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公开(公告)号：US09306195B2
公开(公告)日：2016-04-05
申请号：US13248671
申请日：2011-09-29
Applicant: Michael Alan Vallance
Inventor： Michael Alan Vallance
IPC: H01M2/22 , H01M2/00 , H01M4/40 , H01M2/02 , H01M4/42 , H01M10/36 , C23F13/14 , H01M4/38 , H01M4/58 , H01M10/38 , H01M10/39 , H01M10/42 , C23F13/10
CPC classification number: H01M2/0265 , C23F13/10 , C23F13/14 , H01M4/381 , H01M4/382 , H01M4/42 , H01M4/582 , H01M10/365 , H01M10/38 , H01M10/39 , H01M10/399 , H01M10/4235
Abstract: An electrochemical cell is presented. An anode compartment in the cell contains a sacrificial metal in an amount between about 10 volume percent and about 40 volume percent, based on the volume of the compartment. The sacrificial metal has an oxidation potential less than the oxidation potential of iron. An energy storage device including such an electrochemical cell is also provided.
Abstract translation: 介绍了电化学电池。 基于隔室的体积，电池中的阳极室含有约10体积％至约40体积％之间的牺牲金属。 牺牲金属具有小于铁的氧化电位的氧化电位。 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：US20140038038A1
公开(公告)日：2014-02-06
申请号：US13563111
申请日：2012-07-31
Applicant: Michael Alan Vallance , Brandon Alan Bartling
Inventor： Michael Alan Vallance , Brandon Alan Bartling
CPC classification number: H01M10/39 , H01M2/1646 , H01M4/661 , H01M4/75 , Y10T29/49108
Abstract: An electrochemical cell is presented. The electrochemical cell includes an elongated ion-conducting separator defining at least a portion of a first compartment; a positive electrode composition disposed in the first compartment, the positive electrode composition comprising at least one electroactive metal, at least one alkali metal halide, and at least one electrolyte. A positive current collector is further disposed in the first compartment such that a portion of the positive current collector extends into the positive electrode composition, and a primary dimension of the extended portion of the positive current collector is less than about 20% of a primary dimension of the first compartment. A related method for the preparation of an electrochemical cell is also presented.
Abstract translation: 介绍了电化学电池。 电化学电池包括限定第一隔室的至少一部分的细长离子导电分离器; 设置在第一隔室中的正电极组合物，正电极组合物包含至少一种电活性金属，至少一种碱金属卤化物和至少一种电解质。 正极集电器进一步设置在第一隔室中，使得正极集电体的一部分延伸到正极组合物中，并且正极集电器的延伸部分的主要尺寸小于主要尺寸的约20％ 的第一个隔间。 还提出了用于制备电化学电池的相关方法。
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公开(公告)号：US08603671B2
公开(公告)日：2013-12-10
申请号：US12977471
申请日：2010-12-23
Applicant: David Charles Bogdan, Jr. , Michael Alan Vallance , Richard Louis Hart
Inventor： David Charles Bogdan, Jr. , Michael Alan Vallance , Richard Louis Hart
IPC: H01M6/04
CPC classification number: H01M2/1646 , H01M4/582 , H01M10/38 , H01M10/39 , H01M10/399
Abstract: A positive electrode composition is provided. The composition includes at least one electroactive metal, such as titanium, vanadium, niobium, molybdenum, nickel, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead, and zinc. The composition further includes iron, at least one first alkali metal halide; and an electrolyte salt. The electrolyte salt can be based on a reaction product of a second alkali metal halide and an aluminum halide, and has a melting point of less than about 300 degrees Celsius. An article, an energy storage device, and an uninterruptable power supply device that includes the positive electrode composition are also described; as is a method of forming the energy storage device.
Abstract translation: 提供正极组合物。 该组合物包括至少一种电活性金属，例如钛，钒，铌，钼，镍，钴，铬，锰，银，锑，镉，锡，铅和锌。 所述组合物还包含铁，至少一种第一碱金属卤化物; 和电解质盐。 电解质盐可以基于第二碱金属卤化物和卤化铝的反应产物，并且具有小于约300摄氏度的熔点。 还描述了包括正电极组合物的物品，能量存储装置和不间断电源装置; 形成能量存储装置的方法也是如此。
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公开(公告)号：US08530090B2
公开(公告)日：2013-09-10
申请号：US13617232
申请日：2012-09-14
Applicant: Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Michael Alan Vallance , Charles Dominic Iacovangelo , David Charles Bogdan, Jr. , Anbarasan Viswanathan
Inventor： Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Michael Alan Vallance , Charles Dominic Iacovangelo , David Charles Bogdan, Jr. , Anbarasan Viswanathan
IPC: H01M4/00
CPC classification number: H01M10/399 , H01M4/02 , H01M4/38 , H01M4/42 , H01M4/624 , H01M4/661 , H01M2004/021 , H01M2300/0057
Abstract: An energy storage device comprising an anode, electrolyte, and cathode is provided. The cathode comprises a plurality of granules comprising a support material, an active electrode metal, and a salt material, such that the cathode has a granule packing density equal to or greater than about 2 g/cc. A cathode comprising greater than about 10 volume % total metallic content in a charged state of the cathode is also provided.
Abstract translation: 提供了包括阳极，电解质和阴极的能量存储装置。 阴极包括多个包含支撑材料，活性电极金属和盐材料的颗粒，使得阴极的颗粒填充密度等于或大于约2g / cc。 还提供了一种在阴极的带电状态下包含大于约10体积％总金属含量的阴极。
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公开(公告)号：US20130017446A1
公开(公告)日：2013-01-17
申请号：US13617232
申请日：2012-09-14
Applicant: Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Michael Alan Vallance , Charles Dominic Iacovangelo , David Charles Bogdan, JR. , Anbarasan Viswanathan
Inventor： Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Michael Alan Vallance , Charles Dominic Iacovangelo , David Charles Bogdan, JR. , Anbarasan Viswanathan
CPC classification number: H01M10/399 , H01M4/02 , H01M4/38 , H01M4/42 , H01M4/624 , H01M4/661 , H01M2004/021 , H01M2300/0057
Abstract: An energy storage device comprising an anode, electrolyte, and cathode is provided. The cathode comprises a plurality of granules comprising a support material, an active electrode metal, and a salt material, such that the cathode has a granule packing density equal to or greater than about 2 g/cc. A cathode comprising greater than about 10 volume % total metallic content in a charged state of the cathode is also provided.
Abstract translation: 提供了包括阳极，电解质和阴极的能量存储装置。 阴极包括多个包含支撑材料，活性电极金属和盐材料的颗粒，使得阴极的颗粒填充密度等于或大于约2g / cc。 还提供了一种在阴极的带电状态下包含大于约10体积％总金属含量的阴极。
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Patent Agency Ranking
公开(公告)号：US20110143203A1
公开(公告)日：2011-06-16
申请号：US12637797
申请日：2009-12-15
Applicant: Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Michael Alan Vallance , Charles Dominic Iacovangelo , David Charles Bogdan, JR. , Anbarasan Viswanathan
Inventor： Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Michael Alan Vallance , Charles Dominic Iacovangelo , David Charles Bogdan, JR. , Anbarasan Viswanathan
CPC classification number: H01M10/399 , H01M4/02 , H01M4/38 , H01M4/42 , H01M4/624 , H01M4/661 , H01M2004/021 , H01M2300/0057
Abstract: An energy storage device comprising an anode, electrolyte, and cathode is provided. The cathode comprises a plurality of granules comprising a support material, an active electrode metal, and a salt material, such that the cathode has a granule packing density equal to or greater than about 2 g/cc. A cathode comprising greater than about 10 volume % total metallic content in a charged state of the cathode is also provided.
Abstract translation: 提供了包括阳极，电解质和阴极的能量存储装置。 阴极包括多个包含支撑材料，活性电极金属和盐材料的颗粒，使得阴极的颗粒填充密度等于或大于约2g / cc。 还提供了一种在阴极的带电状态下包含大于约10体积％总金属含量的阴极。
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公开(公告)号：US20100062331A1
公开(公告)日：2010-03-11
申请号：US12330752
申请日：2008-12-09
Applicant: Michael Alan Vallance , David Bogdan , Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Guruprasad Sundararajan , Charles Dominic Iacovangelo
Inventor： Michael Alan Vallance , David Bogdan , Hari Nadathur Seshadri , Karthick Vilapakkam Gourishankar , Guruprasad Sundararajan , Charles Dominic Iacovangelo
CPC classification number: H01M4/38 , H01M4/381 , H01M4/661 , H01M4/662 , H01M4/665 , H01M4/808 , H01M10/399 , H01M10/42 , H01M2300/0048 , Y10T29/49108
Abstract: An energy storage device includes a cathodic material having a support structure. The energy storage device has an initial state and a subsequent state. The support structure includes only alpha brass in the initial state, and includes both alpha brass and gamma brass in the subsequent state. An energy storage device includes a cathodic material having an initial state and a subsequent state. In the initial state, the cathodic material includes discrete particles, and in the subsequent state the support structure includes open-cell brass foam. An energy storage system including the energy storage device is also provided.
Abstract translation: 能量存储装置包括具有支撑结构的阴极材料。 储能装置具有初始状态和后续状态。 支撑结构仅包括初始状态下的阿尔法黄铜，并且在随后的状态中包括阿尔法黄铜和伽马黄铜。 能量存储装置包括具有初始状态和随后状态的阴极材料。 在初始状态下，阴极材料包括离散的颗粒，并且在随后的状态下，支撑结构包括开孔黄铜泡沫。 还提供了包括能量存储装置的能量存储系统。
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公开(公告)号：US07632604B2
公开(公告)日：2009-12-15
申请号：US11769752
申请日：2007-06-28
Applicant: Charles Dominic Iacovangelo , David Charles Bogdan, Jr. , Steven Alfred Tysoe , Michael Alan Vallance , Guillermo Daniel Zappi , Karthick Vilapakkam Gourishankar , Hari Nadathur Seshadri , Guruprasad Sundararajan
Inventor： Charles Dominic Iacovangelo , David Charles Bogdan, Jr. , Steven Alfred Tysoe , Michael Alan Vallance , Guillermo Daniel Zappi , Karthick Vilapakkam Gourishankar , Hari Nadathur Seshadri , Guruprasad Sundararajan
CPC classification number: H01M4/38 , H01M4/364 , H01M10/399
Abstract: An article of electrochemical energy conversion is provided that includes a separator. The separator has a first surface that defines at least a portion of a first chamber, and a second surface that defines a second chamber, and the first chamber is in ionic communication with the second chamber through the separator. The energy storage device further includes a plurality of cathodic materials. The plurality includes at least a first cathodic material and a second cathodic material. Both of the cathodic materials are in electrical communication with the separator and both are capable of forming a metal halide. A proviso is that if either of the first cathodic material or the second cathodic material is a transition metal, then the other cathodic material is not iron, arsenic, or tin.
Abstract translation: 提供了一种包括隔膜的电化学能转换系统。 分离器具有限定第一室的至少一部分的第一表面和限定第二室的第二表面，并且第一室通过分离器与第二室离子连通。 储能装置还包括多个阴极材料。 多个至少包括第一阴极材料和第二阴极材料。 两种阴极材料都与分离器电连通，并且都能够形成金属卤化物。 条件是如果第一阴极材料或第二阴极材料中的任一种是过渡金属，则另一阴极材料不是铁，砷或锡。
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公开(公告)号：US20090291365A1
公开(公告)日：2009-11-26
申请号：US12473361
申请日：2009-05-28
Applicant: Charles Dominic Iacovangelo , David Charles Bogdan, JR. , Michael Alan Vallance , Guillermo Daniel Zappi , Karthick Vilapakkam Gourishankar , Hari Nadathur Seshadri , Guruprasad Sundararajan
Inventor： Charles Dominic Iacovangelo , David Charles Bogdan, JR. , Michael Alan Vallance , Guillermo Daniel Zappi , Karthick Vilapakkam Gourishankar , Hari Nadathur Seshadri , Guruprasad Sundararajan
CPC classification number: H01M4/38 , H01M4/134 , H01M4/136 , H01M4/364 , H01M4/42 , H01M4/463 , H01M4/58 , H01M10/399 , H01M2300/0048
Abstract: An article of electrochemical energy conversion is provided that includes a separator. The separator has a first surface that defines at least a portion of a first chamber, and a second surface that defines a second chamber, and the first chamber is in ionic communication with the second chamber through the separator. The energy storage device further includes a plurality of cathodic materials. The plurality includes at least a first cathodic material and a second cathodic material. Both of the cathodic materials are in electrical communication with the separator and both are capable of forming a metal halide. A proviso is that if either of the first cathodic material or the second cathodic material is a transition metal, then the other cathodic material is not iron, arsenic, or antimony.
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公开(公告)号：US20090162736A1
公开(公告)日：2009-06-25
申请号：US11961024
申请日：2007-12-20
Applicant: Michael Alan Vallance , Charles Dominic Iacovangelo , Hari Nadathur Seshadri , Guruprasad Sundararajan , David Charles Bogdan, JR. , Karthick Vilapakkam Gourishankar , Daniel Scott Albert Lentz
Inventor： Michael Alan Vallance , Charles Dominic Iacovangelo , Hari Nadathur Seshadri , Guruprasad Sundararajan , David Charles Bogdan, JR. , Karthick Vilapakkam Gourishankar , Daniel Scott Albert Lentz
IPC: H01M10/40
CPC classification number: H01M10/399 , H01M4/38 , H01M4/387 , H01M4/42 , H01M10/054 , H01M2300/0054
Abstract: A composition is provided that includes a ternary electrolyte having a melting point greater than about 150 degree Celsius. The ternary electrolyte includes an alkali metal halide, an aluminum halide and a zinc halide. The amount of the zinc halide present in the ternary electrolyte is greater than about 20 mole percent relative to an amount of the aluminum halide. An energy storage device including the composition is provided. A system and a method are also provided.
Abstract translation: 提供一种组合物，其包含熔点大于约150摄氏度的三元电解质。 三元电解质包括碱金属卤化物，卤化铝和卤化锌。 存在于三元电解质中的卤化锌的量相对于卤化铝的量大于约20摩尔％。 提供了包括该组合物的能量存储装置。 还提供了一种系统和方法。
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