고분자 전해질 막에 나노 표면 구조를 형성하기 위한 연료전지용 전극막 접합체 제조 방법
    2.
    发明公开
    고분자 전해질 막에 나노 표면 구조를 형성하기 위한 연료전지용 전극막 접합체 제조 방법 有权
    用于燃料电池的原子交换膜(PEM)和膜电极组件(MEA)上的纳米结构表面(NSS)的制造方法

    公开(公告)号:KR1020100047517A

    公开(公告)日:2010-05-10

    申请号:KR1020080106450

    申请日:2008-10-29

    Abstract: PURPOSE: A manufacturing method of a membrane electrode assembly for a fuel cell is provided to simplify the manufacturing process of the membrane electrode assembly, and to reduce the amount of a white pole catalyst. CONSTITUTION: A manufacturing method of a membrane electrode assembly for a fuel cell to form a nano surface structure on a polymer electrolyte membrane comprises the following steps: plasma treating the surface of the polymer electrolyte membrane(30) located in a chamber for plasma treating using PACVD method, while maintaining the pressure range of the chamber into 1.0×10^(-7)~2.75×10^(-3) pascals; forming a nanostructure(40) with hair patterns on the surface of the polymer electrolyte membrane by plasma treating for 1 seconds~60 minutes; and evaporating a catalyst on the surface of the polymer electrolyte membrane.

    Abstract translation: 目的:提供一种用于燃料电池的膜电极组件的制造方法,以简化膜电极组件的制造工艺,并减少白极催化剂的量。 构成:在聚合物电解质膜上形成纳米表面结构的燃料电池用膜电极接合体的制造方法包括以下步骤:对位于室内的高分子电解质膜(30)的表面进行等离子体处理, PACVD方法,同时保持室的压力范围为1.0×10 ^( - 7)〜2.75×10 ^( - 3)帕斯卡; 通过等离子体处理1秒〜60分钟,在聚合物电解质膜的表面上形成具有毛发图案的纳米结构(40); 并在聚合物电解质膜的表面上蒸发催化剂。

    연료전지 스택 부품 핀홀 검출 시스템
    4.
    发明公开
    연료전지 스택 부품 핀홀 검출 시스템 有权
    用于检测燃料电池堆部件的销孔的系统

    公开(公告)号:KR1020120060320A

    公开(公告)日:2012-06-12

    申请号:KR1020100121766

    申请日:2010-12-02

    Abstract: PURPOSE: A fuel cell stack component pinhole detecting system is provided to inspect one component within an inspecting time of less than 10 seconds including a transferring time for each component because an X-ray examination and comparison/analysis of digital image signals respectively take less than 1 second. CONSTITUTION: A fuel cell stack component pinhole detecting system comprises an X-ray photographing unit(10), an image processor(20), and a vision computer(30). The X-ray photographing unit photographs a fuel cell stack component. The image processor converts image signals input by the X-ray photographing unit into images. The vision computer selectively receives the converted image signals, thereby analyzing the images. The vision computer distinguishes whether the corresponding fuel cell stack component is normal or not and integrates an image distinguishing result for managing component quality data of a stack and transmits an output command for controlling a photography to the X-ray photographing unit.

    Abstract translation: 目的:提供一种燃料电池堆组件针孔检测系统,用于在小于10秒的检查时间内检查一个部件,包括每个部件的传送时间,因为数字图像信号的X射线检查和比较/分析分别取小于 1秒。 构成:燃料电池堆组件针孔检测系统包括X射线摄影单元(10),图像处理器(20)和视觉计算机(30)。 X射线摄影单元拍摄燃料电池堆组件。 图像处理器将由X射线摄影单元输入的图像信号转换为图像。 视觉计算机选择性地接收转换的图像信号,从而分析图像。 视觉计算机区分相应的燃料电池堆组件是否正常,并且对用于管理堆叠的组件质量数据的图像分辨结果进行积分,并将用于控制拍摄的输出命令发送到X射线摄影单元。

    휨 방지 플레이트를 갖는 연료전지용 엔드 플레이트
    5.
    发明公开
    휨 방지 플레이트를 갖는 연료전지용 엔드 플레이트 有权
    具有预制板的燃料电池终板

    公开(公告)号:KR1020130027166A

    公开(公告)日:2013-03-15

    申请号:KR1020110090573

    申请日:2011-09-07

    Abstract: PURPOSE: An end plate for a fuel cell is provided to prevent the bending phenomenon by a resin pressure in an injection molding by selecting a sandwich insert and a bending prevention plate. CONSTITUTION: An end plate for a fuel cell comprises a sandwich insert(100) of which a plurality of plates are attached by an attaching unit. A bending prevention plate(200) is attached to the surface of an injection mold(400) on the opposite side of the side of a sandwich insert where a resin pressure is directly applied. A plastic injection material(300) is injection molded and the bending prevention plate can support the sandwich insert which is applied by a resin pressure in the injection mold. [Reference numerals] (AA) Demolding

    Abstract translation: 目的:提供一种用于燃料电池的端板,以通过选择夹层植入物和弯曲防止板来防止注射成型中的树脂压力引起的弯曲现象。 构成:用于燃料电池的端板包括夹层插入件(100),多个板通过附接单元附接。 在直接施加树脂压力的夹层植入物的侧面的相反侧的注塑模具(400)的表面上安装防弯板(200)。 塑料注射材料(300)注塑成型,防弯板可以支撑通过注射模具中的树脂压力施加的夹层植入物。 (附图标记)(AA)脱模

    연료전지의 핀홀 감지 시스템
    6.
    发明授权
    연료전지의 핀홀 감지 시스템 有权
    燃料电池检测系统

    公开(公告)号:KR101145628B1

    公开(公告)日:2012-05-15

    申请号:KR1020090115265

    申请日:2009-11-26

    CPC classification number: G01N23/046 G01N2223/419 H01M8/04671

    Abstract: 본 발명의 실시예에 따른 연료전지의 핀홀 감지 시스템은, 조사될 연료전지부품 유닛이 놓이는 스테이지, 상기 스테이지를 움직여서 상기 연료전지부품 유닛을 회전시키는 구동부, 상기 샘플의 일측에 설치되어 회전하는 상기 연료전지부품 유닛에 엑스레이를 조사하는 엑스레이소스, 상기 연료전지부품 유닛을 통과한 엑스레이를 감지하는 이미지감지부, 및 상기 이미지감지부에서 감지된 영상을 3차원으로 재구성하는 컴퓨터단층촬영장치를 포함한다.
    따라서, 연료전지스택의 부품 유닛을 회전시키고, 이 회전하는 유닛에 엑스레이를 조사함으로써 연료전지부품 유닛, 특히 막전극 접합체(MEA) 및 양극판의 내부에 형성된 핀홀을 효과적으로 감지할 수 있다.
    연료전지, 스택, 막전극, 접합체, 양극판, 핀홀, X선, 컴퓨터단층촬영, FUEL, CELL, STACK, MEMBRANE, ELECTRODE, ASSEMBLY, BIPOLAR PLATE, PINHOLE, X-RAY, COMPUTED TOMOGRAPHY

    체결장치 및 이를 포함하는 연료 전지 스택
    7.
    发明公开
    체결장치 및 이를 포함하는 연료 전지 스택 有权
    联合设备和燃料电池堆栈

    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。

    샌드위치 인서트를 갖는 연료전지용 엔드 플레이트
    8.
    发明公开
    샌드위치 인서트를 갖는 연료전지용 엔드 플레이트 有权
    燃料电池终端板带有三星插件

    公开(公告)号:KR1020130027743A

    公开(公告)日:2013-03-18

    申请号:KR1020110091151

    申请日:2011-09-08

    Abstract: PURPOSE: An end plate for a fuel cell is provided to achieve enough rigidity by including an insert laminated multiple plates, and to achieve weight lightening by reducing weight space on the plate. CONSTITUTION: An end plate for a fuel cell includes an insert(100) of a sandwich structure adhering more than two sheets of plate to both end parts with a combining tool. The surface of the sandwich insert is surrounded through the plastic injection. The sandwich insert comprises a first plate(110) having a first current collector combining groove(112) in the center part; a second plate(210) having more than two first losing weight spaces(212, 412) in the center part; a third plate(310) having a third current collector combining groove(312) in the center part; and a fourth plate(410) having a second losing weight space(412) in the center part.

    Abstract translation: 目的:提供一种用于燃料电池的端板,通过包括一个插入层叠的多个板来实现足够的刚度,并通过减小板上的重量空间来实现减重。 构成:用于燃料电池的端板包括用组合工具将两个以上的板粘合到两个端部的夹层结构的插入件(100)。 夹层植入物的表面通过塑料注射包围。 夹心插入件包括在中心部分具有第一集电器结合槽(112)的第一板(110) 在中心部分具有多于两个第一减重空间(212,412)的第二板(210); 第三板(310),其具有在所述中心部分中的第三集电器结合槽(312); 以及在中心部分具有第二减重空间(412)的第四板(410)。

    연료전지의 핀홀 감지 시스템
    9.
    发明公开
    연료전지의 핀홀 감지 시스템 有权
    燃料电池检测系统

    公开(公告)号:KR1020110058457A

    公开(公告)日:2011-06-01

    申请号:KR1020090115265

    申请日:2009-11-26

    CPC classification number: G01N23/046 G01N2223/419 H01M8/04671

    Abstract: PURPOSE: A pinhole detection system of a fuel cell is provided to effectively detect pinholes formed inside a positive electrode part by rotating component units of a fuel cell stack and irradiating X-rays to the rotating unit. CONSTITUTION: A pinhole detection system of a fuel cell comprises: a stage(130) in which a fuel cell unit(110) to be irradiated is put; a driving part(140) which rotates the fuel cell unit by moving the stage; an X-ray source(100) which is installed at one side of the sample and irradiates X-rays to the rotating fuel cell unit; an image detector(120) for sensing X-rays passing through the fuel cell unit; and a computed tomography device(150) for reconfiguring tomography images detected from the image detector.

    Abstract translation: 目的:提供一种燃料电池的针孔检测系统,通过旋转燃料电池堆的组件单元并向旋转单元照射X射线,有效地检测正电极部件内形成的针孔。 构成:燃料电池的针孔检测系统包括:放置燃料电池单元(110)的载台(130); 通过移动所述载物台使所述燃料电池单元旋转的驱动部(140) X射线源(100),安装在样品的一侧并向旋转的燃料电池单元照射X射线; 图像检测器(120),用于感测通过燃料电池单元的X射线; 以及用于重新配置从图像检测器检测到的断层摄影图像的计算机断层摄影装置(150)。

Patent Agency Ranking