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    BIFUNCTIONAL MEMBRANE FOR USE IN MEMBRANE ELECTRODE ASSEMBLIES WITH INTEGRATED WATER VAPOR TRANSFER ZONES
    21.
    发明申请
    BIFUNCTIONAL MEMBRANE FOR USE IN MEMBRANE ELECTRODE ASSEMBLIES WITH INTEGRATED WATER VAPOR TRANSFER ZONES 有权
    用于具有集成水蒸气转移区域的膜电极组件中的双功能膜

    公开(公告)号：US20110053037A1

    公开(公告)日：2011-03-03

    申请号：US12549885

    申请日：2009-08-28

    申请人： Sean M. MacKinnon ,  Timothy J. Fuller ,  Annette M. Brenner

    发明人： Sean M. MacKinnon ,  Timothy J. Fuller ,  Annette M. Brenner

    IPC分类号： H01M8/10

    CPC分类号： H01M8/04149 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1044 ,  H01M2008/1095 ,  H01M2300/0082 ,  H01M2300/0091

    摘要： A fuel cell includes a first flow field plate defining at least one flow field channel. A cathode catalyst layer is disposed over at least a portion of the first flow field plate. A polymeric ion conducting membrane is disposed over cathode catalyst layer. An anode catalyst layer is disposed over the polymeric ion conducting membrane. Finally, a second flow field plate defining at least one flow field channel is disposed over the anode catalyst layer. The polymeric ion conducting membrane extends beyond the cathode catalyst layer and the anode catalyst layer such that the fuel cell has at least one peripheral region with the polymeric catalyst layer interposed between first flow field plate and the second flow field plate without the cathode catalyst layer and the anode catalyst layer.

    摘要翻译： 燃料电池包括限定至少一个流场通道的第一流场板。 阴极催化剂层设置在第一流场板的至少一部分上。 聚合物离子传导膜设置在阴极催化剂层上。 阳极催化剂层设置在聚合物离子传导膜上。 最后，在阳极催化剂层上设置限定至少一个流场通道的第二流场板。 聚合物离子传导膜延伸超过阴极催化剂层和阳极催化剂层，使得燃料电池具有至少一个周边区域，聚合物催化剂层介于第一流场板和第二流场板之间，而没有阴极催化剂层， 阳极催化剂层。

    Sulfonated poly(phenylene sulfide) films as polyelectrolyte membranes
    26.
    发明授权
    Sulfonated poly(phenylene sulfide) films as polyelectrolyte membranes 有权
    磺化聚（苯硫醚）膜作为聚电解质膜

    公开(公告)号：US07601449B2

    公开(公告)日：2009-10-13

    申请号：US11053434

    申请日：2005-02-08

    申请人： Timothy J. Fuller ,  Beba T. Dobulis

    发明人： Timothy J. Fuller ,  Beba T. Dobulis

    IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M4/00 ,  H01G9/02 ,  C08L81/00

    CPC分类号： H01B1/122 ,  C08J5/2275 ,  C08J2365/02 ,  H01M8/1023 ,  H01M8/1032 ,  H01M8/1044 ,  H01M2300/0082

    摘要： Proton conducting membranes are made of sulfonated films comprising poly(arylene sulfide), an olefinic polymer, and an elastomer. They are used in PEM fuel cells operating at temperatures above 95° C., or at low relative humidity. According to methods of the invention, sulfonated poly(phenylene sulfide) (SPPS) films are provided with a wide range of physical properties, which depend in part on the ion exchange capacity of the films. In particular, the degree or level of sulfonation can be tailored by adjusting reaction conditions such as temperature and time.

    摘要翻译： 质子导电膜由包含聚（亚芳基硫醚），烯烃聚合物和弹性体的磺化膜制成。 它们用于在高于95°C或低相对湿度下工作的PEM燃料电池。 根据本发明的方法，提供磺化聚（苯硫醚）（SPPS）膜具有广泛的物理性质，其部分取决于膜的离子交换容量。 特别地，可以通过调节诸如温度和时间的反应条件来调节磺化程度或水平。

    METHOD OF MAKING A PROTON EXCHANGE MEMBRANE USING A GAS DIFFUSION ELECTRODE AS A SUBSTRATE
    27.
    发明申请
    METHOD OF MAKING A PROTON EXCHANGE MEMBRANE USING A GAS DIFFUSION ELECTRODE AS A SUBSTRATE 有权
    使用气体扩散电极作为基板制造原子交换膜的方法

    公开(公告)号：US20090181276A1

    公开(公告)日：2009-07-16

    申请号：US11972817

    申请日：2008-01-11

    申请人： Matthew J. Beutel ,  Timothy J. Fuller

    发明人： Matthew J. Beutel ,  Timothy J. Fuller

    IPC分类号： H01M8/10 ,  B32B37/06

    CPC分类号： H01M4/8825 ,  B05D5/12 ,  B32B37/02 ,  B32B37/06 ,  B32B37/10 ,  H01M4/8892 ,  H01M8/1004 ,  H01M8/1069 ,  H01M2008/1095 ,  Y02P70/56

    摘要： One embodiment includes a method comprising providing a first catalyst coated gas diffusion media layer, depositing a wet first proton exchange membrane layer over the first catalyst coated gas diffusion media layer to form a first proton exchange membrane layer; providing a second catalyst coated gas diffusion media layer; contacting the second catalyst coated gas diffusion media layer, or second proton exchange membrane layer, with the first proton exchange membrane layer; and hot pressing together the catalyst coated diffusion layers and proton exchange membrane layer(s).

    摘要翻译： 一个实施方案包括提供第一催化剂涂覆的气体扩散介质层，在第一催化剂涂覆的气体扩散介质层上沉积湿的第一质子交换膜层以形成第一质子交换膜层的方法; 提供第二催化剂涂覆的气体扩散介质层; 使所述第二催化剂涂覆的气体扩散介质层或第二质子交换膜层与所述第一质子交换膜层接触; 并将催化剂涂覆的扩散层和质子交换膜层热压在一起。

    HIGH PERFORMANCE CURABLE POLYMERS AND PROCESSES FOR THE PREPARATION THEREOF
    28.
    发明申请
    HIGH PERFORMANCE CURABLE POLYMERS AND PROCESSES FOR THE PREPARATION THEREOF 失效
    高性能可固化聚合物及其制备方法

    公开(公告)号：US20080199810A1

    公开(公告)日：2008-08-21

    申请号：US11779484

    申请日：2007-07-18

    申请人： Ram S. Narang ,  Timothy J. Fuller

    发明人： Ram S. Narang ,  Timothy J. Fuller

    IPC分类号： G03F7/038 ,  C08L61/00 ,  C08K5/20 ,  C08K5/1535

    CPC分类号： B41J2/14129 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1642 ,  B41J2/1645 ,  G03F7/038 ,  G03F7/0388

    摘要： Disclosed is a composition which comprises a polymer containing at least some monomer repeat units with photosensitivity-imparting substituents which enable crosslinking or chain extension of the polymer upon exposure to actinic radiation, said polymer being of the formula wherein x is an integer of 0 or 1, A is one of several specified groups, such as B is one of several specified groups, such as or mixtures thereof, and n is an integer representing the number of repeating monomer units, wherein said photosensitivity-imparting substitutents are allyl ether groups, epoxy groups, or mixtures thereof. Also disclosed is a process for preparing a thermal ink jet printhead containing the aforementioned polymers and processes for preparing the aforementioned polymers.

    摘要翻译： 公开了一种组合物，其包含含有至少一些具有感光性赋予取代基的单体重复单元的聚合物，其在暴露于光化辐射时能够使聚合物交联或链延伸，所述聚合物具有下式：其中x为0或1的整数 A是若干指定基团之一，例如B是若干指定基团之一，例如其混合物，n为代表重复单体单元数的整数，其中所述赋予光敏性的取代基为烯丙基醚基，环氧基 基团或其混合物。 还公开了一种制备含有上述聚合物的热喷墨打印头和制备上述聚合物的方法的方法。