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31. 发明申请

US20140004391A1 REGENERATIVE FUEL CELL WITH CATHOLYTE COMPRISING A POLYOXOMETALATE AND A VANADIUM (IV) - COMPOUND 有权
标题翻译：具有包含聚氧乙烯醚和四（V）化合物的催化剂的再生燃料电池
公开(公告)号：US20140004391A1
公开(公告)日：2014-01-02
申请号：US13996490
申请日：2011-12-16
申请人： Kathryn Knuckey , Belloumi Kangati , Clare Downs , Andrew Potter
发明人： Kathryn Knuckey , Belloumi Kangati , Clare Downs , Andrew Potter
IPC分类号： H01M8/20
CPC分类号： H01M8/20 , H01M4/9016 , H01M8/188 , H01M2008/1095 , Y02E60/528
摘要： This invention provides 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, and a vanadium (IV) compound.
摘要翻译：本发明提供了一种氧化还原燃料电池，其包括由离子选择性聚合物电解质膜分离的阳极和阴极; 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; 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，包含至少约0.075M的所述多金属氧酸盐的阴极电解液和钒（IV）化合物。

32. 发明申请

US20110091746A1 FUEL CELLS 有权
标题翻译：燃料电池
公开(公告)号：US20110091746A1
公开(公告)日：2011-04-21
申请号：US12864359
申请日：2009-01-23
申请人： Kathryn Knuckey , David Rochester
发明人： Kathryn Knuckey , David Rochester
IPC分类号： H01M2/00 , H01M8/10
CPC分类号： H01M8/188 , H01M2008/1095 , Y02E60/528
摘要： This invention provides 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 in fluid communication with the cathode, the catholyte solution comprising a redox mediator which is at least partially reduced at the cathode in operation of the cell, and at least partially regenerated by, optionally indirect, reaction with the oxidant after such reduction at the cathode, and a transition metal complex of a multidentate N-donor ligand as a redox catalyst catalysing the regeneration of the mediator the multi-dentate N-donor ligand comprising at least one heterocyclic substituent selected from pyrrole, imidazole, 1,2,3-triazole, 1,2,4-triazole, pyrazole, pyridazine, pyrimidine, pyrazine, indole, tetrazole, quinoline, isoquinoline and from alkyl, alkenyl, aryl, cycloalkyl, alkaryl, alkenaryl, aralkyl, aralkenyl groups substituted with one or more of the aforesaid heterocyclic groups.
摘要翻译：本发明提供了一种氧化还原燃料电池，其包括由离子选择性聚合物电解质膜分离的阳极和阴极; 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; 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介体，所述氧化还原介体在所述电池的操作中在所述阴极处至少部分地还原，并且至少部分地通过与所述氧化剂的间接反应部分再生在阴极这样的还原之后，以及作为催化再生介质的多齿N-供体配体的多齿N-配体配体的过渡金属络合物，所述多齿N-配体配体包含至少一个选自吡咯，咪唑，，2,3-三唑，1,2,4-三唑，吡唑，哒嗪，嘧啶，吡嗪，吲哚，四唑，喹啉，异喹啉和由烷基，烯基，芳基，环烷基，烷芳基，烯芳基，芳烷基，一个或多个上述杂环基。

33. 发明申请

US20090317668A1 FUEL CELLS 有权
标题翻译：燃料电池
公开(公告)号：US20090317668A1
公开(公告)日：2009-12-24
申请号：US12294320
申请日：2007-03-23
申请人： Andrew Martin Creeth , Andrew Robert Potter
发明人： Andrew Martin Creeth , Andrew Robert Potter
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： 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
摘要： This invention provides 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.
摘要翻译：本发明提供了一种氧化还原燃料电池，其包括由离子选择性聚合物电解质膜分离的阳极和阴极; 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; 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。

34. 发明授权

US09136554B2 Fuel cells 有权
标题翻译：燃料电池
公开(公告)号：US09136554B2
公开(公告)日：2015-09-15
申请号：US12374371
申请日：2007-07-19
申请人： Kathryn Knuckey , Andrew Creeth
发明人： Kathryn Knuckey , Andrew Creeth
IPC分类号： H01M8/20 , C07D213/61 , H01M4/90 , H01M8/10 , H01M4/86 , H01M8/06
CPC分类号： H01M8/20 , C07D213/61 , H01M4/8605 , H01M4/9041 , H01M8/0618 , H01M8/1053 , Y02E60/521 , Y02E60/528 , Y02P20/584
摘要： This invention provides 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 in fluid communication with the cathode, the catholyte solution comprising a redox mediator which is at least partially reduced at the cathode in operation of the cell, and at least partially regenerated by, optionally indirect, reaction with the oxidant after such reduction at the cathode, and a transition metal complex of a multidentate N-donor ligand as a redox catalyst catalyzing the regeneration of the mediator.
摘要翻译：本发明提供了一种氧化还原燃料电池，其包括由离子选择性聚合物电解质膜分离的阳极和阴极; 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; 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介体，所述氧化还原介体在所述电池的操作中在所述阴极处至少部分地还原，并且至少部分地通过与所述氧化剂的间接反应部分再生在阴极这样的还原之后，以及作为氧化还原催化剂的多齿N-供体配体的过渡金属络合物催化介体的再生。

35. 发明授权

US09029042B2 Redox fuel cell 有权
标题翻译：氧化还原燃料电池
公开(公告)号：US09029042B2
公开(公告)日：2015-05-12
申请号：US12678687
申请日：2008-09-24
申请人： Andrew Martin Creeth , Andrew Robert Potter , Kathryn Knuckey
发明人： Andrew Martin Creeth , Andrew Robert Potter , Kathryn Knuckey
IPC分类号： H01M8/10 , H01M8/18 , H01M8/20
CPC分类号： H01M8/188 , Y02E60/528
摘要： This invention provides 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 one counterion for the polyoxometallate redox couple wherein the at least one counterion comprises one or more divalent ions.
摘要翻译：本发明提供了一种氧化还原燃料电池，其包括由离子选择性聚合物电解质膜分离的阳极和阴极; 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; 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一种用于多金属氧酸盐氧化还原对的抗衡离子，其中所述至少一种抗衡离子包含一个或多个二价离子。

36. 发明申请

US20100297522A1 REDOX FUEL CELL 有权
标题翻译： REDOX燃料电池
公开(公告)号：US20100297522A1
公开(公告)日：2010-11-25
申请号：US12678687
申请日：2008-09-24
申请人： Andrew Martin Creeth , Andrew Robert Potter , Kathryn Knuckey
发明人： Andrew Martin Creeth , Andrew Robert Potter , Kathryn Knuckey
IPC分类号： H01M8/10
CPC分类号： H01M8/188 , Y02E60/528
摘要： This invention provides 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 one counterion for the polyoxometallate redox couple wherein the at least one counterion comprises one or more divalent ions.
摘要翻译：本发明提供了一种氧化还原燃料电池，其包括由离子选择性聚合物电解质膜分离的阳极和阴极; 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; 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一种用于多金属氧酸盐氧化还原对的抗衡离子，其中所述至少一种抗衡离子包含一个或多个二价离子。

37. 发明申请

US20090325002A1 FUEL CELLS 失效
标题翻译：燃料电池
公开(公告)号：US20090325002A1
公开(公告)日：2009-12-31
申请号：US12298355
申请日：2007-04-24
申请人： Andrew Martin Creeth , Jian-Guo Liu
发明人： Andrew Martin Creeth , Jian-Guo Liu
IPC分类号： H01M8/18 , H01M8/00
CPC分类号： H01M8/188 , H01M8/10 , H01M8/1009 , H01M8/1011 , H01M8/1013 , H01M8/18 , H01M8/20 , Y02E60/522 , Y02E60/523 , Y02E60/528
摘要： The invention provides a fuel cell comprising an anode in an anode region of the cell and a cathode in a cathode region of the cell, the anode being separated from the cathode by an ion selective polymer electrolyte membrane, the anode region of the cell being supplied in use thereof with an alcoholic fuel, the cathode region of the cell being supplied in use thereof with an oxidant, the cell being provided with means for generating an electrical circuit between the anode and the cathode and with a non-volatile redox couple in solution in flowing fluid communication with the cathode in the cathode region of the cell, 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, the redox couple and/or the concentration of the redox couple in the catholyte solution being selected so that the current density generated by the cell in operation is substantially unaffected by the crossover of the alcoholic fuel from the anode region of the cell to the cathode region of the cell across the polymer electrolyte membrane.
摘要翻译：本发明提供了一种燃料电池，其特征在于，在该电解池的阳极区域内具有阳极，在该阴极区域内具有阴极，阳极通过离子选择性聚合物电解质膜与阴极分离，电池的阳极区域在使用中与醇燃料一起使用时，电池的阴极区域与氧化剂一起供应，该电池提供有用于在阳极和阴极之间产生电路以及在溶液中产生非挥发性氧化还原对的装置在电池的阴极区域与阴极流体连通的情况下，氧化还原对在电池工作时在阴极处至少部分地还原，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重新产生选择氧化还原对和/或阴极电解液中的氧化还原对的浓度，使得电池在运行中产生的电流密度基本上不受酒精燃料从电池的阳极区域跨过聚合物电解质膜的电池的阴极区域的交叉的影响。

38. 发明授权

US09209476B2 Fuel cells 有权
标题翻译：燃料电池
公开(公告)号：US09209476B2
公开(公告)日：2015-12-08
申请号：US13388981
申请日：2010-08-05
申请人： Kathryn Knuckey , David Rochester , Andrew Martin Creeth
发明人： Kathryn Knuckey , David Rochester , Andrew Martin Creeth
IPC分类号： H01M8/10 , H01M8/08 , H01M8/18
CPC分类号： H01M8/188 , Y02E60/528
摘要： The invention concerns the use as a redox a catalyst and/or mediator in a fuel cell catholyte solution of the compound of Formula (I) wherein: X is selected from hydrogen and from various functional groups; R1-8 are independently selected from hydrogen and various functional groups; wherein R1 and X and/or R5 and X may together form an optionally substituted ring structure; wherein R1 and R2 and/or R2 and R3 and/or R3 and R4 and/or R4 and R8 and/or R8 and R7 and/or R7 and R6 and/or R6 and R5 may together form an optionally substituted ring structure; wherein (L) indicates the optional presence of a linking bond or group between the two neighboring aromatic rings of the structure, and when present may form an optionally substituted ring structure with one or both of R4 and R8; and wherein at least one substituent group of the structure is a charge-modifying substituent.
摘要翻译：本发明涉及在式（I）化合物的燃料电池阴极液溶液中作为氧化还原催化剂和/或介体的用途，其中：X选自氢和各种官能团; R1-8独立地选自氢和各种官能团; 其中R1和X和/或R5和X可以一起形成任选取代的环结构; 其中R1和R2和/或R2和R3和/或R3和R4和/或R4和R8和/或R8和R7和/或R7和R6和/或R6和R5可以一起形成任选取代的环结构; 其中（L）表示在结构的两个相邻芳环之间任选存在连接键或基团，并且当存在时可以形成具有一个或两个R 4和R 8的任选取代的环结构; 并且其中所述结构的至少一个取代基是电荷改性取代基。

39. 发明申请

US20140255804A1 CATHOLYTE REGENERATION 审中-公开
标题翻译： CATHOLYTE再生
公开(公告)号：US20140255804A1
公开(公告)日：2014-09-11
申请号：US14127885
申请日：2012-06-19
申请人： Brian Clarkson , Robert J. Longman
发明人： Brian Clarkson , Robert J. Longman
IPC分类号： H01M8/18 , H01M8/20
CPC分类号： H01M8/18 , H01M8/188 , H01M8/20 , Y02E60/528
摘要： There is provided a method of regenerating a catholyte solution in a redox fuel cell, comprising the steps of: providing a redox fuel cell comprising a catholyte solution; providing droplet formation means for catholyte solution atomisation; atomising, by way of the droplet formation means or other means, the catholyte solution, thereby generating a mist of fine droplets; feeding the mist of fine droplets into an oxidant stream; regulating the oxidant stream flow so that time of flight of the droplets is sufficient to accomplish required mass transfer; reaching sufficient time of flight; and providing separation means for separating the mist of fine droplets from the oxidant stream. A regeneration zone, a fuel cell, and use of the regeneration zone are also provided.
摘要翻译：提供了一种在氧化还原燃料电池中再生阴极电解液的方法，包括以下步骤：提供包含阴极电解液的氧化还原燃料电池; 提供阴极液溶液雾化的液滴形成装置; 通过液滴形成装置或其他方式雾化阴极电解液，从而产生细小液滴雾; 将细小的液滴雾气送入氧化剂流中; 调节氧化剂流的流动，使得液滴的飞行时间足以完成所需的传质; 达到足够的飞行时间; 并提供用于从氧化剂流中分离出细小液滴的雾的分离装置。还提供再生区，燃料电池和再生区的使用。

40. 发明授权

US08603684B2 Fuel cells 失效
标题翻译：燃料电池
公开(公告)号：US08603684B2
公开(公告)日：2013-12-10
申请号：US12679478
申请日：2008-09-22
申请人： Andrew Martin Creeth , Emma Farndon
发明人： Andrew Martin Creeth , Emma Farndon
IPC分类号： H01M8/18
CPC分类号： H01M4/9008 , H01M4/8605 , H01M4/90 , H01M4/9016 , H01M8/04126 , H01M8/04186 , H01M8/04197 , H01M8/1009 , H01M8/1011 , H01M8/1013 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/188 , Y02E60/522 , Y02E60/523 , Y02E60/528
摘要： The present invention concerns a fuel cell comprising a cathode in a cathode region of the cell and an anode in an anode region of the cell, the cathode being separated from the anode by an ion selective polymer electrolyte membrane, the cathode region of the cell being supplied in use thereof with an oxidant and a liquid low molecular weight fuel wherein at least some of the liquid low molecular weight fuel in use crosses the polymer electrolyte membrane to supply the anode region of the cell with liquid low molecular weight fuel, the cell being provided with means for generating an electrical circuit between the cathode and the anode.
摘要翻译：本发明涉及一种燃料电池，其特征在于，在该电池的阴极区域内具有阴极，在该电解池的阳极区域具有阳极，阴极通过离子选择性聚合物电解质膜与阳极分离，电池的阴极区为在其中使用的氧化剂和液体低分子量燃料，其中使用的至少一些液体低分子量燃料与聚合物电解质膜交叉，以向电池的阳极区提供液态低分子量燃料，电池为具有用于在阴极和阳极之间产生电路的装置。

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