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    BIFUNCTIONAL MEMBRANE FOR USE IN MEMBRANE ELECTRODE ASSEMBLIES WITH INTEGRATED WATER VAPOR TRANSFER ZONES
    41.
    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。

    Perfluorocyclobutane based water vapor transfer membranes with side chain perfluorosulfonic acid moieties
    45.
    发明授权
    Perfluorocyclobutane based water vapor transfer membranes with side chain perfluorosulfonic acid moieties 有权
    全氟环丁烷基水蒸汽转移膜与侧链全氟磺酸部分

    公开(公告)号：US07972732B2

    公开(公告)日：2011-07-05

    申请号：US12549904

    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： H01M6/18

    CPC分类号： H01M8/04149 ,  B01D71/32 ,  H01M2008/1095

    摘要： A membrane humidifier assembly includes a first flow field plate adapted to facilitate flow of a first gas thereto and a second flow field plate adapted to facilitate flow of a second gas thereto. A polymeric membrane is disposed between the first and second flow fields and adapted to permit transfer of water from the first flow field plate to the second flow field plate. The polymeric membrane includes a polymer having perfluorocyclobutyl groups and a pendant side chain having a protogenic group.

    摘要翻译： 膜加湿器组件包括适于促进第一气体流动的第一流场板和适于促进第二气体流动的第二流场板。 聚合物膜设置在第一和第二流场之间并且适于允许水从第一流场板传递到第二流场板。 聚合物膜包括具有全氟环丁基的聚合物和具有原始基团的侧链。

    CUSTOMIZED WATER VAPOR TRANSFER MEMBRANE LAYERED STRUCTURE
    46.
    发明申请
    CUSTOMIZED WATER VAPOR TRANSFER MEMBRANE LAYERED STRUCTURE 审中-公开
    定制水蒸气转移膜层结构

    公开(公告)号：US20110053009A1

    公开(公告)日：2011-03-03

    申请号：US12549896

    申请日：2009-08-28

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

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

    IPC分类号： H01M8/04 ,  H01M2/08

    CPC分类号： H01M8/04149 ,  B01D71/32 ,  H01M2008/1095

    摘要： A membrane humidifier assembly includes a first flow field plate adapted to facilitate flow of a first gas thereto and a second flow field plate adapted to facilitate flow of a second gas thereto. A polymeric membrane is disposed between the first and second flow fields. The polymeric membrane is adapted to permit transfer of water between the first flow field plate and the second flow field plate. The polymeric membrane includes a polymeric substrate and a polymer layer disposed on the polymeric substrate. The polymer layer characteristically includes a first polymer having fluorinated cyclobutyl groups disposed on the polymeric substrate.

    摘要翻译： 膜加湿器组件包括适于促进第一气体流动的第一流场板和适于促进第二气体流动的第二流场板。 聚合膜设置在第一和第二流场之间。 聚合物膜适于允许在第一流场板和第二流场板之间转移水。 聚合物膜包括聚合物基材和设置在聚合物基材上的聚合物层。 聚合物层特征性地包括设置在聚合物基底上的具有氟化环丁基的第一聚合物。

    WATER VAPOR TRANSFER MEMBRANE AND PAPER INTEGRATED ASSEMBLY
    47.
    发明申请
    WATER VAPOR TRANSFER MEMBRANE AND PAPER INTEGRATED ASSEMBLY 审中-公开
    水蒸气转移膜和纸一体化装配

    公开(公告)号：US20110053008A1

    公开(公告)日：2011-03-03

    申请号：US12549889

    申请日：2009-08-28

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

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

    IPC分类号： H01M8/04 ,  H01M2/08

    CPC分类号： H01M8/04149 ,  B01D71/32 ,  H01M2008/1095

    摘要： A membrane humidifier assembly includes a first flow field plate adapted to facilitate flow of a first gas thereto and a second flow field plate adapted to facilitate flow of a second gas thereto. A polymeric membrane is disposed between the first and second flow fields. The polymeric membrane is adapted to permit transfer of water between the first flow field plate and the second flow field plate. The polymeric membrane includes a polymeric substrate and a polymer layer disposed on the polymeric substrate. The polymer layer characteristically includes a first polymer having fluorinated cyclobutyl groups disposed on the polymeric substrate.

    摘要翻译： 膜加湿器组件包括适于促进第一气体流动的第一流场板和适于促进第二气体流动的第二流场板。 聚合膜设置在第一和第二流场之间。 聚合物膜适于允许在第一流场板和第二流场板之间转移水。 聚合物膜包括聚合物基材和设置在聚合物基材上的聚合物层。 聚合物层特征性地包括设置在聚合物基底上的具有氟化环丁基的第一聚合物。

    Sulfonated perfluorocyclobutane block copolymers and proton conductive polymer membranes
    48.
    发明授权
    Sulfonated perfluorocyclobutane block copolymers and proton conductive polymer membranes 有权
    磺化全氟环丁烷嵌段共聚物和质子传导聚合物膜

    公开(公告)号：US07897692B2

    公开(公告)日：2011-03-01

    申请号：US12197537

    申请日：2008-08-25

    申请人： Sean M Mackinnon ,  Timothy J. Fuller ,  Frank Coms

    发明人： Sean M Mackinnon ,  Timothy J. Fuller ,  Frank Coms

    IPC分类号： C08F214/14

    CPC分类号： C08F8/36 ,  C08L53/00 ,  H01B1/122 ,  C08F214/182 ,  C08L2666/02

    摘要： A sulfonated aromatic perfluorocyclobutane block copolymer comprises a hydrophobic perfluorocyclobutane ether chain segment and a hydrophilic sulfonated perfluorocyclobutane ether chain segment. The sulfonated perfluorocyclobutane copolymer may be used to make proton conductive membranes and membrane electrode assemblies in fuel cells. Processes of making the block copolymer through thermal coupling reactions are also disclosed.

    摘要翻译： 磺化芳族全氟环丁烷嵌段共聚物包括疏水性全氟环丁烷醚链段和亲水磺化全氟环丁烷醚链段。 磺化全氟环丁烷共聚物可用于在燃料电池中制造质子传导膜和膜电极组件。 还公开了通过热偶联反应制备嵌段共聚物的方法。

    Polyolefin-PFCB Ionomer
    50.
    发明申请
    Polyolefin-PFCB Ionomer 有权
    聚烯烃-FCB离聚物

    公开(公告)号：US20140065514A1

    公开(公告)日：2014-03-06

    申请号：US13599316

    申请日：2012-08-30

    申请人： Timothy J. Fuller ,  Lijun Zou ,  Michael R. Schoeneweiss

    发明人： Timothy J. Fuller ,  Lijun Zou ,  Michael R. Schoeneweiss

    IPC分类号： C08J5/22 ,  H01M8/10

    CPC分类号： B01D71/82 ,  C08J5/2218 ,  C08J2327/12 ,  H01M8/1039 ,  H01M2300/0082 ,  Y02E60/521 ,  Y02P70/56

    摘要： A method of making an ion conducting membrane includes a step of reacting a compound having formula 1 with a polymer having polymer segment 2: to form a copolymer having polymer segment 2 and polymer segment 3: and The copolymer having polymer segment 2 and polymer segment 3 are then formed into an ion conducting membrane, wherein Z is a C6-80 aliphatic, polyether, or perfluoropolyether; Y is a divalent linking group; E0 is a hydrocarbon-containing moiety; Q1 is a perfluorocyclobutyl moiety; P1, P2 are each independently absent, —O—, —S—, —SO—, —CO—, —SO2—, —NH—, NR2—, or —R3—; R2 is C1-25 alkyl, C1-25 aryl or C1-25 arylene; and R3 is C1-25 alkylene, C1-25 perfluoroalkylene, perfluoroalkyl ether, alkylether, or C1-25 arylene.

    摘要翻译： 制造离子导电膜的方法包括使具有式1的化合物与具有聚合物链段2的聚合物反应的步骤：形成具有聚合物链段2和聚合物链段3的共聚物。该共聚物具有聚合物链段2和聚合物链段3 然后形成离子导电膜，其中Z是C6-80脂族，聚醚或全氟聚醚; Y是二价连接基团; E0是含烃部分; Q1是全氟环丁基部分; P 1，P 2各自独立地不存在，-O - ， - S - ， - SO - ， - CO-，-SO 2 - ， - NH-，NR 2 - 或-R 3 - R2是C1-25烷基，C1-25芳基或C1-25亚芳基; R3为C1〜25亚烷基，C1〜25全氟亚烷基，全氟烷基醚，烷基醚或C1〜25亚芳基。