고체산화물연료전지용 전극의 시트 제조장치 및 제조방법
    41.
    发明授权
    고체산화물연료전지용 전극의 시트 제조장치 및 제조방법 有权
    生产固体氧化物电池电极的方法和方法

    公开(公告)号:KR101189159B1

    公开(公告)日:2012-10-10

    申请号:KR1020110011796

    申请日:2011-02-10

    Inventor: 김종민 홍현선

    CPC classification number: Y02P70/56

    Abstract: 본 발명은 고체산화물연료전지용 전극의 시트 제조장치 및 제조방법에 관한 것으로, 일방향으로 이동하는 이송유닛과, 상기 이송유닛의 길이 방향을 따라 이동 가능하게 장착되고 상기 이송유닛의 상부측에 근접하게 배치되어 내부에 수용된 슬러리를 배출시키면서 상기 이송유닛 상에 도포하는 댐과, 상기 이송유닛 및 상기 댐이 내장되는 밀폐된 공간이 형성되고 상기 댐의 이동을 안내하면서 상기 이송유닛의 이동을 지지하며 상기 이송유닛 상에 도포된 슬러리를 고체산화물연료전지용 전극시트로 변화하도록 가열 건조하는 건조챔버와, 상기 건조챔버의 출구측에 상기 이송유닛에 의하여 이송되는 상기 전극시트를 상기 이송유닛으로부터 분리하는 분리편을 포함하는 장치를 이용하여, 이송유닛의 상부측에 슬러리를 동일한 두께로 도포하며 전극시트를 형성하고, 건조챔버 내에서 상기 전극시트를 가열하여 수분을 제거하며, 분리편을 통과시켜 상기 전극시트를 상기 이송유닛으로부터 분리하고, 상기 건조챔버로부터 배출된 상기 전극시트를 상기 건조챔버로부터 연장된 열처리챔버 내에서 고온 소결시키는 방법을 적용할 수 있다.

    연료전지용 분리판
    42.
    发明公开
    연료전지용 분리판 有权
    用于燃料电池的流动通道板

    公开(公告)号:KR1020110008925A

    公开(公告)日:2011-01-27

    申请号:KR1020090066487

    申请日:2009-07-21

    CPC classification number: H01M8/0258 H01M8/0263 Y02E60/50

    Abstract: PURPOSE: A separator for a fuel cell is provided to facilitate the diffusion of fuel and reducing gas to a catalyst layer by improving a shape of a flow path and to ensure uniform concentration distribution. CONSTITUTION: A separator(50) for a fuel cell is made of a material with electric conductivity. The separator is installed to move electronics and supply gas. A land is formed at the lower part and the upper part is sealed by an electrolyte film. A gas flow channel part(60) for movement of gas is formed inside the separator. A plurality of channels(62) are formed at the gas flow channel part and has zig-zag type patterns.

    Abstract translation: 目的:提供一种用于燃料电池的分离器,以便通过改善流动路径的形状并确保均匀的浓度分布来促进燃料和还原气体向催化剂层的扩散。 构成:用于燃料电池的分离器(50)由具有导电性的材料制成。 安装分离器以移动电子和供应气体。 在下部形成有土地,上部被电解质膜密封。 用于气体移动的气体流路部分(60)形成在分离器内部。 多个通道(62)形成在气体流动通道部分并且具有锯齿形图案。

    모노-폴라형 전극의 제조방법
    43.
    发明授权
    모노-폴라형 전극의 제조방법 有权
    单极电极的制造方法

    公开(公告)号:KR100812990B1

    公开(公告)日:2008-03-13

    申请号:KR1020060110113

    申请日:2006-11-08

    CPC classification number: C25B11/0494 B01J37/0225 C25B1/265 C25B11/0405

    Abstract: A manufacturing method of a mono-polar electrode is provided, wherein the mono-polar electrode can minimize the size of the apparatus with respect to capacity of the apparatus, obtain a long service lifetime, and secure high efficiency and stability when the mono-polar electrode is applied to a sodium hypochlorite generating apparatus. A manufacturing method of a mono-polar electrode comprises: a first step of fabricating a matrix using titanium; a second step of mixing ruthenium(Ru) chloride and tantalum(Ta) chloride in a molar ratio range of 1:1 to 10:1 with a solvent at least once to prepare a solution in a concentration range of 0.1 to 0.5M, and dispersing the solution to prepare a coating solution; a third step of brushing the coating solution onto the matrix to coat the coating solution on the matrix; a fourth step of drying the coated matrix, and subjecting the dried matrix to first heat treatment; and a fifth step of subjecting the coated matrix to second heat treatment to manufacture a mono-polar electrode, wherein the third and fourth steps are sequentially performed at least once, the second heat treatment is conducted at a temperature higher than that of the first heat treatment, and the manufactured electrode comprises 3 to 16 wt.% of ruthenium, 5 to 45 wt.% of titanium, and 51 to 79 wt.% of tantalum.

    Abstract translation: 提供单极电极的制造方法,其中单极电极能够相对于装置的容量使设备的尺寸最小化,获得长的使用寿命,并且当单极性电极的稳定性高时,确保高效率和稳定性 将电极施加到次氯酸钠发生装置。 单极电极的制造方法包括:使用钛制造基体的第一工序; 将溶剂中的钌(Ru)氯化物和氯化钽(Ta)以1:1至10:1的摩尔比混合至少一次以制备浓度范围为0.1至0.5M的第二步骤,以及 分散溶液以制备涂布溶液; 将涂布溶液刷涂到基质上以将涂布溶液涂布在基质上的第三步骤; 干燥被覆基体的第四工序,使干燥后的基体进行第一次热处理; 以及第五步骤,对经涂覆的基体进行第二次热处理以制造单极电极,其中第三和第四步骤依次进行至少一次,第二热处理在比第一热量高的温度下进行 并且所制造的电极包含3至16重量%的钌,5至45重量%的钛和51至79重量%的钽。

    아연-니켈 도금액의 탄산염 제거장치 및 방법
    44.
    发明授权
    아연-니켈 도금액의 탄산염 제거장치 및 방법 失效
    아연 - 니켈도금액의탄산염제거장치및방법

    公开(公告)号:KR100735768B1

    公开(公告)日:2007-07-04

    申请号:KR1020060004884

    申请日:2006-01-17

    Abstract: An apparatus and a method for removing a carbonate from a zinc-nickel plating solution are provided to prolong the life of the plating solution, minimize loss of the plating solution, increase productivity, and reduce an environmental load by cooling the plating solution, separating a carbonate from the plating solution, and reusing the carbonate separated plating solution. An apparatus(100) for removing a carbonate from a zinc-nickel plating solution comprises: a cooling tank(110) for receiving a plating solution from a plating tank(10) to cool the plating solution; a solid-liquid separator(120) for receiving a plating solution discharged from the cooling tank to separate a carbonate contained in the plating solution by the action of centrifugal force; a plating solution storage tank(130) and a carbonate storage tank(140) for respectively storing the plating solution and carbonate separated in the solid-liquid separator; and first and second control parts installed in the cooling tank and the solid-liquid separator respectively to control supply of the plating solution of the cooling tank, and control the operation and discharge of the solid-liquid separator. The apparatus further comprises a water level gauge(116) which is installed on the cooling tank, senses a level of the plating solution supplied, and is closely connected with the first control part. The apparatus further comprises a water level gauge which is installed on the plating solution storage tank, senses a level of the plating solution supplied, and is closely connected with the second control part.

    Abstract translation: 提供一种从锌 - 镍电镀液中除去碳酸盐的装置和方法,以通过冷却电镀液来延长电镀液的寿命,使电镀液的损失最小化,提高生产率并降低环境负荷, 碳酸盐从电镀液中分离出来,并且重新使用碳酸盐分离的电镀液。 一种用于从锌 - 镍电镀液中除去碳酸盐的设备(100),包括:冷却槽(110),用于接收来自电镀槽(10)的电镀液以冷却电镀液; 一个固液分离器(120),用于接收从冷却槽排出的镀液,以通过离心力的作用分离电镀液中所含的碳酸盐; 电镀液储存箱(130)和碳酸盐储存箱(140),用于分别储存在固液分离器中分离的电镀液和碳酸盐; 以及分别安装在冷却罐和固液分离器中的第一和第二控制部件,以控制冷却罐的镀液的供应,并控制固液分离器的操作和排出。 该装置还包括安装在冷却箱上的水位计(116),用于检测所供给的电镀液的液位,并与第一控制部件紧密连接。 该设备还包括安装在电镀液储罐上的水位计,用于检测所提供的电镀液的液位,并与第二控制部件紧密连接。

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