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1. 发明申请

US20070207374A1 MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL AND FUEL CELL SYSTEM INCLUDING SAME 审中-公开
标题翻译：用于燃料电池和包括其的燃料电池系统的膜电极组件
公开(公告)号：US20070207374A1
公开(公告)日：2007-09-06
申请号：US11682000
申请日：2007-03-05
申请人： Chan-Gyun Shin , Sang-Il Han , In-Hyuk Son , Ho-Jin Kweon
发明人： Chan-Gyun Shin , Sang-Il Han , In-Hyuk Son , Ho-Jin Kweon
IPC分类号： H01M4/86 , H01M8/10 , B05D5/12 , H01M4/88
CPC分类号： H01M8/1004 , H01M4/8642 , H01M4/8807 , H01M4/8817 , H01M4/92 , H01M4/921 , H01M8/0245 , H01M8/241 , H01M2008/1095
摘要： A membrane-electrode assembly includes a polymer electrolyte membrane, and a cathode and an anode disposed on each side of a polymer electrolyte membrane. The anode includes a catalyst layer contacted with the polymer electrolyte membrane and an electrode substrate disposed the other surface of the catalyst layer. The electrode substrate includes a first surface contacted with the catalyst layer and a second surface not contacted with the catalyst layer, and the first surface is hydrophilic. Or, the electrode substrate includes a first electrode substrate contacted with the catalyst layer, and a second electrode substrate disposed to contact with the first electrode substrate wherein the first electrode substrate is hydrophilic.
摘要翻译：膜 - 电极组件包括聚合物电解质膜和设置在聚合物电解质膜两侧的阴极和阳极。阳极包括与聚合物电解质膜接触的催化剂层和设置在催化剂层的另一个表面上的电极基板。电极基板包括与催化剂层接触的第一表面和不与催化剂层接触的第二表面，并且第一表面是亲水的。或者，电极基板包括与催化剂层接触的第一电极基板，以及设置成与第一电极基板接触的第二电极基板，其中第一电极基板是亲水的。

2. 发明授权

US08182964B2 Electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system including the same 有权
标题翻译：用于燃料电池的电极，用于燃料电池的膜 - 电极组件和包括其的燃料电池系统
公开(公告)号：US08182964B2
公开(公告)日：2012-05-22
申请号：US11711603
申请日：2007-02-28
申请人： In-Hyuk Son , Ho-Jin Kweon , Sang-Il Han
发明人： In-Hyuk Son , Ho-Jin Kweon , Sang-Il Han
IPC分类号： H01M4/02
CPC分类号： H01M4/8652 , H01M8/1004 , H01M8/1009 , H01M2008/1095
摘要： A membrane-electrode assembly for a fuel cell of the present invention includes: an anode and a cathode facing each other; and a polymer electrolyte membrane interposed between the anode and the cathode. The anode and the cathode or both include an electrode substrate and a catalyst layer. The catalyst layer includes a catalyst, a hydrophilic ionomer, and a hydrophobic binder.
摘要翻译：本发明的燃料电池用膜 - 电极组件包括：相互面对的阳极和阴极; 以及插入在阳极和阴极之间的聚合物电解质膜。阳极和阴极或两者包括电极基底和催化剂层。催化剂层包括催化剂，亲水离聚物和疏水性粘合剂。

3. 发明申请

US20070259253A1 Electrode for fuel cell, membrane-electrode assembly for fuel cell, and fuel cell system including the same 有权
标题翻译：用于燃料电池的电极，用于燃料电池的膜 - 电极组件和包括其的燃料电池系统
公开(公告)号：US20070259253A1
公开(公告)日：2007-11-08
申请号：US11711603
申请日：2007-02-28
申请人： In-Hyuk Son , Ho-Jin Kweon , Sang-Il Han
发明人： In-Hyuk Son , Ho-Jin Kweon , Sang-Il Han
IPC分类号： H01M4/02
CPC分类号： H01M4/8652 , H01M8/1004 , H01M8/1009 , H01M2008/1095
摘要： A membrane-electrode assembly for a fuel cell of the present invention includes: an anode and a cathode facing each other; and a polymer electrolyte membrane interposed between the anode and the cathode. The anode and the cathode or both include an electrode substrate and a catalyst layer. The catalyst layer includes a catalyst, a hydrophilic ionomer, and a hydrophobic binder.
摘要翻译：本发明的燃料电池用膜 - 电极组件包括：相互面对的阳极和阴极; 以及插入在阳极和阴极之间的聚合物电解质膜。阳极和阴极或两者包括电极基底和催化剂层。催化剂层包括催化剂，亲水离聚物和疏水性粘合剂。

4. 发明申请

US20070026270A1 Direct oxidation fuel cell system 有权
标题翻译：直接氧化燃料电池系统
公开(公告)号：US20070026270A1
公开(公告)日：2007-02-01
申请号：US11491441
申请日：2006-07-21
申请人： In-Hyuk Son , Si-Hyun Lee , Ho-Jin Kweon
发明人： In-Hyuk Son , Si-Hyun Lee , Ho-Jin Kweon
IPC分类号： H01M8/06 , H01M8/10
CPC分类号： H01M8/04201 , H01M4/90 , H01M8/04208 , H01M8/04216 , H01M8/065 , H01M8/1007 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039
摘要： The present invention relates to a direct oxidation fuel cell system including at least one electricity generating element including at least one membrane-electrode assembly which includes an anode and a cathode on opposite sides of a polymer electrolyte membrane, and a separator. The direct oxidation fuel cell generates electricity through an electrochemical reaction of a fuel and an oxidant. An oxidant supplier supplies the electricity generating element with the oxidant. A fuel supplier supplies the anode with a combination of fuel and hydrogen to provide improved power output.
摘要翻译：本发明涉及直接氧化型燃料电池系统，其包括至少一个发电元件，该发电元件包括至少一个膜 - 电极组件，该组件在聚合物电解质膜的相对侧上包括阳极和阴极以及隔板。直接氧化燃料电池通过燃料和氧化剂的电化学反应发电。氧化剂供应商向发电元件供应氧化剂。燃料供应商为阳极提供燃料和氢气的组合，以提供更好的功率输出。

5. 发明授权

US07985511B2 Direct oxidation fuel cell system 有权
标题翻译：直接氧化燃料电池系统
公开(公告)号：US07985511B2
公开(公告)日：2011-07-26
申请号：US11491441
申请日：2006-07-21
申请人： In-Hyuk Son , Si-Hyun Lee , Ho-Jin Kweon
发明人： In-Hyuk Son , Si-Hyun Lee , Ho-Jin Kweon
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10 , H01M8/22 , H01M8/24
CPC分类号： H01M8/04201 , H01M4/90 , H01M8/04208 , H01M8/04216 , H01M8/065 , H01M8/1007 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039
摘要： The present invention relates to a direct oxidation fuel cell system including at least one electricity generating element including at least one membrane-electrode assembly which includes an anode and a cathode on opposite sides of a polymer electrolyte membrane, and a separator. The direct oxidation fuel cell generates electricity through an electrochemical reaction of a fuel and an oxidant. An oxidant supplier supplies the electricity generating element with the oxidant. A fuel supplier supplies the anode with a combination of fuel and hydrogen to provide improved power output.
摘要翻译：本发明涉及直接氧化型燃料电池系统，其包括至少一个发电元件，该发电元件包括至少一个膜 - 电极组件，该组件在聚合物电解质膜的相对侧上包括阳极和阴极以及隔板。直接氧化燃料电池通过燃料和氧化剂的电化学反应发电。氧化剂供应商向发电元件供应氧化剂。燃料供应商为阳极提供燃料和氢气的组合，以提供更好的功率输出。

6. 发明授权

US07871736B2 Polymer membrane for fuel cell, method of preparing same, and membrane-electrode assembly for fuel cell comprising same 有权
标题翻译：燃料电池用聚合物膜及其制造方法以及包含该燃料电池的燃料电池用膜电极接合体
公开(公告)号：US07871736B2
公开(公告)日：2011-01-18
申请号：US11602306
申请日：2006-11-21
申请人： Sung-Guk An , Min-Kyu Song , Young-Mi Park , You-Mee Kim , Sang-Il Han , Ho-Jin Kweon , Si-Hyun Lee
发明人： Sung-Guk An , Min-Kyu Song , Young-Mi Park , You-Mee Kim , Sang-Il Han , Ho-Jin Kweon , Si-Hyun Lee
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01M4/926 , H01M4/921 , H01M8/0289 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1072 , Y02P70/56
摘要： The polymer electrolyte membrane of the present invention includes polymers having a fluoroalkyl group and a proton conductive group. The present invention also provides a membrane-electrode assembly, a fuel cell system including the polymer electrolyte membrane, and a method of making the polymer electrolyte membrane by a chemical grafting method. The amount of the proton conductive groups in the polymer electrolyte membrane can be controlled, the membrane thickness can be easily controlled, adherence between a polymer electrolyte membrane and an electrode is improved due to the fluoroalkyl of the polymer, and long-term stability of a membrane-electrode assembly is improved.
摘要翻译：本发明的高分子电解质膜包括具有氟代烷基和质子传导性基团的聚合物。本发明还提供一种膜 - 电极组件，包括聚合物电解质膜的燃料电池系统以及通过化学接枝方法制备高分子电解质膜的方法。可以控制聚合物电解质膜中的质子传导基团的量，可以容易地控制膜厚度，由于聚合物的氟烷基，聚合物电解质膜和电极之间的粘附性得到改善，并且长期稳定改善了膜 - 电极组件。

7. 发明申请

US20070117000A1 Polymer membrane for fuel cell, method of preparing same, and membrane-electrode assembly for fuel cell comprising same 有权
标题翻译：燃料电池用聚合物膜及其制造方法以及包含该燃料电池的燃料电池用膜电极接合体
公开(公告)号：US20070117000A1
公开(公告)日：2007-05-24
申请号：US11602306
申请日：2006-11-21
申请人： Sung-Guk An , Min-Kyu Song , Young-Mi Park , You-Mee Kim , Sang-Il Han , Ho-Jin Kweon , Si-Hyun Lee
发明人： Sung-Guk An , Min-Kyu Song , Young-Mi Park , You-Mee Kim , Sang-Il Han , Ho-Jin Kweon , Si-Hyun Lee
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01M4/926 , H01M4/921 , H01M8/0289 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1072 , Y02P70/56
摘要： The polymer electrolyte membrane of the present invention includes polymers having a fluoroalkyl group and a proton conductive group. The present invention also provides a membrane-electrode assembly, a fuel cell system including the polymer electrolyte membrane, and a method of making the polymer electrolyte membrane by a chemical grafting method. The amount of the proton conductive groups in the polymer electrolyte membrane can be controlled, the membrane thickness can be easily controlled, adherence between a polymer electrolyte membrane and an electrode is improved due to the fluoroalkyl of the polymer, and long-term stability of a membrane-electrode assembly is improved.
摘要翻译：本发明的高分子电解质膜包括具有氟代烷基和质子传导性基团的聚合物。本发明还提供一种膜 - 电极组件，包括聚合物电解质膜的燃料电池系统以及通过化学接枝方法制备高分子电解质膜的方法。可以控制聚合物电解质膜中的质子传导基团的量，可以容易地控制膜厚度，由于聚合物的氟烷基，聚合物电解质膜和电极之间的粘附性得到改善，并且长期稳定改善了膜 - 电极组件。

8. 发明授权

US09147887B2 Fuel cell module 有权
标题翻译：燃料电池模块
公开(公告)号：US09147887B2
公开(公告)日：2015-09-29
申请号：US12833772
申请日：2010-07-09
申请人： Jun-Won Suh , Jan-Dee Kim , Seung-Tae Lee , Ho-Jin Kweon
发明人： Jun-Won Suh , Jan-Dee Kim , Seung-Tae Lee , Ho-Jin Kweon
IPC分类号： H01M4/02 , H01M8/02 , H01M4/90
CPC分类号： H01M8/0202 , H01M4/9025 , H01M8/0247 , H01M8/025 , Y02E60/50
摘要： A tubular fuel cell module having improved current collecting efficiency. In one embodiment, the fuel cell module includes: a fuel cell unit; a first current collector extending along an outer side of the fuel cell unit; and a second current collector wound around the first current collector and around the outer side of the fuel cell unit. Here, the outer side of the fuel cell unit is a curved outer side, the first current collector has a curved inner side facing the curved outer side of the fuel cell unit, and the curved inner side of first current collector is shaped to match the curved outer side of the fuel cell unit.
摘要翻译：一种具有改进的集流效率的管状燃料电池模块。在一个实施例中，燃料电池模块包括：燃料电池单元; 沿燃料电池单元的外侧延伸的第一集电体; 以及围绕所述第一集电体并且围绕所述燃料电池单元的外侧缠绕的第二集电体。这里，燃料电池单元的外侧是弯曲的外侧，第一集电体具有面对燃料电池单元的弯曲外侧的弯曲内侧，第一集电体的弯曲内侧成形为与燃料电池单元的弯曲的外侧。

9. 发明授权

US08940456B2 Fuel cell and manufacturing method of the same 有权
标题翻译：燃料电池及其制造方法相同
公开(公告)号：US08940456B2
公开(公告)日：2015-01-27
申请号：US13199780
申请日：2011-09-09
申请人： Jan-Dee Kim , Jun-Won Suh , Young-Sun Kwon , Ho-Jin Kweon
发明人： Jan-Dee Kim , Jun-Won Suh , Young-Sun Kwon , Ho-Jin Kweon
IPC分类号： H01M2/08 , H01M8/02
CPC分类号： H01M8/0208 , H01M8/028 , H01M8/0289 , Y02E60/50 , Y02E60/523 , Y02P70/56
摘要： A manufactured fuel cell includes: a unit cell including a first electrode layer, an electrolyte layer surrounding an outer circumference of the first electrode layer, and a second electrode layer surrounding the electrolyte layer while exposing an end of the electrolyte layer; a plating layer around an outer circumference of the exposed electrolyte layer; a cell coupling member including a passage pipe inserted into the unit cell and forming a continuous passage from the inside of the unit cell, a coupling pipe provided outside of the passage pipe to form a space accommodating an end of the unit cell from the passage pipe, and a connecting unit connecting the coupling pipe with the passage pipe and restricting an insertion depth of the electrolyte layer and the first electrode layer; and a welding portion fixing and sealing the plating layer and an inner circumference of the coupling pipe with each other.
摘要翻译：所制造的燃料电池包括：单元电池，包括第一电极层，围绕第一电极层的外周的电解质层和围绕电解质层的第二电极层，同时暴露电解质层的端部; 围绕暴露的电解质层的外周的镀层; 单元联接构件，其包括插入到单位单元中的通道管，并且从单元电池的内部形成连续通道;耦合管，设置在通道管的外侧，以形成容纳该单元的端部的通道，以及连接单元，其将所述连接管与所述通道管连接并限制所述电解质层和所述第一电极层的插入深度; 以及焊接部，其将镀层和连结管的内周彼此固定并密封。

10. 发明授权

US08574785B2 Membrane-electrode assembly for fuel cell with binder layer having inorganic additive and fuel cell system using the same 有权
标题翻译：具有粘合剂层的燃料电池的膜 - 电极组件，其具有无机添加剂和使用其的燃料电池系统
公开(公告)号：US08574785B2
公开(公告)日：2013-11-05
申请号：US11513117
申请日：2006-08-31
申请人： You-Mee Kim , Min-Kyu Song , Young-Mi Park , Sung-Guk An , Ho-Jin Kweon
发明人： You-Mee Kim , Min-Kyu Song , Young-Mi Park , Sung-Guk An , Ho-Jin Kweon
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M8/0297 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/241 , H01M2008/1095
摘要： The present invention relates to a membrane-electrode assembly for a fuel cell and a fuel cell system comprising the same. The membrane-electrode assembly includes an anode and a cathode facing each other and a polymer electrolyte membrane positioned therebetween. The polymer electrolyte membrane adheres to the anode through a binder disposed between the polymer electrolyte membrane and the anode, and adheres to the cathode through a binder disposed between the polymer electrolyte membrane and the cathode. The binder and the polymer electrolyte membrane can include a cation exchange resin and an inorganic additive.
摘要翻译：本发明涉及一种用于燃料电池的膜 - 电极组件和包括其的燃料电池系统。膜 - 电极组件包括彼此面对的阳极和阴极以及位于它们之间的聚合物电解质膜。聚合物电解质膜通过布置在聚合物电解质膜和阳极之间的粘合剂粘合到阳极，并且通过设置在聚合物电解质膜和阴极之间的粘合剂粘附到阴极。粘合剂和聚合物电解质膜可以包括阳离子交换树脂和无机添加剂。

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