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公开(公告)号：KR1020090128974A
公开(公告)日：2009-12-16
申请号：KR1020080055008
申请日：2008-06-12
CPC classification number: H01M8/0267 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0228 , H01M8/0258 , H01M8/04029 , H01M8/241 , H01M8/2415 , H01M8/2483 , H01M2008/1095 , H01M2250/20 , Y02P70/56 , Y02T90/32 , Y10T29/49112
Abstract: PURPOSE: A separator for a fuel cell stack is provided to improve the efficiency of a fuel cell, to remove constant resistance of separators which are contacted with each other, and to enable mass production by manufacturing a channel part, induction part, and manifold part by a single process using a composite material. CONSTITUTION: A separator for a fuel cell stack comprises a channel part where a plurality of coolant channels(28) are penetrated thereinside and a hydrogen channel(20) and air channel(22) are formed at the position crossing one outer surface and the other surface; an induction part which is integrated at both ends of the channels and has one inside space communicated with each coolant flow path; and a manifold part which is formed at both ends of the induction part.
Abstract translation: 目的：提供用于燃料电池堆的隔板，以提高燃料电池的效率，消除彼此接触的隔板的恒定电阻，并且通过制造通道部件，感应部件和歧管部件来实现批量生产 通过使用复合材料的单一工艺。 构成：用于燃料电池堆的隔板包括多个冷却剂通道（28）在其内部穿过的通道部分，并且在穿过一个外表面的位置处形成氢气通道（20）和空气通道（22） 表面; 集成在通道的两端并具有与每个冷却剂流动路径连通的一个内部空间的感应部分; 以及形成在所述感应部的两端的歧管部。
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公开(公告)号：KR1020160106324A
公开(公告)日：2016-09-12
申请号：KR1020150029074
申请日：2015-03-02
Applicant: 현대자동차주식회사
CPC classification number: B60R16/02 , B60K37/02 , B60R2300/50 , G01C21/36
Abstract: 차량에탑재된 AVN 단말이개시된다. 본단말은외부서버로부터지역별제공가능한기능및/또는서비스리스트를수신하는모뎀부, 상기차량의위치를수신하는위치정보수신부및 모뎀부를통해수신된기능및/또는서비스리스트중 차량의위치에서의제공가능한기능및/또는서비스를수행하도록제어하는제어부를포함한다. 이에따라, 사용자편의성이향상될수 있다.
Abstract translation: 公开了安装在车辆中的AVN终端。 终端包括：调制解调器单元，接收可以从外部服务器为每个区域提供的功能和/或服务列表; 位置信息接收单元，接收车辆的位置; 以及控制单元，其被控制以执行可以通过调制解调器单元接收的功能和/或服务列表中可以在车辆位置处提供的功能和/或服务。
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公开(公告)号：KR1020120093701A
公开(公告)日：2012-08-23
申请号：KR1020110013431
申请日：2011-02-15
Abstract: PURPOSE: A manufacturing method of prepreg is provided to solve existing various problems like graphite-residues remained in a mold, a problem not able to control a thickness of a graphite layer, etc. CONSTITUTION: A manufacturing method of prepreg comprises: a step of providing carbon long fiber-reinforced prepreg in a semi-cured sheet state which is reinforced by using a polymer resin as a base, and by a carbon material; a step of laminating a release film in which a graphite foil is coated on the prepreg; and a step of manufacturing final prepreg coated with the graphite foil by transferring the graphite foil on a surface of the prepreg through a high-temperature pressing process passing the prepreg through a hot roller(107).
Abstract translation: 目的：提供一种预浸料的制造方法，以解决存在于模具中的石墨残留物等现有的各种问题，不能控制石墨层的厚度等的问题。构成：预浸料的制造方法包括： 提供通过使用聚合物树脂作为基底而被加固的半固化片材状态的碳长纤维增强预浸料和碳材料; 层叠在预浸料坯上涂布石墨箔的剥离膜的工序; 以及通过使预浸料通过热辊（107）的高温压制方法将石墨箔转移到预浸料坯的表面上来制造涂覆有石墨箔的最终预浸料的步骤。
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公开(公告)号：KR1020110060113A
公开(公告)日：2011-06-08
申请号：KR1020090116606
申请日：2009-11-30
CPC classification number: H01M8/0228 , B32B37/0053 , B32B38/0004 , B32B2305/076 , B32B2309/04 , B32B2309/105 , B32B2309/12 , B32B2313/04 , B32B2457/18 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T156/108
Abstract: PURPOSE: A separator for a polymer electrolyte membrane fuel cell is provided to lower electricity contact resistance and to reduce energy loss by smoothening water circulation through reaction by increasing a hydrophilic property of the separator surface. CONSTITUTION: A method for manufacturing a separator for a polymer electrolyte membrane fuel cell comprises the steps of: supplying prepreg(10) and graphite foil(11); cutting the prepreg and graphite foil in a longitudinal direction of the separator to be manufactured; compressing the cut prepreg and graphite foil; heating and pressurizing the prepreg in which graphite foil is laminated in one body to form hydrogen, air, and cooling water channels through high temperature press(22), or passing through a hot roll press to prepare a separator(30); cutting unnecessary parts from a heated and pressurized separator; and performing post-curing treatment of the manufactured separator.
Abstract translation: 目的：提供一种用于聚合物电解质膜燃料电池的隔板，以通过增加隔板表面的亲水性，通过反应平滑水循环来降低电接触电阻并减少能量损失。 本发明提供一种高分子电解质膜燃料电池用隔膜的制造方法，其特征在于，包括以下步骤：供给预浸料（10）和石墨箔（11）。 在要制造的分离器的纵向上切割预浸料和石墨箔; 压缩切片预浸料和石墨箔; 对石墨箔层叠在一体的预浸料坯进行加热加压，通过高温压制机（22）形成氢气，空气和冷却水通道，或者通过热辊压机来制备隔膜（30）; 从加热和加压的分离器切割不必要的部件; 对所制造的隔膜进行后固化处理。
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公开(公告)号：KR1020110040487A
公开(公告)日：2011-04-20
申请号：KR1020090097774
申请日：2009-10-14
CPC classification number: H01M8/248 , Y10T24/318
Abstract: PURPOSE: A joint device is provided to reduce a dead volume of an end plate and to pressurize and join the end plate through predetermined virtual pressure regardless of the length of a stack. CONSTITUTION: A fuel cell stack(100) includes: an electricity generating assembly(10) in which a plurality of unit cells(11) are consecutively arranged; end plates(30,40) which are closely arranged at both sides of the electricity generating assembly; and a joint device(200) which joins the end plates by a steel rope(111), pressurizes the electricity generating assembly by the tension of the steel rope, and enables the control of the length and tension of the steel rope.
Abstract translation: 目的：提供一种关节装置，以减小端板的死体积，并且不管堆叠的长度如何，通过预定的虚拟压力加压和连接端板。 构成：燃料电池堆（100）包括：发电组件（10），其中连续布置多个单电池（11）; 紧密配置在发电组件两侧的端板（30,40）; 以及通过钢绳（111）连接端板的接合装置（200），通过钢绳的张力对发电组件进行加压，能够控制钢丝绳的长度和张力。
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Patent Agency Ranking
公开(公告)号：KR1020100030697A
公开(公告)日：2010-03-19
申请号：KR1020080089541
申请日：2008-09-11
Abstract: PURPOSE: An end plate for a fuel cell stack is provided to ensure light weight and low heat loss, to maintain uniform plane pressure, and to prevent leakage of fluid and the increase of intercell electric contact resistance. CONSTITUTION: An end plate for a sandwich type fuel cell stack comprises a side(10) made of fiber-reinforcing composite materials and maintains a plane after tightening by applying curvature to the side. The side is manufactured by the steps of: symmetrically laminating reinforced fiber within the composite; and molding the laminate by any one method selected from vacuum bag molding, pressure molding and resin transfer molding.
Abstract translation: 目的：提供燃料电池堆的端板，以确保重量轻和热损失低，以保持平面压力均匀，并防止流体泄漏和电池间接触电阻增加。 构成：夹层型燃料电池堆的端板包括由纤维增强复合材料制成的侧面（10），并且通过向侧面施加曲率来保持紧固后的平面。 通过以下步骤制造侧面：在复合材料内对称地层压增强纤维; 并通过选自真空袋成型，加压成型和树脂传递成型中的任何一种方法成型该层压体。
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公开(公告)号：KR1020090112771A
公开(公告)日：2009-10-29
申请号：KR1020080038460
申请日：2008-04-25
CPC classification number: 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
Abstract: PURPOSE: A separation plate for a polymer electrolyte membrane fuel cell and a method for manufacturing the same are provided to prepare a separation plate using a hot press or hot roll with relieve and intaglio fluid path pattern for forming hydrogen, air, and cooling water. CONSTITUTION: A method for manufacturing a separation plate for a polymer electrolyte membrane fuel cell comprises the steps of: preparing a raw material(10) of a long fiber reinforced composite in a semi-hardened state; forming the raw material in length and shape of the separation plate(30); attaching single or plural raw materials cut as the length of the separation plate by lamination; heating/pressing the laminate in a hot press(22); cutting unnecessary part from the heated and pressurized separation plate; and postcuring the separation plate.
Abstract translation: 目的：提供一种聚合物电解质膜燃料电池用分离板及其制造方法，其特征在于，使用具有用于形成氢，空气和冷却水的解压和凹版流体路径图案的热压或热辊制备分离板。 构成：用于制造高分子电解质膜燃料电池用分离板的方法包括以下步骤：制备半硬化状态的长纤维增强复合材料的原料（10）; 在所述分离板（30）的长度和形状上形成所述原料; 通过层压将单个或多个原料切割成分隔板的长度; 在热压机（22）中加热/压制层压板; 从加热和加压的分离板切割不必要的部分; 和后固化分离板。
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公开(公告)号：KR101550596B1
公开(公告)日：2015-09-08
申请号：KR1020090097774
申请日：2009-10-14
CPC classification number: H01M8/248 , Y10T24/318
Abstract: 본발명의예시적인실시예에따른연료전지스택은, ⅰ)다수의단위셀들을연속적으로배치하여이루어지는전기발생집합체와, ⅱ)상기전기발생집합체의양측에각각밀착되게배치되는엔드플레이트와, ⅲ)상기엔드플레이트들을강선로프로서체결하며상기전기발생집합체를상기강선로프의장력으로서가압하고, 상기강선로프의길이및 장력조절이가능하게구성되는체결장치를포함한다.
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公开(公告)号：KR101173059B1
公开(公告)日：2012-08-13
申请号：KR1020100094251
申请日：2010-09-29
CPC classification number: H01M8/0234 , H01M2/14 , H01M2/145 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y02T10/54
Abstract: 본 발명은 탄소섬유 보강 복합재료 프리프레그의 양측에 흑연포일 적층할 때, 흑연포일층이 직접 접촉되게 함으로써, 분리판의 두께 방향 전기전도도를 향상시킬 수 있도록 한 고분자 전해질 연료전지용 복합재료 분리판과 이의 제조방법에 관한 것이다.
즉, 본 발명은 탄소섬유 보강 복합재료 프리프레그에 팽창흑연을 압축하여 제작한 흑연포일을 함께 적층할 때, 가운데 들어가는 복합재료층에 구멍을 뚫어 흑연포일층 끼리 직접 접촉되게 함으로써, 탄소섬유 보강 복합재료의 전기 접촉 저항을 낮추는 동시에 흑연포일에 의한 친수성을 높일 수 있고, 분리판의 두께 방향 전기전도도를 향상시킬 수 있는 고분자 전해질 연료전지용 복합재료 분리판과 이의 제조방법을 제공하고자 한 것이다.-
公开(公告)号：KR1020110124383A
公开(公告)日：2011-11-17
申请号：KR1020100043715
申请日：2010-05-11
CPC classification number: H01M8/0213 , H01M8/0221 , H01M8/0223 , H01M8/0282 , H01M8/0284 , H01M8/0286 , Y02P70/56
Abstract: PURPOSE: A method for manufacturing a composite separation plate for a fuel cell is provided to shorten total processing time, to improve productivity, and to prevent the damage of composite materials by removing an excess of a resin and curing the resin for gasket through plasma etching treatment. CONSTITUTION: A method for manufacturing a composite separation plate for a fuel cell reinforced with carbon materials based on a polymer resin further comprises a post-process for removing an excess of a resin used as a substrate while exposing carbon materials to a separator surface layer by performing plasma-etching treatment of the surface of a carbon-reinforced composite material separation plate. The carbon material is single or two or more selected from long carbon fiber, short carbon fiber, carbon nanotubes and carbon black.
Abstract translation: 目的：提供一种制造燃料电池用复合隔板的方法，以缩短总处理时间，提高生产率，并且通过除去过量的树脂并通过等离子体蚀刻固化垫圈用树脂来防止复合材料的损伤 治疗。 构成：用于制造基于聚合物树脂的由碳材料增强的燃料电池的复合分离板的方法还包括用于除去过量用作基材的树脂的后处理，同时通过以下方式将碳材料暴露于隔板表面层 对碳强化复合材料分离板的表面进行等离子体蚀刻处理。 碳材料是选自长碳纤维，短碳纤维，碳纳米管和炭黑中的一种或两种以上。
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