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1. 发明申请

WO2011163553A1 ELECTROCHEMICAL CELL WITH STEPPED SCAFFOLD FUEL ANODE 审中-公开
标题翻译：电化学细胞与STEPPED SCAFFOLD燃料阳极
公开(公告)号：WO2011163553A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/041748
申请日：2011-06-24
申请人： FLUIDIC, INC. , KRISHNAN, Ramkumar , FRIESEN, Grant , FRIESEN, Cody A.
发明人： KRISHNAN, Ramkumar , FRIESEN, Grant , FRIESEN, Cody A.
IPC分类号： H01M12/06 , H01M12/08
CPC分类号： H01M12/08 , H01M4/244 , H01M4/8605 , H01M12/065 , H01M12/085 , Y02E60/128
摘要： An electrochemical cell includes a fuel electrode configured to operate as an anode to oxidize a fuel when connected to a load, and configured to operate as a cathode when connected to a power supply. The fuel electrode comprises a plurality of scaffolded electrode bodies, wherein the scaffolded electrode bodies are of varying size. The electrode bodies are of a larger size at positions distal from a charging electrode configured to act as an anode when connected to the power supply, and of a smaller size at positions proximal to the charging electrode. When connected to a load, the scaffolded electrode bodies-containing fuel electrode acts as the electrochemical cell anode and electrodeposited fuel is oxidized.
摘要翻译：电化学电池包括燃料电极，其配置为当连接到负载时用作阳极以氧化燃料，并且被配置为当连接到电源时用作阴极。燃料电极包括多个脚手架电极体，其中脚手架电极体具有不同的尺寸。电极体在与充电电极远离的位置处具有更大的尺寸，该充电电极被配置为当连接到电源时用作阳极，并且在靠近充电电极的位置处具有较小的尺寸。当连接到负载时，支架电极体燃料电极用作电化学电池阳极，电沉积燃料被氧化。

2. 发明申请

WO2011097391A1 ELECTROCHEMICAL CELL WITH DIFFUSER 审中-公开
标题翻译：电化学细胞与扩散器
公开(公告)号：WO2011097391A1
公开(公告)日：2011-08-11
申请号：PCT/US2011/023620
申请日：2011-02-03
申请人： FLUIDIC, Inc. , FRIESEN, Cody A. , FRIESEN, Grant , KRISHNAN, Ramkumar , TRIMBLE, Todd
发明人： FRIESEN, Cody A. , FRIESEN, Grant , KRISHNAN, Ramkumar , TRIMBLE, Todd
IPC分类号： H01M10/44 , H01M12/06 , H01M12/08 , H01M2/40 , H01M10/42
CPC分类号： H01M2/40 , H01M10/4214 , H01M10/44 , H01M12/065 , H01M12/08 , Y02E60/128
摘要： An electrochemical cell includes a first electrode configured to operate as an anode to oxidize a fuel when connected to a load. The first electrode includes a permeable electrode body configured to allow flow of an ionically conductive medium therethrough. An electrode holder includes a cavity for holding the first electrode. A diffuser is positioned in the cavity between the first electrode and the electrode holder with a gap formed between the diffuser and the electrode holder. The diffuser includes openings configured to allow flow of the ionically conductive medium therethrough and to distribute the flow through the first electrode. A second electrode is positioned in the cavity on a side of the first electrode that is opposite the diffuser, and is configured to operate as a cathode when connected to the load and in contact with the ionically conductive medium.
摘要翻译：电化学电池包括被配置为当连接到负载时用作阳极以氧化燃料的第一电极。第一电极包括被配置成允许离子导电介质流过其中的可渗透电极体。电极保持器包括用于保持第一电极的空腔。扩散器位于第一电极和电极保持器之间的空腔中，在扩散器和电极夹持器之间形成间隙。扩散器包括被配置为允许离子导电介质流过其中并且将流分配通过第一电极的开口。第二电极位于第一电极的与扩散器相对的一侧的空腔中，并且被配置为当连接到负载并与离子导电介质接触时作为阴极操作。

3. 发明申请

WO2011044528A1 RECHARGEABLE METAL-AIR CELL WITH FLOW MANAGEMENT SYSTEM 审中-公开
标题翻译：具有流量管理系统的可充电金属空气池
公开(公告)号：WO2011044528A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/052099
申请日：2010-10-08
申请人： FLUIDIC, INC. , FRIESEN, Cody, A. , KRISHNAN, Ramkumar , FRIESEN, Grant
发明人： FRIESEN, Cody, A. , KRISHNAN, Ramkumar , FRIESEN, Grant
IPC分类号： H01M12/08 , H01M2/38 , H01M8/02 , H01M8/04 , H01M8/18 , H01M8/20 , H01M8/24 , H01M10/42 , H01M12/06
CPC分类号： H01M12/08 , H01M2/38 , H01M2/40 , H01M8/0273 , H01M8/04186 , H01M8/188 , H01M8/2455 , H01M10/4214 , H01M10/4242 , H01M10/44 , H01M12/06 , H01M12/065 , Y02E60/128
摘要： An electrochemical hybrid cell includes a metal fuel electrode and a cathode. An electrode holder (16) includes a cavity (18) for holding the fuel electrode (12a, 12b, 12c), at least one inlet connected to the cavity on one side of the cavity and configured to supply an ionically conductive medium to the cavity, and at least one outlet connected to the cavity on an opposite side of the cavity and configured to allow the ionically conductive medium to flow out of the cavity. A plurality of spacers (40) extend across the fuel electrode (12a, 12b, 12c) and the cavity in a spaced relation from each other to define a plurality of flow lanes in the cavity.
摘要翻译：电化学混合电池包括金属燃料电极和阴极。电极保持器（16）包括用于保持燃料电极（12a，12b，12c）的空腔（18），至少一个入口连接到空腔的一侧上的空腔，并被配置为向空腔提供离子导电介质以及至少一个出口，其连接到所述空腔的相对侧上的空腔，并被配置为允许离子导电介质流出空腔。多个间隔件（40）以间隔开的关系延伸穿过燃料电极（12a，12b，12c）和空腔，以在空腔中限定多个流动通道。

4. 发明申请

WO2013066829A2 INTERNAL CONVECTION CELL 审中-公开
标题翻译：内部对流电池
公开(公告)号：WO2013066829A2
公开(公告)日：2013-05-10
申请号：PCT/US2012/062503
申请日：2012-10-30
申请人： FLUIDIC, INC.
发明人： FRIESEN, Cody A. , KRISHNAN, Ramkumar , FRIESEN, Grant , HAYES, Joel
IPC分类号： H01M8/22
CPC分类号： H01M12/08 , H01M2/385 , H01M4/8605 , Y02E60/128
摘要： An electrochemical cell includes a permeable fuel electrode configured to support a metal fuel thereon, and an oxidant reduction electrode spaced from the fuel electrode. An ionically conductive medium is provided for conducting ions between the fuel and oxidant reduction electrodes, to support electrochemical reactions at the fuel and oxidant reduction electrodes. A charging electrode is also included, selected from the group consisting of (a) the oxidant reduction electrode, (b) a separate charging electrode spaced from the fuel and oxidant reduction electrodes, and (c) a portion of the permeable fuel electrode. The charging electrode is configured to evolve gaseous oxygen bubbles that generate a flow of the ionically conductive medium. One or more flow diverters are also provided in the electrochemical cell, and configured to direct the flow of the ionically conductive medium at least partially through the permeable fuel electrode.
摘要翻译：电化学电池包括被配置为在其上支撑金属燃料的可渗透燃料电极和与燃料电极间隔开的氧化剂还原电极。提供离子导电介质用于在燃料和氧化剂还原电极之间传导离子，以支持燃料和氧化剂还原电极处的电化学反应。还包括充电电极，选自（a）氧化剂还原电极，（b）与燃料和氧化剂还原电极隔开的分开的充电电极，和（c）可渗透燃料电极的一部分。充电电极被配置为产生产生离子导电介质流的气态氧气泡。还在电化学电池中提供一个或多个流量分流器，并且被配置为引导离子导电介质的流动至少部分地通过可渗透的燃料电极。

5. 发明申请

WO2013066828A2 IMMERSIBLE GASEOUS OXIDANT CATHODE FOR ELECTROCHEMICAL CELL SYSTEM 审中-公开
标题翻译：电化学电池系统不可或缺的氧化物阴极
公开(公告)号：WO2013066828A2
公开(公告)日：2013-05-10
申请号：PCT/US2012/062502
申请日：2012-10-30
申请人： FLUIDIC, INC.
发明人： FRIESEN, Cody A. , KRISHNAN, Ramkumar , MIHALKA, Michael , FRIESEN, Grant , GOODFELLOW, Andrew
IPC分类号： H01M8/22 , H01M4/88 , H01M4/86
CPC分类号： H01M12/065 , H01M4/86 , H01M12/08 , Y02E60/128 , Y02E60/50
摘要： An electrochemical cell system is configured to utilize an oxidant reduction electrode module containing an oxidant reduction electrode mounted to a housing to form a gaseous oxidant space therein that is immersed into the ionically conductive medium. A fuel electrode is spaced from the oxidant reduction electrode, such that the ionically conductive medium may conduct ions between the fuel and oxidant reduction electrodes to support electrochemical reactions at the fuel and oxidant reduction electrodes. A gaseous oxidant channel extending through the gaseous oxidant space provides a supply of oxidant to the oxidant reduction electrode, such that the fuel electrode and the oxidant reduction electrode are configured to, during discharge, oxidize the metal fuel at the fuel electrode and reduce the oxidant at the oxidant reduction electrode, to generate a discharge potential difference therebetween for application to a load.
摘要翻译：电化学电池系统被配置为利用氧化剂还原电极模块，其包含安装到壳体上的氧化剂还原电极，以在其中形成浸入离子导电介质中的气态氧化剂空间。燃料电极与氧化剂还原电极间隔开，使得离子导电介质可以在燃料和氧化剂还原电极之间传导离子，以支持在燃料和氧化剂还原电极处的电化学反应。延伸穿过气态氧化剂空间的气态氧化剂通道提供氧化剂还原电极的氧化剂供应，使得燃料电极和氧化剂还原电极被配置成在放电期间氧化燃料电极处的金属燃料并减少氧化剂在氧化剂还原电极处产生用于负载的放电电位差。

6. 发明申请

WO2016160418A1 WATER MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS WITH VAPOR RETURN COMPRISING AIR ELECTRODES 审中-公开
标题翻译：具有包含空气电极的蒸汽返回的电化学电池中的水管理系统
公开(公告)号：WO2016160418A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/023564
申请日：2016-03-22
申请人： FLUIDIC, INC.
发明人： KRISHNAN, Ramkumar , HAYES, Joel , FRIESEN, Grant , FINK, Shawn
IPC分类号： H01M12/08
CPC分类号： H01M8/0485 , C25B15/08 , H01M8/04126 , H01M8/04171 , H01M10/42 , H01M12/08 , Y02E60/128
摘要： A system and methods for managing water content in one or more electrochemical cell is disclosed. The system includes a gas-phase conduit for receiving humid gas-phase associated with the electrochemical cell, a desiccator unit connected to each electrochemical cell and configured for extracting water from the humid gas-phase, a heater for selectively heating the desiccator unit, and a carbon dioxide (CO2) scrubber connected to the desiccator unit. The system may capture water vapor at the desiccator unit from a humid gas-phase exiting electrochemical cell, or release water vapor in desiccator unit, via actuation of heater, that is transported into the electrochemical cell depending on the mode of operation. The CO2 scrubber may also be used to capture water vapor, based on the mode of operation.
摘要翻译：公开了一种或多种电化学电池中用于管理含水量的系统和方法。该系统包括用于接收与电化学电池相关联的湿气相的气相管道，连接到每个电化学电池并被构造用于从湿气相中提取水的干燥器单元，用于选择性加热干燥器单元的加热器，以及连接到干燥器单元的二氧化碳（CO 2）洗涤器。该系统可以从干燥器单元捕获来自离开电化学电池的潮湿气相中的水蒸汽，或者通过致动加热器释放干燥器单元中的水蒸汽，根据操作模式将其传输到电化学电池中。 CO2洗涤器也可用于捕获水蒸气，基于操作模式。

7. 发明申请

WO2016149702A1 ELECTROCHEMICAL CELL COMPRISING AN ELECTRODEPOSITED FUEL 审中-公开
标题翻译：电化学电池包含电沉积燃料
公开(公告)号：WO2016149702A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/023439
申请日：2016-03-21
申请人： FLUIDIC, INC.
发明人： KRISHNAN, Ramkumar , FRIESEN, Cody , HAYES, Joel , TRIMBLE, Todd , FRIESEN, Grant
IPC分类号： H01M2/38 , H01M10/04 , H01M10/44 , H01M12/08 , H01M10/06 , H01M10/30
CPC分类号： H01M12/08 , H01M2/385 , H01M4/38 , H01M4/42 , H01M8/08 , H01M8/186 , H01M10/02 , H01M10/0445 , H01M10/06 , H01M10/30 , H01M10/44 , H01M10/441 , H01M10/443 , H01M2004/027 , Y02E60/128
摘要： Provided is a rechargeable electrochemical cell system for generating electrical current using a fuel and an oxidant. The system includes a plurality of electrochemical cells. A controller is configured to apply an electrical current between charging electrode(s) and a fuel electrode with the charging electrode(s) functioning as an anode and the fuel electrode functioning as a cathode, such that reducible metal fuel ions in the ionically conductive medium are reduced and electrodeposited as metal fuel in oxidizable form on the fuel electrode. The controller may selectively apply current to a charging electrode and third electrode between fuel electrodes of separate cells to increase uniformity of the metal fuel being electrodeposited on the fuel electrode. The controller controls a number of switches to apply current to the electrodes and select different modes for the system. Also provided are methods for charging and discharging an electrochemical cell system, and selecting different modes.
摘要翻译：提供了一种用于使用燃料和氧化剂产生电流的可再充电电化学电池系统。该系统包括多个电化学电池。控制器被配置为在充电电极和燃料电极之间施加电流，充电电极用作阳极，并且燃料电极用作阴极，使得在离子导电介质中可还原的金属燃料离子作为燃料电极上可氧化形式的金属燃料还原和电沉积。控制器可以选择性地将电流施加到分离电池的燃料电极之间的充电电极和第三电极，以增加电沉积在燃料电极上的金属燃料的均匀性。控制器控制多个开关以将电流施加到电极并为系统选择不同的模式。还提供了用于充电和放电电化学电池系统的方法，并且选择不同的模式。

8. 发明申请

WO2012012364A1 ELECTROCHEMICAL CELL WITH CATCH TRAY 审中-公开
标题翻译：电化学电池与捕集盘
公开(公告)号：WO2012012364A1
公开(公告)日：2012-01-26
申请号：PCT/US2011/044434
申请日：2011-07-19
申请人： FLUIDIC, INC. , FRIESEN, Cody A. , KRISHNAN, Ramkumar , FRIESEN, Grant
发明人： FRIESEN, Cody A. , KRISHNAN, Ramkumar , FRIESEN, Grant
IPC分类号： H01M2/38 , H01M10/28 , H01M12/08
CPC分类号： H01M12/02 , H01M2/38 , H01M2/40 , H01M12/08 , H01M12/085 , Y02E60/128
摘要： An electrochemical cell includes a fuel electrode configured to operate as an anode to consume a fuel when the fuel electrode and an associated cathode are connected to a load. An ionically conductive medium either present or flowing through the electrochemical cell is configured to conduct ions and participate in electrochemical reactions between the anode and the cathode. The cell further includes a catch tray containing catalyst material to induce the ionization of precipitates of fuel and/or fuel additives that may separate in solid form from the fuel electrode. The catch tray may be positioned to prevent a congestion of the precipitates in the ionically conductive medium, or the waste of electrically disconnected fuel and/or additives.
摘要翻译：电化学电池包括燃料电极，其配置为当燃料电极和相关联的阴极连接到负载时用作阳极以消耗燃料。存在或流过电化学电池的离子导电介质被配置为导入离子并参与阳极和阴极之间的电化学反应。电池还包括含有催化剂材料的捕集盘，以诱导燃料和/或燃料添加剂的沉淀物的离子化，其可以以固体形式与燃料电极分离。捕获托盘可以被定位成防止离子导电介质中的沉淀物的拥挤，或者电断开的燃料和/或添加剂的浪费。

9. 发明公开

EP2486622A1 RECHARGEABLE METAL-AIR CELL WITH FLOW MANAGEMENT SYSTEM 有权
标题翻译：与流量管理系统可再充电的金属空气电池，
公开(公告)号：EP2486622A1
公开(公告)日：2012-08-15
申请号：EP10768143.9
申请日：2010-10-08
申请人： Fluidic, Inc.
发明人： FRIESEN, Cody, A. , KRISHNAN, Ramkumar , FRIESEN, Grant
IPC分类号： H01M12/08 , H01M2/38 , H01M8/02 , H01M8/04 , H01M8/18 , H01M8/20 , H01M8/24 , H01M10/42 , H01M12/06
CPC分类号： H01M12/08 , H01M2/38 , H01M2/40 , H01M8/0273 , H01M8/04186 , H01M8/188 , H01M8/2455 , H01M10/4214 , H01M10/4242 , H01M10/44 , H01M12/06 , H01M12/065 , Y02E60/128
摘要： An electrochemical hybrid cell includes a metal fuel electrode and a cathode. An electrode holder (16) includes a cavity (18) for holding the fuel electrode (12a, 12b, 12c), at least one inlet connected to the cavity on one side of the cavity and configured to supply an ionically conductive medium to the cavity, and at least one outlet connected to the cavity on an opposite side of the cavity and configured to allow the ionically conductive medium to flow out of the cavity. A plurality of spacers (40) extend across the fuel electrode (12a, 12b, 12c) and the cavity in a spaced relation from each other to define a plurality of flow lanes in the cavity.

10. 发明申请

WO2016123113A1 SYSTEMS AND METHODS FOR MANAGEMENT OF ADDITIVES IN ELECTROCHEMICAL CELLS 审中-公开
标题翻译：用于管理电化学细胞中添加剂的系统和方法
公开(公告)号：WO2016123113A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/014936
申请日：2016-01-26
申请人： FLUIDIC, INC.
发明人： TRIMBLE, Todd , KRISHNAN, Ramkumar , PUZHAEV, Sergey , FRIESEN, Grant
IPC分类号： H01M12/02 , H01M12/04 , H01M12/06 , H01M12/08 , H01M8/22 , H01M8/02
CPC分类号： H01M8/0482 , H01M8/02 , H01M8/188 , H01M8/22 , H01M12/02 , H01M12/04 , H01M12/06 , H01M12/08 , Y02E60/128
摘要： The present disclosure relates to an electrochemical cell comprising a fuel electrode for oxidizing a fuel, an oxidant electrode for reducing an oxidant, and an ionically conductive medium for conducting ions between the fuel and oxidant electrodes to support electrochemical reactions at the fuel and oxidant electrodes. The ionically conductive medium comprises at least one active additive for enhancing (controlling the rate, overpotential and/or the reaction sites for) at least one electrochemical reaction within the cell. The cell further comprises an additive medium in contact with the ionically conductive medium and containing the at least one active additive capable of corroding or dissolving in the ionically conductive medium. The additive medium and/or casing is configured to release the active additive to the ionically conductive medium as a concentration of the active additive in the ionically conductive medium is depleted during operation of the cell.
摘要翻译：本公开涉及一种电化学电池，其包括用于氧化燃料的燃料电极，用于还原氧化剂的氧化剂电极和用于在燃料和氧化剂电极之间导电离子的离子导电介质，以支持燃料和氧化剂电极处的电化学反应。离子导电介质包含用于增强（控制速率，超电势和/或反应位点）至少一个电池内的电化学反应的活性添加剂。细胞还包含与离子导电介质接触并含有能够腐蚀或溶解在离子导电介质中的至少一种活性添加剂的添加剂介质。添加剂介质和/或壳体被配置为当活性添加剂在离子导电介质中的浓度在电池操作期间耗尽时将活性添加剂释放到离子导电介质中。

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