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    FUEL CELLS
    1.
    发明申请
    FUEL CELLS 审中-公开
    燃料电池

    公开(公告)号：WO2014177870A2

    公开(公告)日：2014-11-06

    申请号：PCT/GB2014/051349

    申请日：2014-04-30

    Applicant: ACAL ENERGY LTD

    Inventor： CREETH, Andrew, Martin ,  DAWSON, Craig

    IPC: C07D209/00

    CPC classification number: H01M8/188 ,  H01M4/9008 ,  H01M8/04197 ,  H01M8/1067 ,  H01M8/20 ,  H01M2008/1095 ,  H01M2300/0002 ,  Y02E60/528

    Abstract: The present invention concerns a redox fuel cell comprising an anode and an cathode separated by a porous non-conductive separator; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; and a non-volatile catholyte solution in fluid communication with the cathode, the catholyte solution comprising a redox couple being at least partially reduced at the cathode in operation of the cell, and at least partially regenerated by reaction with the oxidant after such reaction at the cathode.

    Abstract translation: 本发明涉及一种氧化还原燃料电池，其包括由多孔非导电隔板分离的阳极和阴极; 用于向所述电池的阳极区域供应燃料的装置; 用于向所述电池的阴极区域供应氧化剂的装置; 用于在阳极和阴极之间提供电路的装置; 以及与所述阴极流体连通的非挥发性阴极电解液，所​​述阴极电解液包含在所述电池的操作中在所述阴极处至少部分还原的氧化还原对，并且在所述反应之后至少部分地通过与所述氧化剂反应而再生 阴极。

    FUEL CELL ASSEMBLY AND METHOD FOR OPERATING THE SAME BY MONITORING OXIDATION STATES
    2.
    发明申请
    FUEL CELL ASSEMBLY AND METHOD FOR OPERATING THE SAME BY MONITORING OXIDATION STATES 审中-公开
    燃料电池组件和通过监测氧化状态操作相同的方法

    公开(公告)号：WO2015071645A1

    公开(公告)日：2015-05-21

    申请号：PCT/GB2014/053322

    申请日：2014-11-07

    Applicant: ACAL ENERGY LTD

    Inventor： LONGMAN, Robert

    IPC: H01M8/18 ,  H01M8/20 ,  H01M4/86 ,  H01M4/90 ,  H01M8/04

    CPC classification number: H01M8/20 ,  H01M4/9016 ,  H01M8/0438 ,  H01M8/04477 ,  H01M8/04537 ,  H01M8/188 ,  Y02E60/528

    Abstract: A fuel cell assembly (101) comprises an electrode (1601) in a reaction region, the assembly (101) configured with an electrolyte flow path (601 ) for flowing communication of an electrolyte with the electrode (1601); a supply device (1701) for controllably supplying a regeneration component to the electrolyte; and a monitor device (801) operable to monitor the oxidation state of the electrolyte. The electrolyte comprises a redox couple, the oxidation state of which changes with both reaction at the electrode (1601) and contact with the regeneration component. The monitor device (801) is configured to output a signal representative of the oxidation state of the electrolyte and the supply device (1701) is configured to be responsive to the output of the signal to control supply of the regeneration component to the electrolyte.

    Abstract translation: 燃料电池组件（101）包括在反应区域中的电极（1601），所述组件（101）配置有用于使电解质与电极（1601）连通的电解质流动路径（601）; 供应装置（1701），用于可控地将再生成分供给到电解质中; 以及可操作以监测电解质的氧化状态的监视器装置（801）。 电解质包含氧化还原对，其氧化态随着电极（1601）的两个反应而变化并与再生组分接触。 监视器装置（801）被配置为输出表示电解质的氧化状态的信号，并且供应装置（1701）构造成响应于信号的输出，以控制再生组分向电解质的供应。

    FUEL CELLS
    4.
    发明申请
    FUEL CELLS 审中-公开
    燃料电池

    公开(公告)号：WO2008009992A2

    公开(公告)日：2008-01-24

    申请号：PCT/GB2007050420

    申请日：2007-07-19

    Applicant: ACAL ENERGY LTD ,  KNUCKEY KATHRYN ,  CREETH ANDREW

    Inventor： KNUCKEY KATHRYN ,  CREETH ANDREW

    IPC: H01M8/20 ,  H01M8/10

    CPC classification number: H01M8/20 ,  C07F17/02 ,  H01M4/8605 ,  H01M4/9041 ,  H01M8/0618 ,  H01M8/1053 ,  Y02E60/528

    Abstract: A redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte membrane; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a catholyte solution comprising a modified ferrocene species being at least partially reduced at the cathode in operation of the cell, and at least partially re-generated by reaction with the oxidant after such reduction at the cathode.

    Abstract translation: 包含由离子选择性聚合物电解质膜隔开的阳极和阴极的氧化还原型燃料电池; 用于将燃料供应到电池的阳极区域的装置; 用于向所述电池的阴极区域供应氧化剂的装置; 用于在阳极和阴极之间提供电路的装置; 包含修饰的二茂铁物质的阴极电解液在阴极操作中至少部分地还原，并且在阴极这样的还原之后至少部分地通过与氧化剂的反应产生。

    FUEL CELLS
    5.
    发明申请
    FUEL CELLS 审中-公开
    燃料电池

    公开(公告)号：WO2006097438A3

    公开(公告)日：2006-12-28

    申请号：PCT/EP2006060640

    申请日：2006-03-10

    Applicant: ACAL ENERGY LTD ,  CREETH ANDREW MARTIN

    Inventor： CREETH ANDREW MARTIN

    IPC: H01M8/20 ,  H01M4/86 ,  H01M4/96 ,  H01M8/10 ,  H01M8/18

    CPC classification number: H01M8/1053 ,  H01M4/8652 ,  H01M4/96 ,  H01M8/1009 ,  H01M8/188 ,  H01M8/20 ,  Y02E60/528

    Abstract: This invention concerns a redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte-membrane, preferably a bi-membrane, the cathode comprising a cathodic material and a proton-conducting polymeric material; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a non-volatile redox couple in solution in flowing fluid communication with the cathode, the redox couple being at least partially reduced at the cathode in operation of the cell, and at least partially re-generated by reaction with the oxidant after such reduction at the cathode.

    Abstract translation: 本发明涉及一种氧化还原燃料电池，其包含由离子选择性聚合物电解质膜（优选双膜）分隔的阳极和阴极，阴极包含阴极材料和质子传导性聚合物材料; 用于向电池的阳极区域供应燃料的装置; 用于将氧化剂供应到电池的阴极区的装置; 用于在阳极和阴极之间提供电路的装置; 在溶液中的非挥发性氧化还原对与阴极流动地流体连通，氧化还原对在电池操作中在阴极处至少部分地还原，并且至少部分地通过在氧化剂在 阴极。

    FUEL CELLS
    8.
    发明申请
    FUEL CELLS 审中-公开
    燃料电池

    公开(公告)号：WO2007110663A3

    公开(公告)日：2007-12-06

    申请号：PCT/GB2007050151

    申请日：2007-03-23

    Applicant: ACAL ENERGY LTD ,  CREETH ANDREW MARTIN ,  POTTER ANDREW ROBERT

    Inventor： CREETH ANDREW MARTIN ,  POTTER ANDREW ROBERT

    IPC: H01M4/90 ,  H01M4/86 ,  H01M8/10 ,  H01M8/18 ,  H01M8/20

    CPC classification number: H01M8/188 ,  H01M4/8605 ,  H01M4/9016 ,  H01M8/1009 ,  H01M8/1023 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1039 ,  H01M8/20 ,  H01M2300/0082 ,  Y02E60/521 ,  Y02E60/528

    Abstract: A redox fuel cell comprising an anode and a cathode separated by an ion selective polymer electrolyte membrane; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; a non-volatile catholyte solution flowing fluid communication with the cathode, the catholyte solution comprising a polyoxometallate redox couple being at least partially reduced at the cathode in operation of the cell, and at least partially re-generated by reaction with the oxidant after such reduction at the cathode, the catholyte solution comprising at least about 0.075M of the said polyoxometallate.

    Abstract translation: 一种氧化还原型燃料电池，包括由离子选择性聚合物电解质膜隔开的阳极和阴极; 用于向所述电池的阳极区域供应燃料的装置; 用于向所述电池的阴极区域供应氧化剂的装置; 用于在阳极和阴极之间提供电路的装置; 与阴极流体连通的非挥发性阴极电解液，包含多金属氧酸盐氧化还原对的阴极电解液在电解槽操作时在阴极处至少部分还原，并且在这种还原之后至少部分地与氧化剂反应产生重新产生 在阴极处，阴极电解液包含至少约0.075M的所述多金属氧酸盐。

    REDOX FUEL CELLS WITH REGENERATION OF CATHOLYTE
    9.
    发明申请
    REDOX FUEL CELLS WITH REGENERATION OF CATHOLYTE 审中-公开
    REDOX燃料电池与CATHOLYTE再生

    公开(公告)号：WO2014177870A3

    公开(公告)日：2014-12-24

    申请号：PCT/GB2014051349

    申请日：2014-04-30

    Applicant: ACAL ENERGY LTD

    Inventor： CREETH ANDREW MARTIN ,  DAWSON CRAIG

    IPC: C07D209/00 ,  C07D213/00 ,  H01M8/02 ,  H01M8/18

    CPC classification number: H01M8/188 ,  H01M4/9008 ,  H01M8/04197 ,  H01M8/1067 ,  H01M8/20 ,  H01M2008/1095 ,  H01M2300/0002 ,  Y02E60/528

    Abstract: The present invention concerns a redox fuel cell comprising an anode and an cathode separated by a porous non-conductive separator; means for supplying a fuel to the anode region of the cell; means for supplying an oxidant to the cathode region of the cell; means for providing an electrical circuit between the anode and the cathode; and a non-volatile catholyte solution in fluid communication with the cathode, the catholyte solution comprising a redox couple being at least partially reduced at the cathode in operation of the cell, and at least partially regenerated by reaction with the oxidant after such reaction at the cathode.

    Abstract translation: 本发明涉及一种氧化还原燃料电池，其包括由多孔非导电分离器隔开的阳极和阴极; 用于将燃料供应到电池的阳极区域的装置; 用于向所述电池的阴极区域供应氧化剂的装置; 用于在阳极和阴极之间提供电路的装置; 以及与阴极流体连通的非挥发性阴极电解液，所​​述阴极电解液包含氧化还原对，在电解槽操作时在阴极处至少部分地还原，并且至少部分地通过与氧化剂在这样的反应之后与氧化剂反应 阴极。

    FLUID DISTRIBUTION APPARATUS FOR FUEL CELLS AND REDOX BATTERIES
    10.
    发明申请
    FLUID DISTRIBUTION APPARATUS FOR FUEL CELLS AND REDOX BATTERIES 审中-公开
    用于燃料电池和氧化还原电池的流体分配装置

    公开(公告)号：WO2014167306A3

    公开(公告)日：2014-11-27

    申请号：PCT/GB2014051084

    申请日：2014-04-07

    Applicant: ACAL ENERGY LTD

    Inventor： LONGMAN ROBERT

    IPC: H01M8/02

    CPC classification number: H01M8/188 ,  H01M8/0265 ,  H01M8/04291 ,  H01M2008/1095 ,  H01M2250/20 ,  H01M2250/405 ,  Y02B90/16 ,  Y02E60/528 ,  Y02P70/56 ,  Y02P90/40 ,  Y02T90/32

    Abstract: A liquid-distributing channel (222, 224, 226) having an aperture (232, 234, 236) transports liquid electrolyte to and from a porous cathode (218) in a cation exchange membrane (CEM) fuel cell, the porous cathode (218) being adjacent the channel's aperture. The channel has a width greater than the width of its aperture so as to provide reduced flow resistance of the channel. The aperture (232, 234, 236) is wide enough to allow the liquid electrolyte to pass between the channel (222, 224, 226) and the porous cathode and small enough to inhibit ingress of the porous cathode (218) into the channel (222, 224, 226) due to the porous cathode (218) being compressed against the channel (222, 224, 226), or due to the porous cathode (218) being forced against the channel (222, 224, 226) by flow of the liquid into the channel from the porous cathode (218).

    Abstract translation: 具有孔径（232,234,236）的液体分配通道（222,224,226）将液体电解质输送到阳离子交换膜（CEM）燃料电池中的多孔阴极（218）上，多孔阴极（218 ）与通道的孔径相邻。 通道的宽度大于其孔径的宽度，以便提供通道的减小的流动阻力。 孔（232,234,236）足够宽以允许液体电解质在通道（222,224,226）和多孔阴极之间通过，并且足够小以阻止多孔阴极（218）进入通道（ 222,224,226），由于多孔阴极（218）被压靠在通道（222,224,226）上，或者由于多孔阴极（218）被流动地压靠在通道（222,224,226）上， 的液体从多孔阴极（218）进入通道。

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