一种用于燃料电池的聚合物电解质膜及其制造方法，该方法包括在多孔纳米网络载体的孔中填充可交联离子导体的步骤; 以及将填充在多孔纳米网络载体的孔中的离子导体交联的步骤。 聚合物电解质膜的制造方法使用相对较少量的有机溶剂，可以改善由溶剂蒸发引起的载体缺陷，并且可以提高离子导体对载体的浸渍性和方法的便利性。
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9.发明申请POLYMER ELECTROLYTE MEMBRANE, A METHOD FOR FABRICATING THE SAME, AND A MEMBRANE-ELECTRODE ASSEMBLY INCLUDING THE SAME 审中-公开聚合物电解质膜，其制造方法和包括其的膜电极组件公开(公告)号：US20150064602A1
公开(公告)日：2015-03-05
申请号：US14387899
申请日：2013-03-28
Applicant: KOLON INDUSTRIES, INC.
Inventor： Moo Seok Lee , Yong Cheol Shin , Na Young Kim , Dong Hoon Lee
IPC: H01M8/10
CPC classification number: H01M8/1067 , H01M8/1048 , H01M8/1053 , H01M8/1069 , H01M8/1081 , H01M2008/1095 , H01M2300/0082 , Y02P70/56
Abstract: Disclosed are a polymer electrolyte membrane, a method for manufacturing the same and a membrane-electrode assembly comprising the same, the polymer electrolyte membrane includes a hydrocarbon-containing ion conductive layer; and a fluorine-containing ion conductor discontinuously dispersed on the hydrocarbon-containing ion conductive layer.
Abstract translation: 本发明公开了一种高分子电解质膜及其制造方法以及包含该高分子电解质膜的膜电极接合体，所述高分子电解质膜包含含烃离子传导层， 以及不连续地分散在含烃离子导电层上的含氟离子导体。
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