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1. 发明专利

JP2013020933A Manifold block for fuel cell stack 有权
标题翻译：燃料电池块的燃油箱
公开(公告)号：JP2013020933A
公开(公告)日：2013-01-31
申请号：JP2011273201
申请日：2011-12-14
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社
发明人： KIM DUCK WHAN , KUM YOUNG BUM , KIM SAE HOON , YOO JEONG-HAN
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/04029 , H01M8/00 , H01M8/02 , H01M8/2465 , H01M8/2485 , H01M2008/1095 , Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a manifold block for a fuel cell stack which eliminates the need of insulation coating and ensures excellent electric insulation properties for a coolant passage.SOLUTION: A manifold block for a fuel cell stack of this invention is coupled to a fuel cell stack module and has a gas passage and a coolant passage. The manifold block for the fuel cell stack includes a tubular insulation member which is inserted into the inner side of the coolant passage and is placed in close contact with an inner side surface of the coolant passage thereby electrically insulating the inner side surface of the coolant passage; and an insulation cover which is inserted into the inner side of the coolant passage and is placed in close contact with the insulation member thereby fixing and protecting the insulation member.
摘要翻译：要解决的问题：提供一种用于燃料电池堆的歧管块，其消除了对绝缘涂层的需要，并且确保用于冷却剂通道的优异的电绝缘性能。解决方案：本发明的用于燃料电池堆的歧管块联接到燃料电池堆模块并且具有气体通道和冷却剂通道。用于燃料电池堆的歧管块包括管状绝缘构件，该管状绝缘构件插入冷却剂通道的内侧并且与冷却剂通道的内侧表面紧密接触，从而电绝缘冷却剂通道的内侧表面 ; 以及绝缘盖，其被插入冷却剂通道的内侧并与绝缘构件紧密接触，从而固定和保护绝缘构件。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010015963A Method of bonding between membrane-electrode assembly and gas diffusion layer in fuel cell stack 审中-公开
标题翻译：膜电极组件与燃料电池堆中气体扩散层之间的接合方法
公开(公告)号：JP2010015963A
公开(公告)日：2010-01-21
申请号：JP2008201019
申请日：2008-08-04
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： HAN KOOK IL , LEE KEUN JE , KIM SAE HOON , HONG BO KI , AHN BYUNG KI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/1004 , H01M4/881 , H01M4/8828 , H01M8/0273 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a method of bonding a membrane-electrode assembly and a gas diffusion layer in a fuel cell stack, capable of enhancing a bonding force to facilitate the storage for mass production of the fuel cell stack while ensuring the easiness in lamination between a catalyst layer of the membrane-electrode assembly and the gas diffusion layer. SOLUTION: The method includes steps of coating both surfaces of a polymer electrolyte film with a catalyst layer; adhering a sub-gasket to a frame area on each of the surfaces of the polymer electrolyte film; and laminating a gas diffusion layer on the surface of each catalyst layer and further joining the surface of the sub-gasket and a frame portion of the gas diffusion layer which are mutually overlapped together by an adhesion means. The adhesion means is preliminarily applied to the surface of the sub-gasket or the frame area of the gas diffusion layer overlapped with the surface of the sub-basket. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种将燃料电池堆中的膜 - 电极组件和气体扩散层接合的方法，其能够增强粘合力，以便于确保燃料电池堆的大规模生产的存储，同时确保膜 - 电极组件的催化剂层和气体扩散层之间的层叠的容易性。解决方案：该方法包括用催化剂层涂覆聚合物电解质膜的两个表面的步骤; 将子垫片粘附到聚合物电解质膜的每个表面上的框架区域; 并且在每个催化剂层的表面上层叠气体扩散层，并且通过粘合装置进一步接合副垫圈的表面和气体扩散层的框架部分，所述框架部分相互重叠在一起。预先将粘合装置施加到副垫圈的表面或与子篮的表面重叠的气体扩散层的框架区域。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009266787A Separation plate for fuel cell and method of manufacturing the same 有权
标题翻译：用于燃料电池的分离板及其制造方法
公开(公告)号：JP2009266787A
公开(公告)日：2009-11-12
申请号：JP2008172938
申请日：2008-07-02
申请人： Hyundai Motor Co Ltd , Korea Advanced Inst Of Sci Technol , 現代自動車株式会社 , 韓国科学技術院Korea Advanced Institute Of Science And Technology
发明人： KIM SAE HOON , LEE SUNG HO , SUH JUNG DO , AHN BYUNG KI , LIM TAE WON , LEE DAI GIL , KIM SEONG-SUE , YU HA NA , HWANG IN-WOOK
IPC分类号： H01M8/02
CPC分类号： H01M8/0213 , B29C37/02 , B29C43/203 , B29C43/46 , B29C2043/148 , B29C2043/464 , B29C2791/001 , B29C2793/0027 , B29C2793/0081 , B29C2793/009 , B29K2303/04 , B29K2503/04 , B29L2031/3468 , H01M8/0221 , H01M8/0226 , Y02P70/56 , Y10T156/1062
摘要： PROBLEM TO BE SOLVED: To provide a separation plate for a fuel cell, which can manufacture a separation plate for a fuel cell at continuous process for mass production by making use of a long-fiber reinforced composite material in a structure where carbon fibers are dispersed into a polymer bonding agent, and to provide a method of manufacturing the same. SOLUTION: The separation plate for a fuel cell is manufactured by a manufacturing method including: a first step of making a raw material of the long-fiber reinforced composite material at a semi-cured state; a second step of forming the raw material at a length and a shape of the separation plate; a third step of laminating a singular number or a plurality of raw materials which are cut at the length of the separation plate; a fourth step of pressure-forming, heating, and partially curing what the raw materials are laminated at a singular layer or at numerous layers by a high-temperature hot press or a high-temperature hot roller; a fifth step of finishing by cutting unnecessary portion from the heated and pressurized separation plate; and a sixth step of after-curing the separation plate processed to the fifth stage. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于燃料电池的隔板，其可以通过使用长纤维增强复合材料在碳结构中制造用于大规模生产的连续过程的燃料电池用隔板纤维分散在聚合物粘合剂中，并提供其制造方法。解决方案：用于燃料电池的分离板通过以下制造方法制造：包括：将长纤维增强复合材料的原料制成半固化状态的第一步骤; 在分离板的长度和形状上形成原料的第二步骤; 第三步骤，在分离板的长度上切割单个数量或多个原料; 通过高温热压机或高温热辊在单层或多层压制成形，加热和部分固化原料层压的第四步骤; 通过从加热和加压的分离板切割不需要的部分来完成第五步骤; 以及对加工成第五阶段的分离板进行后固化的第六步骤。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2013235813A Hydrogen supply system for fuel cell with integrated manifold block 审中-公开
标题翻译：具有集成管状块的燃料电池的氢供应系统
公开(公告)号：JP2013235813A
公开(公告)日：2013-11-21
申请号：JP2012228917
申请日：2012-10-16
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社
发明人： KIM DUCK WHAN , KIM SAE HOON , KUM YOUNG BUM , NOH YONG GYU , JUNG SE KWON , LEE HYUN JOON
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04164 , H01M8/04179 , H01M8/04201 , H01M8/04298 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supply system for a fuel cell equipped with an integrated manifold block with a new structure in which system configurations for hydrogen supply are integrated and modulated in a manifold block (common distributor).SOLUTION: In the hydrogen supply system for a fuel cell with an integrated manifold block 30: a hydrogen supply line 21, a hydrogen discharge line 25, and a hydrogen recirculation line 28 are formed in a manifold block 30 mounted on the outside of each stack module of a fuel cell stack 10; and components of the hydrogen supply system including hydrogen supplying, hydrogen discharging, and recirculating components are integrally mounted in corresponding predetermined positions of the hydrogen supply line 21, the hydrogen discharge line 25, and the hydrogen recirculation line 28, to modularize the manifold block 30 and the components of the hydrogen supply system.
摘要翻译：要解决的问题：提供一种具有集成歧管块的燃料电池的氢气供应系统，其具有用于氢气供应的系统配置在歧管块（公共分配器）中集成和调制的新结构。解决方案：在氢气具有集成歧管块30的燃料电池的供给系统：在燃料电池的每个堆叠组件的外侧的歧管块30中形成氢供给管线21，氢气排出管线25和氢气再循环管线28 堆栈10 并且包括氢气供应，氢气排出和再循环部件的氢气供应系统的部件一体地安装在氢气供应管线21，氢气排放管线25和氢气再循环管线28的对应的预定位置，以模块化歧管块30 和氢气供应系统的组件。

5. 发明专利

JP2013058465A End plate for fuel cell having deflection prevention plate 有权
标题翻译：具有防偏转板的燃料电池终板
公开(公告)号：JP2013058465A
公开(公告)日：2013-03-28
申请号：JP2011267013
申请日：2011-12-06
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社 , Daewon Kang Up Co Ltd , 大圓鋼業株式会社
发明人： SUH JUNG DO , KIM SAE HOON , AN BYUNG KI , PARK JIN YONG , KIM JI YONG
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/248 , H01M8/245 , H01M2008/1095 , Y02E60/50 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide an end plate for a fuel cell having a deflection prevention plate capable of easily preventing a phenomenon that a sandwich-insert is deflected by resin pressure at the time of injection mold.SOLUTION: The end plate has a sandwich-insert which is obtained by bonding a plurality of plates each having manifold forming sections on both ends by an adhering means. A deflection prevention plate adhered to the surface of an injection mold from one face of the sandwich-insert on which resin pressure is directly acted during injection to the side face opposite to the sandwich-insert, then plastic injection-molded matter is injection-molded, so that the deflection prevention plate supports the sandwich-insert to receive the resin pressure in the injection mold.
摘要翻译：要解决的问题：提供一种具有防偏转板的燃料电池的端板，其能够容易地防止在注射模具时由于树脂压力而导致夹层插入件偏转的现象。解决方案：端板具有夹层插入件，其通过粘合装置将两个具有歧管形成部分的多个板结合在一起而获得。一种偏转防止板，从注入模具的表面直接作用在树脂压力的三明治型插入件的表面上，与夹层型插入件相对的侧面粘附在注射模具的表面上，然后注塑成型，使得偏转防止板支撑夹层植入物以接收注射模具中的树脂压力。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013016451A Fuel cell stack structure and method of manufacturing the same 审中-公开
标题翻译：燃料电池堆叠结构及其制造方法
公开(公告)号：JP2013016451A
公开(公告)日：2013-01-24
申请号：JP2011210682
申请日：2011-09-27
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社
发明人： BAEK SEOK-MIN , KIM SAE HOON , YANG YOO-CHANG , CHIN SANG MUN , HUH SUNG IL , LEE CHI SEUNG
IPC分类号： H01M8/02
CPC分类号： H01M8/0267 , H01M8/0228 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell stack structure in which, with no different conductive coat applied on a portion where cooling surfaces of metal separation plates contact each other, a smooth electric conductivity is assured by way of a contact part of two metal separation plates, resulting in reduction of a manufacturing cost of metal separation plates, for reduced unit cost of a fuel cell stack.SOLUTION: Cooling surfaces which face each other of metal separation plates forming a fuel cell stack by lamination are provided with a film removal part in which a passive film is removed for assuring electrical conductivity. The film removal part includes many fine roughs formed when the passive film is removed. On the contact surfaces formed by two film removal parts, contacting each other, of two metal separation plates adjoining each other, there are formed a contact part that keeps continuous electrical conductivity, because mutual roughs face each other, and contact is made so as to shield contacting to the air, resulting in suppression of formation of the passive film and a non-contact part where the passive film is formed as lapse of time by contact to the air because of no mutual contact.
摘要翻译：要解决的问题：提供一种燃料电池堆叠结构，其中，在金属隔离板的冷却表面接触的部分没有施加不同的导电涂层的情况下，通过接触部分确保平滑的导电性的两个金属分离板，从而降低了金属分离板的制造成本，从而降低了燃料电池堆的单位成本。解决方案：通过层压形成燃料电池堆的彼此面对的金属分离板的冷却表面设置有除去部分，其中去除钝化膜以确保导电性。去膜部分包括当去除钝化膜时形成的许多细小的粗糙物。在两个彼此接触的两个金属隔离板彼此接触的接触表面上形成接触部分，由于相互的粗糙面彼此面对，所以接触部分保持连续的导电性，屏蔽接触空气，导致抑制无源膜的形成和由于不相互接触而与空气接触而形成无源膜的非接触部分。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2011003524A Unified valve device for fuel cell stack 有权
标题翻译：用于燃料电池堆的统一阀装置
公开(公告)号：JP2011003524A
公开(公告)日：2011-01-06
申请号：JP2009242573
申请日：2009-10-21
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： SUNG WOO SUK , KO JAE JUN , KIM SAE HOON
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04253 , H01M8/04197 , H01M8/04223 , H01M8/04231 , Y10T137/8593 , Y10T137/86493
摘要： PROBLEM TO BE SOLVED: To provide a unified valve device for a fuel cell stack for preventing catalyst deterioration in the stack by intercepting an inflow of air to an air pole in shutdown of a fuel cell and improving durability of the stack and improving a low-temperature starting nature by effectively removing water.SOLUTION: An air interception valve 10 for intercepting the inflow of air to the air pole and a bypass valve 20 having an air interception function even though it is prepared for dry gas purge for removing water are unified to one set by connection with the same shaft so as to simultaneously open and close with a designated driving means in shutdown of the fuel cell. The air interception valve 10 is formed by a first housing 17 formed on an air supply line between a humidifier outlet and an air pole inlet as a two-way valve, and a first valve plate 18 internally established in the first housing at a rotatable state.
摘要翻译：要解决的问题：为了提供一种用于燃料电池堆的统一的阀装置，用于通过在燃料电池停止时截断空气到空气极的流入来防止堆叠中的催化剂劣化，并提高堆叠的耐久性，通过有效地去除水来实现温度起始性能。解决方案：即使制备用于干燥气体吹扫以除去水的空气拦截阀10也可以将空气截流到空气极的空气和具有空气拦截功能的旁通阀20统一到一个通过与相同的轴连接而设置，以在关闭燃料电池的同时用指定的驱动装置同时打开和关闭。空气截止阀10由形成在作为二通阀的加湿器出口和空气极入口之间的空气供应管线上的第一壳体17和内部建立在第一壳体中的可旋转状态的第一阀板18形成。

8. 发明专利

JP2009212073A Fuel cell stack clamping device 有权
标题翻译：燃油电池夹紧装置
公开(公告)号：JP2009212073A
公开(公告)日：2009-09-17
申请号：JP2008137537
申请日：2008-05-27
申请人： Hyundai Motor Co Ltd , Pohang Univ Of Science & Technology , 浦項工科大學校 , 現代自動車株式会社
发明人： KUM YOUNG BUM , KIM SAE HOON , YANG YOO-CHANG , LEE SUNG HO , SUH JUNG DO , YIM CHUL HO , JEON JI HOON , HWANG WOON BONG , YI SANG-MIN , LEE CHANG-WOO , CHO SEONG JIN
IPC分类号： H01M8/24
CPC分类号： H01M8/248
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell stack clamping device for constantly keeping contact pressure in the stack while automatically correcting the contact pressure, and outputting a large clamping load with small force by using the own weight of the stack. SOLUTION: This fuel cell stack clamping device is composed of: end plates of which the inside surfaces are formed into vertical surfaces to tightly fit to both sides of a fuel cell stack module, and the outside surfaces are formed into first oblique sides; an oblique device for housing the end plates while coming into surface contact with the first oblique sides; and first and second unidirectional load control plates connected to upper and lower surfaces of the end plates to impose the load of the fuel stack only in the inside direction of the stack. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在自动校正接触压力的同时不间断地保持接触压力的燃料电池堆夹紧装置，并且通过使用堆叠的自身重量以小的力输出大的夹紧负载。解决方案：该燃料电池堆夹紧装置由以下部分构成：端板形成为垂直面，紧密配合在燃料电池堆组件的两侧，外表面形成为第一斜边 ; 倾斜装置，用于在与第一斜边面接触的同时容纳端板; 以及连接到端板的上表面和下表面的第一和第二单向负载控制板，以仅在堆叠的内部方向施加燃料堆的负载。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2012234791A Porous body with increased hydrophobicity and method of manufacturing the same 有权
标题翻译：具有增加的疏水性的多孔体及其制造方法
公开(公告)号：JP2012234791A
公开(公告)日：2012-11-29
申请号：JP2011178341
申请日：2011-08-17
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Korea Inst Of Science & Technology , 韓国科學技術研究院
发明人： HONG BO-GI , KIM SAE HOON , LEE KWANG-RYEOL , MOON MYOUNG WOON
IPC分类号： H01M4/96 , B32B5/22 , H01M8/10
CPC分类号： H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/04156 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10S977/778 , Y10S977/89 , Y10T428/24372
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for improving hydrophobic properties of a surface of a porous body that is effectively used in a fuel battery cell.SOLUTION: A porous body with increased hydrophobicity has a micro-nano dual structure surface in which nanometer-scale nanoprotrusions or collapsed pores are formed on the surface of the porous body with a micrometer-scale surface roughness. A hydrophobic thin film is formed on the micro-nano dual structure surface. The porous body is either a single macro-porous substrate or a macro-porous substrate laminated with a micro-porous layer. The hydrophobic thin film is preferably a hydrocarbon thin film including silicone and oxygen or a hydrocarbon thin film including fluorine. A static contact angle of pure water on the surface on which the hydrophobic thin film is formed is 150° or more.
摘要翻译：要解决的问题：提供一种用于改善在燃料电池单元中有效使用的多孔体的表面的疏水性的装置和方法。解决方案：具有增加的疏水性的多孔体具有微纳米双结构表面，其中在多孔体的表面上形成微米级表面粗糙度的纳米级纳米突起或塌陷孔。在微纳米双结构表面上形成疏水性薄膜。多孔体是单个大孔基材或层叠有微孔层的大孔基材。疏水性薄膜优选为包含硅氧烷和氧的烃类薄膜或含氟的烃类薄膜。形成疏水性薄膜的表面上的纯水的静态接触角为150°以上。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2009224302A Catalyst collection device and method for fuel cell 审中-公开
标题翻译：催化剂收集装置和燃料电池的方法
公开(公告)号：JP2009224302A
公开(公告)日：2009-10-01
申请号：JP2008137985
申请日：2008-05-27
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： KIM SAE HOON , AHN BYUNG KI , HAN KOOK IL
IPC分类号： H01M8/04
CPC分类号： H01M8/0687 , H01M4/92 , H01M8/04089
摘要： PROBLEM TO BE SOLVED: To provide a catalyst collection device and method for a fuel cell, which can collect platinum catalyst spilt from an air electrode catalyst layer of a fuel cell.
SOLUTION: The catalyst collection device for a fuel cell has a filtering means capable of collecting the platinum catalyst spilt from an electrode catalyst of an air electrode of a fuel cell stack at a designated position among an air circulation loops of the fuel cell stack. The filtering means is arranged on an air supply line only for supplying air to the air electrode of the fuel cell stack, or is arranged on an air discharge line only for discharging reaction air from the air electrode, or is arranged on all of the air supply line and the air discharge line. Here, the filtering means is set up to be a carbon nanotube-filled filter.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够收集从燃料电池的空气电极催化剂层溢出的铂催化剂的燃料电池的催化剂收集装置和方法。解决方案：用于燃料电池的催化剂收集装置具有过滤装置，其能够收集在燃料电池的空气循环回路中的指定位置从燃料电池堆的空气极的电极催化剂溢出的铂催化剂堆栈过滤装置设置在空气供给管线上，仅用于向燃料电池堆的空气电极供应空气，或者设置在排气管线上，仅用于从空气电极排放反应空气，或者布置在所有空气供气管线和排气管路。这里，过滤装置被设置为填充碳纳米管的过滤器。版权所有（C）2010，JPO＆INPIT

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