会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • 단전지 스택용 분리판의 매니폴드 밀봉 구조 및 그 방법
    • KR101907219B1
    • 2018-10-12
    • KR1020130015460
    • 2013-02-13
    • 한국전력공사
    • 최미화유영성김의현
    • C25B9/18C25B13/04H01M8/0258H01M8/0276H01M8/0282H01M8/0286
    • 본발명은단전지스택용분리판의매니폴드밀봉구조및 그방법에관한것으로, 해결하고자하는기술적과제는유리밀봉재를사용하는고체산화물전해셀및/또는연료전지의매니폴드와분리판에서단일또는다중밀봉구조의가스켓을설치하여연료와공기의직접적인접촉및 스택내부의가스들이스택외부로유출되는것을방지하고, 반복적인운전과정지로인한열충격및 스택무게에의한하중을받는조건에서도분리판과매니폴드사이의밀봉에대한안전성을향상시키기위한단전지스택용분리판의매니폴드밀봉구조및 그방법을제공하는데있다. 이를위해본 발명은수직또는수평방향으로밀봉되는제1,2분리판을포함하고, 제1,2분리판은각각매니폴드의외측에상호간마주보도록설치된제1가이드를포함하며, 제1가이드의외측에상호간마주보도록설치된제1밀봉재시트와제1가스켓을포함한다. 또한밀봉효과를높이기위해, 제1가이드외에추가적으로제2가이드; 제2가이드의외측에상호간마주보도록설치된제2밀봉재시트; 제1가이드, 제1밀봉재시트및 제2가이드에의해정의되는영역에설치된제1가스켓; 및제2가이드및 제2밀봉재시트에의해정의되는영역에설치된제2가스켓을더 포함하고, 제1분리판과제1밀봉재시트, 제1밀봉재시트와제1가스켓, 제2분리판과제2밀봉재시트, 제2밀봉재시트와제2가스켓은각각밀봉재페이스트에의해상호간부착되는단전지를적층하여구성되는스택용분리판의매니폴드밀봉구조및 그방법을개시한다.
    • 8. 发明公开
    • 고체산화물 연료전지의 구조 및 그 제조방법
    • 固体氧化物燃料电池的结构及其制造方法
    • KR1020110047849A
    • 2011-05-09
    • KR1020090104632
    • 2009-10-30
    • 한국전력공사
    • 유영성최진혁이태희최미화오창대강우진
    • H01M8/12H01M8/02
    • Y02P70/56H01M8/12H01M8/02
    • PURPOSE: A structure of a solid oxide fuel cell is provided to prevent the warpage caused by shrinkage or thermal expansion generated by the sintering of electrolyte and fuel electrode or air electrode. CONSTITUTION: In a structure of a solid oxide fuel cell including an electrolyte layer(100), a fuel electrode(200) or an air electrode(300), an electrolyte layer(400) is formed at one part of the fuel electrode or air electrode. A method for manufacturing the solid oxide fuel cell comprises the steps of: sintering the electrolyte layer and the fuel electrode or air electrode to form a unit cell; coating the electrolyte for controlling shrinkage on the bottom of the fuel electrode or air electrode; and sintering the electrolyte for controlling shrinkage on the bottom of the fuel electrode or air electrode through a surface pressure application adhesion sintering method.
    • 目的:提供固体氧化物燃料电池的结构,以防止由电解质和燃料电极或空气电极的烧结产生的收缩或热膨胀引起的翘曲。 构成:在包括电解质层(100),燃料电极(200)或空气电极(300)的固体氧化物型燃料电池的结构中,电解质层(400)形成在燃料电极或空气的一部分 电极。 制造固体氧化物型燃料电池的方法包括以下步骤:烧结电解质层和燃料电极或空气电极以形成单电池; 涂覆电解质以控制燃料电极或空气电极底部的收缩; 并通过表面压力施加粘合烧结法烧结电解质以控制燃料电极或空气电极的底部的收缩。
    • 9. 发明公开
    • 고체 산화물 연료 전지
    • 固体氧化物燃料电池
    • KR1020090032568A
    • 2009-04-01
    • KR1020070097925
    • 2007-09-28
    • 한국전력공사
    • 최진혁유영성이태희박태성
    • H01M8/02H01M4/86
    • H01M8/0232H01M8/0236H01M8/0245H01M2008/1293Y02E60/525
    • A solid oxide fuel cell is provided to increase battery capacity by enlarging the size of a cell, to improve the efficiency of a battery and the mechanical strength of the cell and current collection effect by enhancing the conductivity of the cell. A solid oxide fuel cell comprises a unit cell containing a fuel electrode support(12), electroyte membrane(11) formed at the top of the fuel electrode support and air electrode(10) formed at the top of the electrolyte film. The fuel electrode support comprises the porous metal electrode support containing any one shape selected from a plate, net and felt. The porous metal is one selected from iron(Fe), nickel(Ni), and platinum(Pt) and gold(Au).
    • 提供固体氧化物燃料电池,通过增加电池的尺寸,提高电池的导电性,提高电池的效率,提高电池的机械强度,提高电池的容量。 固体氧化物燃料电池包括含有燃料电极支撑体(12)的单电池,形成在燃料电极支架顶部的电解质膜(11)和形成在电解质膜顶部的空气电极(10)。 燃料电极支撑件包括多孔金属电极支架,其包含从板,网和毡中选择的任何一种形状。 多孔金属选自铁(Fe),镍(Ni)和铂(Pt)和金(Au)。
    • 10. 发明公开
    • 가스채널을 갖는 고체 산화물 연료전지
    • 固体氧化物燃料电池与气体通道
    • KR1020040038751A
    • 2004-05-08
    • KR1020030075524
    • 2003-10-28
    • 한국전력공사
    • 유영성임희천박진우박상현
    • H01M8/02
    • H01M8/1246H01M8/1213H01M8/1226H01M8/1253H01M8/126H01M8/1266Y02E60/525Y02P70/56
    • PURPOSE: A solid oxide fuel cell with a gas channel is provided, to allow a separator without additional gas channel and/or channel stand to be used and to allow a reaction gas to flow well between an air electrode and a fuel electrode. CONSTITUTION: The end cell of a solid oxide fuel cell comprising a fuel electrode, an electrolyte and an air electrode, has the four faces of corner or the corresponding two faces whose cross-section is bent in inversed U-shape, and has a gas channel in the inside and/or outside. Preferably the end cell is a porous fuel electrode supporter composed of a triple or multiple layer comprising the total upper face of a flat part, its bent part and the total or some part of a support part are coated densely with an electrolyte, and a porous air electrode coated on the electrolyte layer. Preferably the end cell is a porous air electrode supporter composed of a triple or multiple layer comprising the total lower face of a flat part, its bent part and the total or some part of a support part are coated densely with an electrolyte, and a porous air electrode coated beneath the electrolyte layer. Preferably the gas channel of the porous fuel or air electrode supporter has a linear or check structure.
    • 目的:提供具有气体通道的固体氧化物燃料电池,以允许不使用附加气体通道和/或通道支架的分离器,并允许反应气体在空气电极和燃料电极之间良好地流动。 构成:包括燃料电极,电解质和空气电极的固体氧化物燃料电池的端电池具有四个面的角部或相应的两个面,其横截面弯曲成U形,并且具有气体 通道在内部和/或外部。 优选地,端电池是由三层或多层构成的多孔燃料电极支撑体,其包括平坦部分的总上表面,其弯曲部分和支撑部分的总体或部分部分用电解质密集地涂覆,并且多孔 涂覆在电解质层上的空气电极。 优选地,端电池是由三层或多层构成的多孔空气电极支撑体,其包括平坦部分的总下表面,其弯曲部分和支撑部分的总体或部分部分用电解质密集地涂覆,并且多孔 空气电极涂覆在电解质层下面。 优选地,多孔燃料或空气电极支撑件的气体通道具有线性或检查结构。