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21. 发明授权

EP3054519B1 Reversible fuel cell system and method for operating a fuel cell system 有权
标题翻译：可逆燃料电池系统和用于操作燃料电池系统的方法
公开(公告)号：EP3054519B1
公开(公告)日：2017-11-08
申请号：EP15153616.6
申请日：2015-02-03
申请人： Technische Universität München
发明人： Herrmann, Stephan , Spliethoff, Hartmut , Gaderer, Matthias
IPC分类号： H01M8/18 , C07C1/02 , C25B1/04
CPC分类号： H01M8/186 , C25B1/04 , C25B15/02 , C25B15/08 , Y02E60/366 , Y02E60/528 , Y02P20/129

22. 发明公开

EP3240084A1 REDOX FLOW BATTERY 有权
标题翻译： REDOX流动电池
公开(公告)号：EP3240084A1
公开(公告)日：2017-11-01
申请号：EP15872806.3
申请日：2015-12-15
申请人： Sumitomo Electric Industries, Ltd.
发明人： KAKU, Hirokazu , TATSUMI, Ryouta , DONG, Yongrong
IPC分类号： H01M8/18
CPC分类号： H01M8/188 , H01M8/18 , H01M2300/0008 , H01M2300/0011 , Y02E60/528
摘要： A redox flow battery includes a battery cell including a positive electrode, a negative electrode, and a membrane disposed between these two electrodes; a positive electrode electrolyte supplied to the positive electrode; and a negative electrode electrolyte supplied to the negative electrode, wherein the positive electrode electrolyte contains manganese ions and a phosphorus-containing substance, the negative electrode electrolyte contains at least one species of metal ions selected from titanium ions, vanadium ions, chromium ions, and zinc ions, and a concentration of the phosphorus-containing substance is 0.001 M or more and 1 M or less.
摘要翻译：氧化还原液流电池包括电池单元，该电池单元包括正极，负极和设置在这两个电极之间的膜; 提供给正极的正极电解质; 以及负极电解液，其被供给到所述负极，所述正极电解液含有锰离子和含磷物质，所述负极电解液含有选自钛离子，钒离子，铬离子中的至少一种金属离子，锌离子，并且所述含磷物质的浓度为0.001M以上且1M以下。

23. 发明公开

EP3240083A1 METHOD OF OPERATING REDOX FLOW BATTERY, AND REDOX FLOW BATTERY SYSTEM 审中-公开
标题翻译：操作氧化还原液流电池的方法和氧化还原液流电池系统
公开(公告)号：EP3240083A1
公开(公告)日：2017-11-01
申请号：EP15872693.5
申请日：2015-12-07
申请人： Sumitomo Electric Industries, Ltd.
发明人： DONG, Yongrong , MIYAWAKI, Hideki
IPC分类号： H01M8/18 , H01M8/04186
CPC分类号： H01M8/04186 , H01M2/40 , H01M8/188 , Y02E60/528
摘要： Provided is a method of operating an RF battery in which charging and discharging are performed by circulating and supplying a positive electrode electrolyte in a positive electrode tank to a positive electrode and circulating and supplying a negative electrode electrolyte in a negative electrode tank to a negative electrode. The positive electrode electrolyte contains manganese ions and added metal ions. The negative electrode electrolyte contains at least one species of metal ions selected from the group consisting of titanium ions, vanadium ions, and chromium ions. The added metal ions are at least one selected from the group consisting of cadmium ions, tin ions, antimony ions, lead ions, and bismuth ions. The method of operating an RF battery includes a dissolution step in which, when metal precipitates, formed by reduction of the added metal ions which have moved from the positive electrode electrolyte to a circulating pathway of the negative electrode electrolyte, are contained in the circulating pathway of the negative electrode electrolyte, the metal precipitates are dissolved and ionized in the positive electrode electrolyte.
摘要翻译：本发明提供一种RF电池的操作方法，该RF电池的充放电是通过将正极槽内的正极电解液循环供给至正极，并将负极槽内的负极电解液循环供给至负极。正极电解质含有锰离子和添加的金属离子。负极电解质含有选自由钛离子，钒离子和铬离子组成的组中的至少一种金属离子。添加的金属离子是选自由镉离子，锡离子，锑离子，铅离子和铋离子组成的组中的至少一种。操作RF电池的方法包括溶解步骤，其中当通过还原已经从正极电解质移动到负极电解质的循环路径的添加的金属离子而形成的金属沉淀时，包含在循环路径中的负极电解质中，金属沉淀物在正极电解质中溶解并离子化。

24. 发明公开

EP3231031A1 VERFAHREN ZUR REGENERATION DER ELEKTROLYTLÖSUNG EINES REDOX-FLOW-AKKUMULATORS 审中-公开
标题翻译： VERFAHREN ZUR REGENERATION DERELEKTROLYTLÖSUNGEINES REDOX-FLOW-AKKUMULATORS
公开(公告)号：EP3231031A1
公开(公告)日：2017-10-18
申请号：EP15820453.7
申请日：2015-12-10
申请人： Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V.
发明人： NOACK, Jens , FISCHER, Peter , TÜBKE, Jens , PINKWART, Karsten
IPC分类号： H01M8/18 , C25B15/08
CPC分类号： H01M8/188 , Y02E60/528
摘要： The present invention relates to a method for releasing oxygen from an aqueous electrolyte solution of a rechargeable redox flow battery, wherein at least two electrodes (E) are in electrically conductive contact with the electrolyte solution, at least one of the electrodes (E) is connected as an anode and at least one of the said electrodes is connected as a cathode and oxygen (O2) is formed on the anode, wherein no hydrogen or not more than 1.5 mol of hydrogen (H2) per 1.0 mol of oxygen (O2) formed is/are formed on the cathode. The invention further relates to an electrochemical cell comprising at least two electrodes (E), of which at least one is connected as a cathode and at least one is connected as an anode, wherein the electrodes (E) are located in at least one half-cell of a rechargeable redox flow battery and/or there is a fluid connection between the electrochemical cell and at least one half-cell of a rechargeable redox flow battery. The invention further relates to the use of electric current for releasing oxygen from an electrolyte solution of a rechargeable redox flow battery.
摘要翻译：本发明涉及一种从可再充电氧化还原液流电池的电解质水溶液中释放氧气的方法，其中至少两个电极（E）与电解质溶液导电接触，至少一个电极（E）是作为阳极连接，并且所述电极中的至少一个连接为阴极，并且在所述阳极上形成氧气（O 2），其中每1.0摩尔氧气（O 2）不含氢或不多于1.5摩尔氢气（H 2）形成在阴极上。本发明还涉及一种电化学电池，其包括至少两个电极（E），其中至少一个连接为阴极并且至少一个连接为阳极，其中电极（E）位于至少一个电极并且/或者在电化学电池和可再充电氧化还原液流电池的至少一个半电池之间存在流体连接。本发明还涉及使用电流从可再充电氧化还原液流电池的电解质溶液中释放氧。

25. 发明公开

EP3217461A4 GALVANIC CELL AND REDOX FLOW CELL 有权
标题翻译： GALVANISCHE ZELLE和REDOX-DURCHFLUSSZELLE
公开(公告)号：EP3217461A4
公开(公告)日：2017-09-13
申请号：EP15857588
申请日：2015-10-05
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： KANNO TAKASHI , YAMANISHI KATSUYA , ITO TAKEFUMI , KUWABARA MASAHIRO , MORIUCHI KIYOAKI , YAMAGUCHI HIDEYUKI , FUJITA HAYATO , SHIRAKI KOUSUKE , HAYASHI KIYOAKI
IPC分类号： H01M8/18 , H01M8/02 , H01M8/0271 , H01M8/0273 , H01M8/0297
CPC分类号： H01M8/18 , H01M8/02 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/188 , Y02E60/528
摘要： A battery cell having high battery performance is provided. The battery cell for a flow battery includes a cell frame including a frame including a through-window and a manifold serving as an electrolyte flow path, and a bipolar plate blocking the through-window; a positive electrode disposed on one surface side of the bipolar plate; and a negative electrode disposed on another surface side of the bipolar plate. In this battery cell, in the frame, a thickness of a portion in which the manifold is formed is defined as Ft; in the bipolar plate, a thickness of a portion blocking the through-window is defined as Bt; in the positive electrode, a thickness of a portion facing the bipolar plate is defined as Pt; in the negative electrode, a thickness of a portion facing the bipolar plate is defined as Nt; and these thicknesses satisfy Ft ‰¥ 4 mm, Bt ‰¥ Ft - 3.0 mm, Pt ‰¤ 1.5 mm, and Nt ‰¤ 1.5 mm.
摘要翻译：提供具有高电池性能的电池单元。用于液流电池的电池单元包括电池框架和双极板，电池框架包括框架和双极板，所述框架包括贯通窗和用作电解质流动路径的歧管，所述双极板阻挡所述贯穿窗; 布置在双极板的一个表面侧上的正电极; 和设置在双极板的另一表面侧上的负电极。在该电池单元中，在框架中，形成有歧管的部分的厚度被定义为Ft; 在双极板中，挡住通窗的部分的厚度定义为Bt; 在正极中，面向双极板的部分的厚度定义为Pt; 在负极中，面向双极板的部分的厚度定义为Nt; 这些厚度满足Ft≥4mm，Bt≥Ft-3.0mm，Pt≤1.5mm，Nt≤1.5mm。

26. 发明公开

EP3217460A4 BATTERY CELL AND REDOX FLOW BATTERY 有权
标题翻译： BATTERIEZELLE UND REDOX-DURCHFLUSSBATTERIE
公开(公告)号：EP3217460A4
公开(公告)日：2017-09-13
申请号：EP15856873
申请日：2015-10-05
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： YAMAGUCHI HIDEYUKI , YAMANISHI KATSUYA , KANNO TAKASHI , ITO TAKEFUMI , KUWABARA MASAHIRO , MORIUCHI KIYOAKI , HAYASHI KIYOAKI , FUJITA HAYATO , SHIRAKI KOUSUKE
IPC分类号： H01M8/18 , H01M8/02 , H01M8/0271 , H01M8/0273 , H01M8/0297
CPC分类号： H01M8/188 , H01M8/02 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/18 , H01M2250/10 , H01M2300/0017 , Y02E60/528
摘要： Provided are a battery cell that can be produced efficiently. A frame body of each cell frame of a battery cell includes an inner peripheral recessed portion formed by reducing a thickness of a peripheral portion that surrounds an entire perimeter of the penetrating window so that the peripheral portion has a smaller thickness than other portions of the frame body. A bipolar plate of the battery cell includes an outer peripheral engaging portion that engages with the inner peripheral recessed portion, the outer peripheral engaging portion being a portion having a particular width and extending throughout an entire outer periphery of the bipolar plate. The battery cell includes a disrupting structure that disrupts a leak channel that serves as an escape route for the electrolyte, the leak channel causing the inlet slit and the outlet slit to be in communication with each other and being formed between an outer periphery of the inner peripheral recessed portion and an outer periphery of the outer peripheral engaging portion when the cell frames are viewed from front.
摘要翻译：提供可以有效生产的电池。电池单元的每个电池单元框架的框体包括内周凹进部分，该内周凹进部分通过减小围绕穿透窗口的整个周边的周边部分的厚度而形成，使得周边部分具有比框架的其他部分更小的厚度身体。电池单元的双极板包括外周接合部分，所述外周接合部分与内周凹陷部分接合，外周接合部分是具有特定宽度并且遍及双极板的整个外周延伸的部分。电池单元包括破坏作为电解液的逃逸路径的泄漏通道的破坏结构，泄漏通道使得入口狭缝和出口狭缝彼此连通并且形成在内部的外围周边凹入部分和外周接合部分的外周。

27. 发明公开

EP3217460A1 BATTERY CELL AND REDOX FLOW BATTERY 有权
标题翻译：电池和REDOX流动电池
公开(公告)号：EP3217460A1
公开(公告)日：2017-09-13
申请号：EP15856873.3
申请日：2015-10-05
申请人： Sumitomo Electric Industries, Ltd.
发明人： YAMAGUCHI, Hideyuki , YAMANISHI, Katsuya , KANNO, Takashi , ITO, Takefumi , KUWABARA, Masahiro , MORIUCHI, Kiyoaki , HAYASHI, Kiyoaki , FUJITA, Hayato , SHIRAKI, Kousuke
IPC分类号： H01M8/18 , H01M8/02 , H01M8/0271 , H01M8/0273 , H01M8/0297
CPC分类号： H01M8/188 , H01M8/02 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/18 , H01M2250/10 , H01M2300/0017 , Y02B90/14 , Y02E60/528
摘要： Provided are a battery cell that can be produced efficiently. A frame body of each cell frame of a battery cell includes an inner peripheral recessed portion formed by reducing a thickness of a peripheral portion that surrounds an entire perimeter of the penetrating window so that the peripheral portion has a smaller thickness than other portions of the frame body. A bipolar plate of the battery cell includes an outer peripheral engaging portion that engages with the inner peripheral recessed portion, the outer peripheral engaging portion being a portion having a particular width and extending throughout an entire outer periphery of the bipolar plate. The battery cell includes a disrupting structure that disrupts a leak channel that serves as an escape route for the electrolyte, the leak channel causing the inlet slit and the outlet slit to be in communication with each other and being formed between an outer periphery of the inner peripheral recessed portion and an outer periphery of the outer peripheral engaging portion when the cell frames are viewed from front.
摘要翻译：提供可以有效生产的电池。电池单元的每个电池单元框架的框体包括内周凹进部分，该内周凹进部分通过减小围绕穿透窗口的整个周边的周边部分的厚度而形成，使得周边部分具有比框架的其他部分更小的厚度身体。电池单元的双极板包括外周接合部分，所述外周接合部分与内周凹陷部分接合，外周接合部分是具有特定宽度并且遍及双极板的整个外周延伸的部分。电池单元包括破坏作为电解液的逃逸路径的泄漏通道的破坏结构，泄漏通道使得入口狭缝和出口狭缝彼此连通并且形成在内部的外围周边凹入部分和外周接合部分的外周。

28. 发明公开

EP3100316A4 REFORMER-ELECTROLYZER-PURIFIER (REP) ASSEMBLY FOR HYDROGEN PRODUCTION, SYSTEMS INCORPORATING SAME AND METHOD OF PRODUCING HYDROGEN 审中-实审
标题翻译： REFORMER-ELEKTROLYSEUR-REINIGERANORDNUNG ZUR WASSERSTOFFERZEUGUNG，SYSTEME DAMIT UND VERFAHREN ZUR HERSTELLUNG VON WASSERSTOFF
公开(公告)号：EP3100316A4
公开(公告)日：2017-09-13
申请号：EP15744017
申请日：2015-01-30
申请人： FUELCELL ENERGY INC
发明人： JAHNKE FRED C , LAMBRECH MATTHEW , PATEL PINAKIN , FAROOQUE MOHAMMAD , YUH CHAO-YI
IPC分类号： H01M8/06 , C25B1/04 , C25B15/08 , H01M8/04 , H01M8/04089 , H01M8/0612 , H01M8/0668 , H01M8/1018 , H01M8/12 , H01M8/124 , H01M8/14 , H01M8/18
CPC分类号： H01M8/0618 , C25B1/04 , C25B15/08 , H01M8/04089 , H01M8/0668 , H01M8/12 , H01M8/145 , H01M8/186 , H01M2008/1095 , H01M2008/1293 , H01M2008/147 , Y02E60/366 , Y02E60/526 , Y02E60/528 , Y02P20/129
摘要： A high temperature electrolyzer assembly comprising at least one electrolyzer fuel cell including an anode and a cathode separated by an electrolyte matrix, and a power supply for applying a reverse voltage to the at least one electrolyzer fuel cell, wherein a gas feed comprising steam and one or more of CO2 and hydrocarbon fuel is fed to the anode of the at least one electrolyzer fuel cell, and wherein, when the power supply applies the reverse voltage to the at least one electrolyzer fuel cell, hydrogen-containing gas is generated by an electrolysis reaction in the anode of the at least one electrolyzer fuel cell and carbon dioxide is separated from the hydrogen-containing gas so that the at least one electrolyzer fuel cell outputs the hydrogen-containing gas and separately outputs an oxidant gas comprising carbon dioxide and oxygen.
摘要翻译：包括至少一个电解槽燃料电池的高温电解槽组件，所述电解槽燃料电池包括由电解质基质分开的阳极和阴极，以及用于向所述至少一个电解槽燃料电池施加反向电压的电源，其中，包括蒸汽和一个或更多的CO 2和碳氢化合物燃料被供给到至少一个电解器燃料电池的阳极，并且其中当电源将反向电压施加到至少一个电解器燃料电池时，通过电解产生含氢气体在至少一个电解器燃料电池的阳极和二氧化碳中的反应与含氢气体分离，使得至少一个电解器燃料电池输出含氢气体并分别输出包含二氧化碳和氧气的氧化剂气体。

29. 发明公开

EP3213956A1 ENERGY STORAGE DEVICE 有权
标题翻译：能量存储设备
公开(公告)号：EP3213956A1
公开(公告)日：2017-09-06
申请号：EP17163848.9
申请日：2009-06-12
申请人： Massachusetts Institute Of Technology , 24M Technologies, Inc.
发明人： Chiang, Yet-ming , Carter, W. Craig , Ho, Bryan Y. , Duduta, Mihai
IPC分类号： B60L11/18 , H01M8/18 , H01M8/20
CPC分类号： H01M8/188 , B60L11/1879 , B60L2240/545 , H01M8/20 , Y02E60/528 , Y02T10/7011 , Y02T10/705
摘要： The present invention provides an energy storage device comprising an electroactive zone defined at least partially by a current collector and an ion-permeable membrane, the electroactive zone configured to contain a semi-solid electrode comprising a suspension of an ion-storing solid phase material in a liquid electrolyte, the ion-storing solid phase material being capable of taking up or releasing ions without dissolving in the electrolyte.
摘要翻译：本发明提供一种储能装置，其包括至少部分由集电器和离子渗透膜限定的电活性区，所述电活性区被配置成包含半固体电极，所述半固体电极包含在液体电解质，所述离子储存固相材料能够吸收或释放离子而不溶解在电解质中。

30. 发明公开

EP3204976A1 ALL-VANADIUM SULFATE ACID REDOX FLOW BATTERY SYSTEM 审中-公开
标题翻译：全钒酸盐氧化还原液流电池系统
公开(公告)号：EP3204976A1
公开(公告)日：2017-08-16
申请号：EP15849294.2
申请日：2015-10-05
申请人： Battelle Memorial Institute
发明人： NIE, Zimin , WANG, Wei , WEI, Xiaoliang , LI, Bin , LIU, Jun , SPRENKLE, Vincent L.
IPC分类号： H01M8/18 , H01M4/96 , H01M2/38
CPC分类号： H01M8/20 , H01M8/188 , Y02E60/528
摘要： All-vanadium sulfate redox flow battery systems have a catholyte and an anolyte comprising an aqueous supporting solution including chloride ions and phosphate ions. The aqueous supporting solution stabilizes and increases the solubility of vanadium species in the electrolyte, allowing an increased vanadium concentration over a desired operating temperature range. According to one example, the chloride ions are provided by MgCl2, and the phosphate ions are provided by (NH4)2HPO4.
摘要翻译：全硫酸钒氧化还原液流电池系统具有包含含氯离子和磷酸根离子的含水载体溶液的阴极电解液和阳极电解液。含水载体溶液稳定并增加了钒物质在电解质中的溶解度，允许在期望的操作温度范围内增加钒浓度。根据一个例子，氯离子由MgCl 2提供，磷酸根离子由（NH 4）2 HPO 4提供。

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