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Patent Agency Ranking
公开(公告)号：US09362537B2
公开(公告)日：2016-06-07
申请号：US13952317
申请日：2013-07-26
Applicant: General Electric Company
Inventor： Guillermo Daniel Zappi , Mohamed Rahmane , Benjamin Hale Winkler , James Lowe Sudworth , Roger Neil Bull , Charles Dominic Iacovangelo
CPC classification number: H01M2/14 , H01M2/1646 , H01M2/18 , H01M10/39 , H01M10/3909 , H01M10/4235 , H01M10/617
Abstract: An electrochemical cell is presented. The cell includes a housing having an interior surface defining a volume, and an elongated, ion-conducting separator disposed in the volume. The separator usually extends in a vertical direction relative to a base of the housing, so as to define a height dimension of the cell. The separator has a first circumferential surface defining a portion of a first compartment. The cell further includes a shim structure disposed generally parallel to the first circumferential surface of the separator between the interior surface and the first circumferential surface of the separator. The structure includes at least two shims, a first shim and a second shim, that substantially overlap each other. An energy storage device including such an electrochemical cell is also provided.
Abstract translation: 介绍了电化学电池。 电池包括具有限定体积的内表面的壳体和设置在体积中的细长离子导电隔离体。 分离器通常相对于壳体的基部在垂直方向上延伸，以限定电池的高度尺寸。 分离器具有限定第一隔室的一部分的第一圆周表面。 电池还包括垫片结构，该垫片结构大致平行于分隔件的第一周向表面设置在分隔件的内表面和第一周向表面之间。 该结构包括基本上彼此重叠的至少两个垫片，第一垫片和第二垫片。 还提供了包括这种电化学电池的储能装置。
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公开(公告)号：US09257698B2
公开(公告)日：2016-02-09
申请号：US13675061
申请日：2012-11-13
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert Christie Galloway , Job Thomas Rijssenbeek , Guillermo Daniel Zappi , James Sudworth
IPC: H02J7/00 , H01M4/134 , H01M10/0563 , H01M4/02 , H01M4/38 , H01M4/58 , H01M10/39 , H01M10/44 , H01M2/16 , H01M2/18
CPC classification number: H01M4/134 , H01M2/16 , H01M2/18 , H01M4/02 , H01M4/38 , H01M4/5815 , H01M4/582 , H01M10/0563 , H01M10/399 , H01M10/446 , H01M2300/0048 , H02J7/00
Abstract: A positive electrode composition is provided. The positive electrode composition includes at least one electroactive metal selected from the group consisting of titanium, vanadium, niobium, molybdenum, nickel, iron, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead, copper, zinc, and combination thereof, an alkali metal halide, and aluminum, present in an amount of at least 0.5 weight percent, based on the weight of the positive electrode composition. Optionally, an amount of sodium iodide of up to about 1.0 weight percent, based on the weight of the sodium halide in the positive electrode composition, is included. The composition may be included in a positive electrode with a molten electrolyte salt comprising the reaction product of an alkali metal halide and an aluminum halide. An energy storage device including the composition is provided, as well as a method of operating the device.
Abstract translation: 提供正极组合物。 正极组合物包括选自钛，钒，铌，钼，镍，铁，钴，铬，锰，银，锑，镉，锡，铅，铜，锌和组合中的至少一种电活性金属 其中碱金属卤化物和铝以基于正极组合物的重量计至少为0.5重量％的量存在。 任选地，包括基于正电极组合物中卤化钠重量的至多约1.0重量％的碘化钠量。 该组合物可以包含在包含碱金属卤化物和卤化铝的反应产物的熔融电解质盐的正极中。 提供了包括该组合物的能量存储装置，以及操作该装置的方法。
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公开(公告)号：US20170098851A1
公开(公告)日：2017-04-06
申请号：US14875998
申请日：2015-10-06
Applicant: General Electric Company
Inventor： Sergei Kniajanski , Guillermo Daniel Zappi , Grigorii Lev Soloveichik
CPC classification number: H01M8/188 , H01M8/2455 , H01M2250/10 , H01M2250/20 , Y02B90/14 , Y02E60/528 , Y02T90/32
Abstract: A flow battery cell is presented. The flow battery cell includes a first electrode configured for charging a discharged catholyte, a second electrode configured for charging and discharging an anolyte, and a third electrode configured for discharging a charged catholyte. The second electrode is disposed between the first electrode and the third electrode. Each of the first electrode and the third electrode is separated from the second electrode by a bipolar membrane. A first bipolar membrane and a second bipolar membrane are disposed, respectively, between the first electrode and the second electrode, and the second electrode and the third electrode. A flow battery stack and a method for operating the flow battery stack are also presented.
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公开(公告)号：US20140132221A1
公开(公告)日：2014-05-15
申请号：US13675061
申请日：2012-11-13
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert Christie Galloway , Job Thomas Rijssenbeek , Guillermo Daniel Zappi , James Sudworth
IPC: H01M4/134 , H02J7/00 , H01M10/0563
CPC classification number: H01M4/134 , H01M2/16 , H01M2/18 , H01M4/02 , H01M4/38 , H01M4/5815 , H01M4/582 , H01M10/0563 , H01M10/399 , H01M10/446 , H01M2300/0048 , H02J7/00
Abstract: A positive electrode composition is provided. The positive electrode composition includes at least one electroactive metal selected from the group consisting of titanium, vanadium, niobium, molybdenum, nickel, iron, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead, copper, zinc, and combination thereof, an alkali metal halide, and aluminum, present in an amount of at least 0.5 weight percent, based on the weight of the positive electrode composition. Optionally, an amount of sodium iodide of up to about 1.0 weight percent, based on the weight of the sodium halide in the positive electrode composition, is included. The composition may be included in a positive electrode with a molten electrolyte salt comprising the reaction product of an alkali metal halide and an aluminum halide. An energy storage device including the composition is provided, as well as a method of operating the device.
Abstract translation: 提供正极组合物。 正极组合物包括选自钛，钒，铌，钼，镍，铁，钴，铬，锰，银，锑，镉，锡，铅，铜，锌和组合中的至少一种电活性金属 其中碱金属卤化物和铝以基于正极组合物的重量计至少为0.5重量％的量存在。 任选地，包括基于正电极组合物中卤化钠重量的至多约1.0重量％的碘化钠量。 该组合物可以包含在包含碱金属卤化物和卤化铝的反应产物的熔融电解质盐的正极中。 提供了包括该组合物的能量存储装置，以及操作该装置的方法。
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公开(公告)号：US20130309544A1
公开(公告)日：2013-11-21
申请号：US13952317
申请日：2013-07-26
Applicant: General Electric Company
Inventor： Guillermo Daniel Zappi , Mohamed Rahmane , Benjamin Hale Winkler , James Lowe Sudworth , Roger Neil Bull , Charles Dominic Iacovangelo
IPC: H01M2/14
CPC classification number: H01M2/14 , H01M2/1646 , H01M2/18 , H01M10/39 , H01M10/3909 , H01M10/4235 , H01M10/617
Abstract: An electrochemical cell is presented. The cell includes a housing having an interior surface defining a volume, and an elongated, ion-conducting separator disposed in the volume. The separator usually extends in a vertical direction relative to a base of the housing, so as to define a height dimension of the cell. The separator has a first circumferential surface defining a portion of a first compartment. The cell further includes a shim structure disposed generally parallel to the first circumferential surface of the separator between the interior surface and the first circumferential surface of the separator. The structure includes at least two shims, a first shim and a second shim, that substantially overlap each other. An energy storage device including such an electrochemical cell is also provided.
Abstract translation: 介绍了电化学电池。 电池包括具有限定体积的内表面的壳体和设置在体积中的细长离子导电隔离体。 分离器通常相对于壳体的基部在垂直方向上延伸，以限定电池的高度尺寸。 分离器具有限定第一隔室的一部分的第一圆周表面。 电池还包括垫片结构，该垫片结构大致平行于分隔件的第一周向表面设置在分隔件的内表面和第一周向表面之间。 该结构包括基本上彼此重叠的至少两个垫片，第一垫片和第二垫片。 还提供了包括这种电化学电池的储能装置。
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