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1. 发明申请

WO2012109359A1 FLOW BATTERY HAVING A LOW RESISTANCE MEMBRANE 审中-公开
标题翻译：流动电池具有低电阻膜
公开(公告)号：WO2012109359A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024334
申请日：2012-02-08
申请人： UNITED TECHNOLOGIES CORPORATION , PERRY, Michael L. , PANDY, Arun , ZAFFOU, Rachid , WALKER, Craig R.
发明人： PERRY, Michael L. , PANDY, Arun , ZAFFOU, Rachid , WALKER, Craig R.
IPC分类号： H01M8/18 , H01M8/10
CPC分类号： H01M8/188 , H01M8/20 , H01M2300/0025 , H01M2300/0091 , H01M2300/0094 , Y02E60/528
摘要： A flow battery includes a membrane having a thickness of less than approximately one hundred twenty five micrometers; and a solution having a reversible redox couple reactant, wherein the solution wets the membrane.
摘要翻译：流动电池包括厚度小于约一百二十五微米的膜; 和具有可逆的氧化还原偶联反应物的溶液，其中溶液润湿膜。

2. 发明申请

WO2013095378A1 FLOW BATTERY WITH MIXED FLOW 审中-公开
标题翻译：流动电池与混合流
公开(公告)号：WO2013095378A1
公开(公告)日：2013-06-27
申请号：PCT/US2011/066143
申请日：2011-12-20
申请人： UNITED TECHNOLOGIES CORPORATION , ZAFFOU, Rachid , PANDY, Arun , PERRY, Michael L.
发明人： ZAFFOU, Rachid , PANDY, Arun , PERRY, Michael L.
IPC分类号： H01M2/38
CPC分类号： H01M8/0263 , H01M8/026 , H01M8/188 , H01M8/20 , Y02E60/528
摘要： A flow battery includes a liquid electrolyte that has an electrochemically active specie and a bipolar plate that has channels for receiving flow of the liquid electrolyte. A porous electrode is arranged immediately adjacent the bipolar plate. The porous electrode is catalytically active with regard to the liquid electrolyte. The channels of the bipolar plate have at least one of a channel arrangement or a channel shape that is configured to positively force at least a portion of the flow of the liquid electrolyte into the porous electrode.
摘要翻译：流动电池包括具有电化学活性物质的液体电解质和具有用于接收液体电解质流动的通道的双极板。多孔电极紧邻双极板设置。关于液体电解质，多孔电极具有催化活性。双极板的通道具有通道布置或通道形状中的至少一个，其被配置为将液体电解质的流动的至少一部分积极地推动到多孔电极中。

3. 发明申请

WO2013095374A2 FLOW BATTERY WITH ENHANCED DURABILITY 审中-公开
标题翻译：流动电池具有增强的耐久性
公开(公告)号：WO2013095374A2
公开(公告)日：2013-06-27
申请号：PCT/US2011/066131
申请日：2011-12-20
申请人： UNITED TECHNOLOGIES CORPORATION , ZAFFOU, Rachid , PERRY, Michael L.
发明人： ZAFFOU, Rachid , PERRY, Michael L.
IPC分类号： H01M10/02
CPC分类号： H01M8/188 , H01M8/0273 , H01M8/20 , Y02E60/528
摘要： A flow battery includes at least one electrochemical cell that has a first electrode, a second electrode spaced apart from the first electrode and a separator arranged between the first electrode and the second electrode. A first storage portion and a second storage portion are respectively fluidly connected with the at least one electrochemical cell. A first liquid electrolyte and a second liquid electrolyte are located in the respective first storage portion and second storage portion. The first electrode has an area over which it is catalytically active with regard to the first liquid electrolyte and the second electrode has an area over which it is catalytically active with regard to the second liquid electrolyte such that the area of the first electrode is greater than the area of the second electrode.
摘要翻译：流动电池包括至少一个电化学电池，其具有第一电极，与第一电极间隔开的第二电极和布置在第一电极和第二电极之间的隔板。第一存储部分和第二存储部分分别与至少一个电化学电池流体连接。第一液体电解质和第二液体电解质位于相应的第一存储部分和第二存储部分中。第一电极具有相对于第一液体电解质具有催化活性的区域，并且第二电极具有关于第二液体电解质对其具有催化活性的区域，使得第一电极的面积大于第二电极的面积。

4. 发明申请

WO2012177754A1 SYSTEM AND METHOD FOR SENSING AND MITIGATING HYDROGEN EVOLUTION WITHIN A FLOW BATTERY SYSTEM 审中-公开
标题翻译：用于在流动电池系统中感测和减缓氢气演化的系统和方法
公开(公告)号：WO2012177754A1
公开(公告)日：2012-12-27
申请号：PCT/US2012/043340
申请日：2012-06-20
申请人： PRATT & WHITNEY ROCKETDYNE, INC. , ZAFFOU, Rachid , PANDY, Arun , PERRY, Michael L.
发明人： ZAFFOU, Rachid , PANDY, Arun , PERRY, Michael L.
IPC分类号： H01M8/18 , H01M8/20 , H01M8/04
CPC分类号： H01M8/04276 , H01M8/04597 , H01M8/04671 , H01M8/04902 , H01M8/188 , H01M8/20 , H02M1/00 , Y02E60/528
摘要： A method is provided for mitigating hydrogen evolution within a flow battery system that includes a plurality of flow battery cells, a power converter and an electrochemical cell. The method includes providing hydrogen generated by the hydrogen evolution within the flow battery system to the electrochemical cell. A first electrical current generated by an electrochemical reaction between the hydrogen and a reactant is sensed, and the sensed current is used to control an exchange of electrical power between the flow battery cells and the power system and method for sensing and mitigating hydrogen evolution within a flow battery systemconverter.
摘要翻译：提供了一种用于减轻包括多个流动电池单元，功率转换器和电化学电池的流动电池系统内的氢析出的方法。该方法包括将由流动电池系统内的析氢生成的氢提供给电化学电池。检测由氢气和反应物之间的电化学反应产生的第一电流，并且所感测的电流用于控制流动电池单元和电力系统之间的电力交换以及用于感测和减轻内部的氢气逸出的方法流量电池系统转换器

5. 发明公开

EP2795709A1 FLOW BATTERY SYSTEM WITH STANDBY MODE 有权转让
标题翻译： WITH STANDBY液流电池系统
公开(公告)号：EP2795709A1
公开(公告)日：2014-10-29
申请号：EP12809538.7
申请日：2012-12-18
申请人： United Technologies Corporation , Pandy, Arun , Perry, Michael L.
发明人： PANDY, Arun , PERRY, Michael L.
IPC分类号： H01M8/18 , H01M8/20 , H01M8/04
CPC分类号： H01M8/188 , H01M8/04179 , H01M8/04186 , H01M8/04201 , H01M8/04223 , H01M8/04225 , H01M8/04228 , H01M8/04231 , H01M8/04302 , H01M8/04303 , H01M8/04753 , H01M8/20 , H01M8/2459 , Y02E60/528
摘要： A flow battery system includes an ON mode, and OFF mode and a STANDBY mode. The ON mode enables access to a full energy capacity of the flow battery system with regard to an amount of electric power that can be drawn from or stored to the flow battery system. The OFF mode disables access to the full energy capacity and the STANDBY mode enables access to a portion of the full energy capacity.

6. 发明申请

WO2014088601A1 FLOW BATTERY WITH VOLTAGE-LIMITING DEVICE 审中-公开
标题翻译：带电压限制装置的流量电池
公开(公告)号：WO2014088601A1
公开(公告)日：2014-06-12
申请号：PCT/US2012/068650
申请日：2012-12-09
申请人： UNITED TECHNOLOGIES CORPORATION , DARLING, Robert Mason , PERRY, Michael L.
发明人： DARLING, Robert Mason , PERRY, Michael L.
IPC分类号： H01M4/26
CPC分类号： H01M8/04873 , H01M8/04223 , H01M8/043 , H01M8/04753 , H01M8/04953 , H01M8/188 , H01M8/20 , Y02E60/528
摘要： A flow battery includes at least one cell that has a first electrode, a second electrode spaced apart from the first electrode and an electrolyte separator layer that is arranged between the first electrode and the second electrode. A storage portion is fluidly connected with the at least one cell. At least one liquid electrolyte includes an electrochemically active specie and is selectively deliverable to the at least one cell. An electric circuit is coupled with the first electrode and the second electrode. The circuit includes a voltage-limiting device that is configured to limit a voltage potential across the first electrode and the second electrode in response to a transition of the at least one cell from an inactive, shut-down mode with respect to an active, charge/discharge mode.
摘要翻译：流动电池包括具有第一电极，与第一电极间隔开的第二电极和布置在第一电极和第二电极之间的电解质隔离层的至少一个电池。存储部分与至少一个单元流体连接。至少一种液体电解质包括电化学活性物质，并且可选择性地递送至至少一个电池。电路与第一电极和第二电极耦合。电路包括电压限制装置，其被配置为响应于至少一个电池从非活动的关闭模式相对于主动电荷的转移而限制跨越第一电极和第二电极的电压电势 /放电模式。

7. 发明申请

WO2013095372A2 METHOD OF OPERATING A POWER GENERATION SYSTEM 审中-公开
标题翻译：发电系统的运行方法
公开(公告)号：WO2013095372A2
公开(公告)日：2013-06-27
申请号：PCT/US2011/066116
申请日：2011-12-20
申请人： UNITED TECHNOLOGIES CORPORATION , PERRY, Michael L.
发明人： PERRY, Michael L.
IPC分类号： H02J3/24
CPC分类号： H02P9/008 , H01M8/188 , H02J3/32 , H02J3/386 , H02J7/34 , H02P2101/15 , Y02E10/763
摘要： A method of operating a power generation system includes operating a power generation system to generate an electric power output. At least a portion of the electric power output is dissipated in a flow battery by charging the flow battery using the portion of the electric power output and self-discharging the flow battery.
摘要翻译：一种操作发电系统的方法包括操作发电系统以产生电力输出。电力输出的至少一部分通过使用电力输出部分对流动电池充电并自动排出流动电池而在流动电池中消散。

8. 发明申请

WO2012109236A1 METHOD AND SYSTEM FOR OPERATING A FLOW BATTERY SYSTEM BASED ON ENERGY COSTS 审中-公开
标题翻译：基于能源成本运行流量电池系统的方法和系统
公开(公告)号：WO2012109236A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024136
申请日：2012-02-07
申请人： UNITED TECHNOLOGIES CORPORATION , PANDY, Arun , PERRY, Michael L.
发明人： PANDY, Arun , PERRY, Michael L.
IPC分类号： H01M8/18 , H02J3/34
CPC分类号： H01M8/188 , H01M8/04925 , H01M8/04992 , H01M8/20 , H01M10/44 , H01M10/48 , H01M10/484 , H01M2250/10 , H01M2250/402 , H02J3/32 , Y02B90/12 , Y02B90/14 , Y02E60/528
摘要： A method and system for storing and/or discharging electrical energy that has a cost, which method includes steps of: (a) providing a flow battery system comprising at least one flow battery cell and a controller; (b) operating the flow battery cell at a power density having a first value; and (c) changing the power density at which the flow battery cell is operated from the first value to a second value as a function of the cost of the electrical energy, wherein the power density is changed using the controller, and wherein the second value is different than the first value.
摘要翻译：一种用于存储和/或排出具有成本的电能的方法和系统，所述方法包括以下步骤：（a）提供包括至少一个流动电池单元和控制器的流动电池系统; （b）以具有第一值的功率密度操作所述流动电池单元; 以及（c）将所述流动电池单元的功率密度从所述第一值改变为第二值作为所述电能的成本的函数，其中使用所述控制器改变所述功率密度，并且其中所述第二值与第一个值不同。

9. 发明申请

WO2011075135A1 FLOW BATTERY WITH INTERDIGITATED FLOW FIELD 审中-公开
标题翻译：流动电池与流体流场
公开(公告)号：WO2011075135A1
公开(公告)日：2011-06-23
申请号：PCT/US2009/068681
申请日：2009-12-18
申请人： UNITED TECHNOLOGIES CORPORATION , PERRY, Michael L.
发明人： PERRY, Michael L.
IPC分类号： H01M8/00
CPC分类号： H01M8/188 , H01M8/0234 , H01M8/026 , H01M8/0265 , H01M8/20 , Y02E60/528
摘要： A flow battery includes a first liquid-porous electrode, a second liquid-porous electrode spaced apart from the first liquid-porous electrode, and an ion-exchange membrane arranged between the first liquid-porous electrode and the second liquid-porous electrode. First and second flow fields are adjacent to the respective first liquid-porous electrode and second liquid-porous electrode. Each of the flow fields includes first channels having at least partially blocked outlets and second channels having at least partially blocked inlets. The second channels are interdigitated with the first channels. The flow fields provide a configuration and method of operation for relatively thin electrodes with moderate pressure drops and forced convective flow through the liquid-porous electrodes.
摘要翻译：流动电池包括第一液体多孔电极，与第一液体多孔电极间隔开的第二液体多孔电极和布置在第一液体多孔电极和第二液体 - 多孔电极之间的离子交换膜。第一和第二流场与相应的第一液体 - 多孔电极和第二液体 - 多孔电极相邻。每个流场包括具有至少部分堵塞的出口的第一通道和具有至少部分阻塞的入口的第二通道。第二个通道与第一个通道交错。流场提供了具有中等压降和强制对流流过液 - 多孔电极的较薄电极的配置和操作方法。

10. 发明申请

WO2013048383A1 FLOW BATTERY WITH TWO-PHASE STORAGE 审中-公开
标题翻译：具有两相储存的流量电池
公开(公告)号：WO2013048383A1
公开(公告)日：2013-04-04
申请号：PCT/US2011/053647
申请日：2011-09-28
申请人： UNITED TECHNOLOGIES CORPORATION , PERRY, Michael L.
发明人： PERRY, Michael L.
IPC分类号： H01M6/42
CPC分类号： H01M8/188 , H01M8/04067 , H01M8/06 , H01M8/0687 , H01M8/20 , H01M8/225 , Y02E60/528
摘要： A flow battery includes at least one cell that has a first electrode, a second electrode spaced apart from the first electrode, and an electrolyte separator layer arranged between the first electrode and the second electrode. A reactant material is stored within a storage portion and selectively delivered to the at last one cell. At least one reactant material is present in a solid phase in the storage portion and is present in a liquid phase in the at least one cell.
摘要翻译：流动电池包括具有第一电极，与第一电极间隔开的第二电极和布置在第一电极和第二电极之间的电解质层的至少一个电池。反应物料被储存在储存部分内并选择性地输送到最后一个池。至少一种反应物质存在于储存部分中的固相中，并存在于至少一个电池中的液相中。

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