FUEL CELL MEA (MEMBRANE ELECTRODE ASSEMBLY) WITH A BORDER PACKAGING STRUCTURE
    1.
    发明申请
    FUEL CELL MEA (MEMBRANE ELECTRODE ASSEMBLY) WITH A BORDER PACKAGING STRUCTURE 审中-公开
    具有边界包装结构的燃料电池组件(膜电极组件)

    公开(公告)号:US20110318670A1

    公开(公告)日:2011-12-29

    申请号:US12964572

    申请日:2010-12-09

    IPC分类号: H01M8/10

    摘要: A fuel cell MEA with a border packaging structure. A catalyst coated membrane includes an anode catalyst layer, a cathode catalyst layer, and a proton exchange membrane disposed therebetween. An anode border packaging member is connected between the anode catalyst layer and an anode gas diffusion layer. A cathode border packaging member is connected between the cathode catalyst layer and a cathode gas diffusion layer and adheres to the anode border packaging member at outer edges of the catalyst coated membrane. The anode border packaging member and the cathode border packaging member respectively include two adhesive layers and a substrate layer formed therebetween. The anode border packaging member and the cathode border packaging member are respectively connected between the anode catalyst layer and the anode gas diffusion layer and between the cathode catalyst layer and the cathode gas diffusion layer by the adhesive layers.

    摘要翻译: 具有边界包装结构的燃料电池MEA。 催化剂涂覆膜包括阳极催化剂层,阴极催化剂层和置于其间的质子交换膜。 阳极边界包装部件连接在阳极催化剂层和阳极气体扩散层之间。 阴极边界包装部件连接在阴极催化剂层和阴极气体扩散层之间,并且在催化剂涂覆的膜的外边缘附着到阳极边界包装部件。 阳极边界包装部件和阴极边界包装部件分别包括两个粘合剂层和在它们之间形成的基底层。 阳极边界包装部件和阴极边界包装部件分别通过粘合剂层连接在阳极催化剂层和阳极气体扩散层之间,阴极催化剂层和阴极气体扩散层之间。

    Direct methanol fuel cell structure
    2.
    发明授权
    Direct methanol fuel cell structure 有权
    直接甲醇燃料电池结构

    公开(公告)号:US08304131B2

    公开(公告)日:2012-11-06

    申请号:US12753821

    申请日:2010-04-02

    IPC分类号: H01M8/08 H01M8/10

    摘要: The invention provides a direct methanol fuel cell. The direct methanol fuel cell includes a membrane having a first surface and an opposite second surface. The membrane is sandwiched between a pair of electrodes. Two terminals of the membrane and a portion of the first and second surfaces adjacent to the two terminals are exposed from a pair of the electrodes. A pair of gas diffusion layers is respectively disposed on the pair of electrodes. A plurality of first border material layers having a plurality of holes is respectively physically embedded on the exposed first and second surfaces. A plurality of adhesion materials is respectively mounted on the border material layers, passing through the holes to contact the first and second surfaces of the membrane.

    摘要翻译: 本发明提供一种直接甲醇燃料电池。 直接甲醇燃料电池包括具有第一表面和相对的第二表面的膜。 膜被夹在一对电极之间。 膜的两个端子和与两个端子相邻的第一和第二表面的一部分从一对电极露出。 一对气体扩散层分别设置在该对电极上。 具有多个孔的多个第一边界材料层分别物理地嵌入在暴露的第一和第二表面上。 多个粘合材料分别安装在边界材料层上,穿过孔与膜的第一和第二表面接触。

    DIRECT METHANOL FUEL CELL STRUCTURE
    3.
    发明申请
    DIRECT METHANOL FUEL CELL STRUCTURE 有权
    直接甲醇燃料电池结构

    公开(公告)号:US20110159401A1

    公开(公告)日:2011-06-30

    申请号:US12753821

    申请日:2010-04-02

    IPC分类号: H01M8/10

    摘要: The invention provides a direct methanol fuel cell. The direct methanol fuel cell includes a membrane having a first surface and an opposite second surface. The membrane is sandwiched between a pair of electrodes. Two terminals of the membrane and a portion of the first and second surfaces adjacent to the two terminals are exposed from a pair of the electrodes. A pair of gas diffusion layers is respectively disposed on the pair of electrodes. A plurality of first border material layers having a plurality of holes is respectively physically embedded on the exposed first and second surfaces. A plurality of adhesion materials is respectively mounted on the border material layers, passing through the holes to contact the first and second surfaces of the membrane.

    摘要翻译: 本发明提供一种直接甲醇燃料电池。 直接甲醇燃料电池包括具有第一表面和相对的第二表面的膜。 膜被夹在一对电极之间。 膜的两个端子和与两个端子相邻的第一和第二表面的一部分从一对电极露出。 一对气体扩散层分别设置在该对电极上。 具有多个孔的多个第一边界材料层分别物理地嵌入在暴露的第一和第二表面上。 多个粘合材料分别安装在边界材料层上,穿过孔与膜的第一和第二表面接触。

    Fuel cell module
    6.
    发明授权
    Fuel cell module 失效
    燃料电池模块

    公开(公告)号:US07855029B2

    公开(公告)日:2010-12-21

    申请号:US11854537

    申请日:2007-09-12

    IPC分类号: H01M2/38

    摘要: A fuel cell module includes an anode flow board, a cathode board, an intermediate adhesive layer, a membrane electrode assembly (MEA) including a membrane edge, and a leak-proof adhesive layer mounted on the membrane edge, thereby preventing contact between the intermediate adhesive layer and the membrane edge. The adhesive ability of the leak-proof adhesive layer to the membrane edge is higher than that of the intermediate adhesive layer to the membrane edge. Therefore, the methanol leakage from the membrane can be avoided.

    摘要翻译: 燃料电池模块包括阳极流动板,阴极板,中间粘合剂层,包括膜边缘的膜电极组件(MEA)和安装在膜边缘上的防漏粘合剂层,由此防止中间体 粘合剂层和膜边缘。 防漏粘合剂层对膜边缘的粘合能力高于膜边缘的中间粘合剂层的粘合能力。 因此,可以避免甲醇从膜中泄漏。

    FUEL CELL MODULE
    8.
    发明申请
    FUEL CELL MODULE 审中-公开
    燃料电池模块

    公开(公告)号:US20090035638A1

    公开(公告)日:2009-02-05

    申请号:US12061656

    申请日:2008-04-03

    IPC分类号: H01M8/10 H01M8/04

    摘要: A fuel cell module includes an integral anode plate, a cathode plate, an array membrane electrode assembly (array MEA) and a pre-molded adhesive plate. The integral anode plate includes a flow board. A recess is disposed on a side of the flow board for accommodating a bendable lug of a unitary anode charge collector. The bendable lug is electrically connected to a cathode charge collector on the cathode board. The array MEA includes a plurality of MEA units and a proton exchange membrane. The pre-molded adhesive plate has openings for accommodating corresponding MEA units. The pre-molded adhesive plate has an intermediate rigid frame sandwiched between two adhesive layers.

    摘要翻译: 燃料电池模块包括整体阳极板,阴极板,阵列膜电极组件(阵列MEA)和预模制粘合板。 整体阳极板包括流动板。 凹槽设置在流动板的一侧,用于容纳单一阳极电荷收集器的可弯曲的凸耳。 可弯曲的凸耳电连接到阴极板上的阴极电荷收集器。 阵列MEA包括多个MEA单元和质子交换膜。 预成型粘合板具有用于容纳对应的MEA单元的开口。 预成型粘合板具有夹在两个粘合剂层之间的中间刚性框架。

    FLOW BOARD OF FUEL CELLS
    9.
    发明申请
    FLOW BOARD OF FUEL CELLS 失效
    燃料电池板

    公开(公告)号:US20070292741A1

    公开(公告)日:2007-12-20

    申请号:US11458102

    申请日:2006-07-18

    IPC分类号: H01M8/02 B32B3/28

    摘要: A flow board suitable for fuel cell applications is disclosed. The flow board includes a body substrate formed by injection molding methods, which is resistive to methanol or chemical corrosion and has superior mechanical properties. The flow board further includes a wave-shaped reaction zone having thereon a plurality of independent fuel channels. The body substrate and the wave-shaped reaction zone may be monolithic. Alternatively, a current collector affixed on the reaction zone may define the plurality of independent fuel channels.

    摘要翻译: 公开了适用于燃料电池应用的流动板。 流动板包括通过注射成型方法形成的主体基板,其耐甲醇或化学腐蚀并且具有优异的机械性能。 流动板还包括波形反应区,其上具有多个独立的燃料通道。 身体基底和波状反应区可以是整体的。 或者,固定在反应区上的集电器可以限定多个独立的燃料通道。