METHOD FOR MANUFACTURING POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE MEMBRANE FUEL CELL
    1.
    发明申请
    METHOD FOR MANUFACTURING POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE MEMBRANE FUEL CELL 审中-公开
    用于制造燃料电池,膜电极组件和聚合物电解质膜燃料电池的聚合物电解质膜的方法

    公开(公告)号:US20110189575A1

    公开(公告)日:2011-08-04

    申请号:US12994432

    申请日:2009-05-28

    IPC分类号: H01M8/24 H01M8/10

    摘要: Provided are a method for manufacturing a polymer electrolyte membrane for a fuel cell, a membrane electrode assembly and a polymer electrolyte membrane fuel cell. The manufacturing method includes (S1) forming a plurality of grooves on a substrate; (S2) casting an ion exchange resin solution for forming an electrolyte membrane on a surface of the substrate having the plurality of grooves; (S3) drying the ion exchange resin solution to form a polymer electrolyte membrane; and (S4) separating the formed polymer electrolyte membrane from the substrate. The ion conductive electrolyte membrane manufactured by the method has the grooves formed on the surface thereof, so that a contact area with a catalyst is maximized to improve the performance of the fuel cell, and adhesion of electrodes and the electrolyte membrane is improved to enhance the interface stability with the electrodes.

    摘要翻译: 提供一种制造燃料电池用高分子电解质膜,膜电极接合体和聚合物电解质膜用燃料电池的方法。 制造方法包括:(S1)在基板上形成多个槽; (S2)在具有多个槽的基板的表面上浇铸用于形成电解质膜的离子交换树脂溶液; (S3)干燥离子交换树脂溶液以形成聚合物电解质膜; 和(S4)将所形成的聚合物电解质膜与基板分离。 通过该方法制造的离子导电电解质膜具有在其表面上形成的凹槽,使得与催化剂的接触面积最大化以提高燃料电池的性能,并且提高电极和电解质膜的粘附性以增强 界面与电极的稳定性。

    HYBRID MEMBRANE-ELECTRODE ASSEMBLY WITH MINIMAL INTERFACIAL RESISTANCE AND PREPARATION METHOD THEREOF
    2.
    发明申请
    HYBRID MEMBRANE-ELECTRODE ASSEMBLY WITH MINIMAL INTERFACIAL RESISTANCE AND PREPARATION METHOD THEREOF 有权
    具有最小界面电阻的混合膜电极组件及其制备方法

    公开(公告)号:US20110111328A1

    公开(公告)日:2011-05-12

    申请号:US12877700

    申请日:2010-09-08

    IPC分类号: H01M8/10

    摘要: The present invention provides a membrane-electrode assembly comprising: electrodes consisting of a anode comprising a gas diffusion layer and a catalyst material-containing active layer, and an cathode comprising a diffusion layer and a catalyst material-containing active layer; and an electrolyte membrane interposed between the anode and the cathode and comprising a catalyst material-containing active layer at one or both sides, ‘the electrodes being hot-pressed, to the electrolyte membrane, wherein in coating the active layer on the gas diffusion layer, the viscosity of the active layer is in a range of 100 to 10,000 cPs, as well as a production method thereof. The inventive membrane-electrode assembly has a low interfacial resistance between the membrane and the electrodes, as well as high catalyst availability and excellent power density, and can be mass-produced.

    摘要翻译: 本发明提供一种膜 - 电极组件,其包括:由包括气体扩散层和含催化剂材料的活性层的阳极组成的电极和包含扩散层和含催化剂材料的活性层的阴极; 以及插入在所述阳极和所述阴极之间的电解质膜,在所述电解质膜的一侧或两侧包含含有催化剂材料的活性层,所述电极被热压,所述电解质膜在所述气体扩散层上涂布有源层 活性层的粘度在100〜10000cPs的范围内,以及其制造方法。 本发明的膜 - 电极组件在膜和电极之间具有低的界面电阻,以及高催化剂可用性和优异的功率密度,并且可以批量生产。

    Ribbon for photovoltaic module
    5.
    发明授权
    Ribbon for photovoltaic module 有权
    光伏组件带

    公开(公告)号:US09147775B2

    公开(公告)日:2015-09-29

    申请号:US13110849

    申请日:2011-05-18

    摘要: A ribbon for a photovoltaic module includes a plurality of first interconnection ribbons connected to one solar battery cell, a plurality of second interconnection ribbons connected to another solar battery cell, and a bus ribbon through which the first and second interconnection ribbons are connected. In the ribbon, the bus ribbon includes a first ribbon connecting portion connected to the plurality of first interconnection ribbons, a second ribbon connecting portion connected to the plurality of second interconnection ribbons, and a string connecting portion connected between the first and second ribbon connecting portions. Accordingly, it is possible to decrease resistance at the connected portion between the bus ribbon and the interconnection ribbon and to minimize loss caused by serial resistance, thereby improving the power and light conversion efficiency of solar battery cells.

    摘要翻译: 用于光伏模块的带包括连接到一个太阳能电池单元的多个第一互连带,连接到另一个太阳能电池单元的多个第二互连带,以及连接第一和第二互连带的总线带。 在色带中,总线带包括连接到多个第一互连带的第一带状连接部分,连接到多个第二互连带的第二带状连接部分和连接在第一和第二带状连接部分之间的串连接部分 。 因此,可以降低总线带与互连带之间的连接部分的电阻,并且最小化由串联电阻引起的损耗,从而提高太阳能电池单元的功率和光转换效率。

    System and Method for Forming a Membrane Electrode Assembly for Fuel Cells
    6.
    发明申请
    System and Method for Forming a Membrane Electrode Assembly for Fuel Cells 审中-公开
    用于形成用于燃料电池的膜电极组件的系统和方法

    公开(公告)号:US20070214636A1

    公开(公告)日:2007-09-20

    申请号:US10591059

    申请日:2005-05-13

    摘要: A system for manufacturing a membrane electrode assembly for a fuel cell according to an embodiment of the present invention includes a catalyst solution preheating device, an carrying gas preheater, a cathode catalyst solution spray nozzle, and an anode catalyst solution spray nozzle. The catalyst solution preheating device preheats a cathode catalyst solution and an anode catalyst solution. The carrying gas preheater preheats an carrying gas. The cathode catalyst solution spray nozzle is supplied with the cathode catalyst solution preheated by the catalyst solution preheating device and the carrying gas preheated by the carrying gas preheater, and is configured to spray the supplied cathode catalyst solution. The anode catalyst solution spray nozzle is supplied with the anode catalyst solution preheated by the catalyst solution preheating device and the carrying gas preheated by the carrying gas preheater, and is configured to spray the supplied anode catalyst solution.

    摘要翻译: 根据本发明实施例的用于燃料电池的膜电极组件的制造系统包括催化剂溶液预热装置,载气预热器,阴极催化剂溶液喷嘴和阳极催化剂溶液喷嘴。 催化剂溶液预热装置预热阴极催化剂溶液和阳极催化剂溶液。 携带气体预热器预热携带气体。 向阴极催化剂溶液喷嘴供给由催化剂预热装置预热的阴极催化剂溶液和由携带气体预热器预热的载气,并配置为喷射所提供的阴极催化剂溶液。 供给由催化剂溶液预热装置预热的阳极催化剂溶液和由携带气体预热器预热的携带气体的阳极催化剂溶液喷嘴,并配置为喷射供应的阳极催化剂溶液。

    Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof
    8.
    发明授权
    Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof 有权
    具有最小界面电阻的混合膜 - 电极组件及其制备方法

    公开(公告)号:US08338059B2

    公开(公告)日:2012-12-25

    申请号:US12877700

    申请日:2010-09-08

    摘要: The present invention provides a membrane-electrode assembly comprising: electrodes consisting of a anode comprising a gas diffusion layer and a catalyst material-containing active layer, and an cathode comprising a diffusion layer and a catalyst material-containing active layer; and an electrolyte membrane interposed between the anode and the cathode and comprising a catalyst material-containing active layer at one or both sides, the electrodes being hot-pressed, to the electrolyte membrane, wherein in coating the active layer on the gas diffusion layer, the viscosity of the active layer is in a range of 100 to 10,000 cPs, as well as a production method thereof. The inventive membrane-electrode assembly has a low interfacial resistance between the membrane and the electrodes, as well as high catalyst availability and excellent power density, and can be mass-produced.

    摘要翻译: 本发明提供一种膜 - 电极组件,其包括:由包括气体扩散层和含催化剂材料的活性层的阳极组成的电极和包含扩散层和含催化剂材料的活性层的阴极; 以及插入在所述阳极和所述阴极之间的电解质膜,在所述电解质膜中,在所述电解质膜中,在所述电解质膜的一侧或两侧包含含有催化剂材料的活性层,所述电解质膜被热压,其中,在所述气体扩散层上涂布有源层, 活性层的粘度在100〜10000cPs的范围内,以及其制造方法。 本发明的膜 - 电极组件在膜和电极之间具有低的界面电阻,以及高催化剂可用性和优异的功率密度,并且可以批量生产。

    RIBBON FOR PHOTOVOLTAIC MODULE
    9.
    发明申请
    RIBBON FOR PHOTOVOLTAIC MODULE 有权
    用于光伏模块的RIBBON

    公开(公告)号:US20110290530A1

    公开(公告)日:2011-12-01

    申请号:US13110849

    申请日:2011-05-18

    IPC分类号: H01B5/00

    摘要: A ribbon for a photovoltaic module includes a plurality of first interconnection ribbons connected to one solar battery cell, a plurality of second interconnection ribbons connected to another solar battery cell, and a bus ribbon through which the first and second interconnection ribbons are connected. In the ribbon, the bus ribbon includes a first ribbon connecting portion connected to the plurality of first interconnection ribbons, a second ribbon connecting portion connected to the plurality of second interconnection ribbons, and a string connecting portion connected between the first and second ribbon connecting portions. Accordingly, it is possible to decrease resistance at the connected portion between the bus ribbon and the interconnection ribbon and to minimize loss caused by serial resistance, thereby improving the power and light conversion efficiency of solar battery cells.

    摘要翻译: 用于光伏模块的带包括连接到一个太阳能电池单元的多个第一互连带,连接到另一个太阳能电池单元的多个第二互连带,以及连接第一和第二互连带的总线带。 在色带中,总线带包括连接到多个第一互连带的第一带状连接部分,连接到多个第二互连带的第二带状连接部分和连接在第一和第二带状连接部分之间的串连接部分 。 因此,可以降低总线带与互连带之间的连接部分的电阻,并且最小化由串联电阻引起的损耗,从而提高太阳能电池单元的功率和光转换效率。