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11.发明申请公开(公告)号：US20120017429A1
公开(公告)日：2012-01-26
申请号：US13243448
申请日：2011-09-23
申请人： KARIM ZAGHIB , Abdelbast Guerfi , Patrick Charest , Robert Kostecki , Kimio Kinoshita , Michel Armand
发明人： KARIM ZAGHIB , Abdelbast Guerfi , Patrick Charest , Robert Kostecki , Kimio Kinoshita , Michel Armand
IPC分类号： H01M4/04
CPC分类号： H01M4/0438 , C01B33/02 , H01M4/044 , H01M4/0461 , H01M4/0495 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/405 , H01M4/505 , H01M4/525 , H01M4/624 , H01M4/625 , H01M10/052 , Y10T29/49108
摘要： Process for the preparation of electrodes from a porous material making it possible to obtain electrodes that are useful in electrochemical systems and that have at least one of the following properties: a high capacity in mAh/gram, a high capacity in mAh/liter, a good capacity for cycling, a low rate of self discharge, and a good environmental tolerance.
摘要翻译： 用于从多孔材料制备电极的方法，使得可以获得可用于电化学系统并且具有以下特性中的至少一个的电极：以mAh /克的高容量，以mAh /升的高容量，a 良好的自行车能力，自放电率低，环境友好性好。
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12.发明申请Method for the surface purification of a graphite containing impurities using a dilute aqueous solution of nh4f and h2so4 审中-公开使用nh4f和h2so4的稀水溶液表面净化含有杂质的石墨的方法公开(公告)号：US20060062716A1
公开(公告)日：2006-03-23
申请号：US10506212
申请日：2003-02-12
CPC分类号： H01M4/587 , C01B32/215 , H01M10/0525
摘要： Process for preparing particles of graphite that are purified in surface, from particles of an impure graphite, this process comprises at least one step of treating particles of graphite by means of a diluted aqueous solution of (H2SO4 and NH4F), H2SO4 and NH4F each being present in the diluted aqueous solution at a weight content representing from 5 to 30% of total weight of the aqueous solution, the quantity of diluted aqueous solution representing from 70 to 95% of the weight of the particles of graphite that undergo purification.
摘要翻译： 用于制备表面上纯化的石墨颗粒的方法，由不纯的石墨的颗粒，该方法包括通过稀释的（H 2 SO 2）水溶液处理石墨颗粒的至少一个步骤 H 4和SO 4 F，H 2 SO 4和NH 4 F 各自以水溶液总重量的5〜30重量％存在于稀释水溶液中，稀释水溶液的量为进行纯化的石墨颗粒重量的70〜95％。
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13.发明申请公开(公告)号：US20100047692A1
公开(公告)日：2010-02-25
申请号：US12533817
申请日：2009-07-31
摘要： Mixture of particles comprising a non-conducting or semi-conducting nucleus covered with a hybrid conductor coating and hybrid conductor chains located between the particles of the mixture to constitute a conductivity network, that is prepared by mechanical crushing. Due to a very good conductivity of the network, a low resistivity, a very good capacity under elevated current and/or a good density of energy, these mixtures of particles are advantageously incorporated in anodes and cathodes of electrochemical generators, resulting in highly performing electrochemical systems.
摘要翻译： 包含非导电或半导体核的混合物，其覆盖有混合导体涂层和位于混合物颗粒之间的混合导体链，以构成通过机械破碎制备的导电网络。 由于网络的非常好的导电性，低电阻率，在升高的电流和/或良好的能量密度下具有非常好的容量，这些颗粒混合物有利地结合到电化学发生器的阳极和阴极中，导致高度电化学 系统。
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14.发明申请Particles comprising a non-conducting or semi-conducting core, which are coated with a hybrid conducting layer, production methods thereof and uses of same in electrochemical devices 审中-公开包含非导电或半导体芯的颗粒，其涂覆有杂化导电层，其制备方法和其在电化学装置中的用途公开(公告)号：US20060115732A1
公开(公告)日：2006-06-01
申请号：US10521365
申请日：2003-07-10
摘要： Mixture of particles comprising a non-conducting or semi-conducting nucleus covered with a hybrid conductor coating and hybrid conductor chains located between the particles of the mixture to constitute a conductivity network, that is prepared by mechanical crushing. Due to a very good conductivity of the network, a low resistivity, a very good capacity under elevated current and/or a good density of energy, these mixtures of particles are advantageously incorporated in anodes and cathodes of electrochemical generators, resulting in highly performing electrochemical systems.
摘要翻译： 包含非导电或半导体核的混合物，其覆盖有混合导体涂层和位于混合物颗粒之间的混合导体链，以构成通过机械破碎制备的导电网络。 由于网络的非常好的导电性，低电阻率，在升高的电流和/或良好的能量密度下具有非常好的容量，这些颗粒混合物有利地结合到电化学发生器的阳极和阴极中，导致高度电化学 系统。
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15.发明申请Particle Containing a Graphite Based Nucleus Covered with at Least One Continuous or Discontinuous Layer, Processes for Preparing the Same and Their Uses 有权含有以至少一个连续或不连续层覆盖的基于石墨的核的粒子，其制备方法及其用途的方法公开(公告)号：US20060147790A1
公开(公告)日：2006-07-06
申请号：US10532793
申请日：2003-10-23
CPC分类号： H01M4/90 , C01P2004/03 , C01P2006/40 , C08K3/04 , C08K9/04 , C09C1/46 , C09C1/56 , C09D5/24 , C09D7/62 , H01M4/362 , H01M4/587 , H01M4/625 , H01M4/96 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： Process for preparing by crushing, a homogenous mixture of particles containing a conductive nucleus including at least one graphite and continuously or discontinuously coated with at least one material that is different from the one constituting the nucleus, the size of the particles of the nucleus being larger than the particles used for coating the nuclei by crushing the particles together. The mixtures of particles obtained show electrochemical and mechanical properties that enable them to be advantageously used in electrochemical batteries and in paints.
摘要翻译： 通过粉碎制备包含至少一种石墨的导电核的颗粒的均匀混合物的方法，并连续地或不连续地涂覆有至少一种与构成核的材料不同的材料，核的颗粒尺寸更大 比用于通过将颗粒粉碎在一起来涂覆核的颗粒。 获得的颗粒的混合物显示出电化学和机械性能，使得它们有利地用于电化学电池和涂料中。
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公开(公告)号：US08980484B2
公开(公告)日：2015-03-17
申请号：US13432243
申请日：2012-03-28
CPC分类号： H02J7/0042 , G01R31/3606 , G01R31/3627 , H01M8/188 , H01M8/20 , H02J7/0052 , Y02E60/528
摘要： Methods, systems and structures for monitoring, managing electrolyte concentrations in redox flow batteries are provided by introducing a first quantity of a liquid electrolyte into a first chamber of a test cell and introducing a second quantity of the liquid electrolyte into a second chamber of the test cell. The method further provides for measuring a voltage of the test cell, measuring an elapsed time from the test cell reaching a first voltage until the test cell reaches a second voltage; and determining a degree of imbalance of the liquid electrolyte based on the elapsed time.
摘要翻译： 通过将第一量的液体电解质引入到测试电池的第一室中并将第二量的液体电解质引入到测试的第二室中来提供用于监测，管理氧化还原液流电池中的电解质浓度的方法，系统和结构 细胞。 该方法还提供测量测试电池的电压，测量从测试单元到达第一电压到测试单元达到第二电压的经过时间; 并根据经过时间确定液体电解质的不平衡度。
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17.发明授权
公开(公告)号：US4898985A
公开(公告)日：1990-02-06
申请号：US254212
申请日：1988-10-06
申请人： Nobuhiko Ito , Kimio Kinoshita , Kiyonori Suzuki , Takeaki Eto
发明人： Nobuhiko Ito , Kimio Kinoshita , Kiyonori Suzuki , Takeaki Eto
IPC分类号： A61K8/35 , A61K8/00 , A61Q13/00 , B01J31/22 , C07B61/00 , C07C45/00 , C07C45/34 , C07C49/603 , C07C67/00 , C11B9/00
CPC分类号： C07C45/34
摘要： 3,5,5-Trimethylcyclohexa-2-en-1,4-diones is prepared by oxidizing 3,5,5-trimethylcyclohexa-3-en-one with molecular oxygen or a molecular oxygen-containing gas in the presence of an organic base and an organometallic complex catalyst comprising manganese, iron, cobalt or copper atom and at least four nitrogen atoms coordination-bonded thereto.
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18.发明授权
公开(公告)号：US4251600A
公开(公告)日：1981-02-17
申请号：US107760
申请日：1979-12-27
申请人： James W. Sim , Kimio Kinoshita
发明人： James W. Sim , Kimio Kinoshita
CPC分类号： H01M2/1646 , C01F7/043 , C04B35/113 , H01M8/0295 , H01M2300/0048
摘要： A porous sintered tile is formed of lithium aluminate for retaining moltenlectrolyte within a fuel cell. The tile is prepared by reacting lithium hydroxide in aqueous solution with alumina particles to form beta lithium aluminate particles. The slurry is evaporated to dryness and the solids dehydrated to form a beta lithium aluminate powder. The powder is compacted into the desired shape and sintered at a temperature in excess of 1200 K. but less than 1900 K. to form a porous integral structure that is subsequently filled with molten electrolyte. A tile of this type is intended for use in containing molten alkali metal carbonates as electolyte for use in a fuel cell having porous metal or metal oxide electrodes for burning a fuel gas such as hydrogen and/or carbon monoxide with an oxidant gas containing oxygen.
摘要翻译： 多孔烧结砖由铝酸锂形成，用于将熔融电解质保持在燃料电池内。 通过使氢氧化锂在水溶液中与氧化铝颗粒反应形成β铝酸锂颗粒来制备瓦。 将浆料蒸发至干，固体脱水形成β-铝酸锂粉末。 将粉末压实成所需的形状并在超过1200K但低于1900K的温度下烧结以形成随后用熔融电解质填充的多孔整体结构。 这种瓷砖用于将熔融碱金属碳酸盐作为电解液用于含有多孔金属或金属氧化物电极的燃料电池中，所述多孔金属或金属氧化物电极用含氧气的氧化剂气体燃烧诸如氢气和/或一氧化碳的燃料气体。
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公开(公告)号：US4115632A
公开(公告)日：1978-09-19
申请号：US794295
申请日：1977-05-05
申请人： Kimio Kinoshita , John P. Ackerman
发明人： Kimio Kinoshita , John P. Ackerman
CPC分类号： H01M8/144 , C01F7/043 , H01M8/0295 , H01M8/142 , H01M8/145 , Y02E60/526
摘要： An electrolyte compact for fuel cells includes a particulate support material of lithium aluminate that contains a mixture of alkali metal compounds, such as carbonates or hydroxides, as the active electrolyte material. The porous lithium aluminate support structure is formed by mixing alumina particles with a solution of lithium hydroxide and another alkali metal hydroxide, evaporating the solvent from the solution and heating to a temperature sufficient to react the lithium hydroxide with alumina to form lithium aluminate. Carbonates are formed by reacting the alkali metal hydroxides with carbon dioxide gas in an exothermic reaction which may proceed simultaneously with the formation with the lithium aluminate. The mixture of lithium aluminate and alkali metal in an electrolyte active material is pressed or otherwise processed to form the electrolyte structure for assembly into a fuel cell.
摘要翻译： 用于燃料电池的电解质压块包括含有碱金属化合物如碳酸盐或氢氧化物的混合物作为活性电解质材料的铝酸锂颗粒载体材料。 通过将氧化铝颗粒与氢氧化锂和另一种碱金属氢氧化物的溶液混合，将溶剂从溶液中蒸发并加热到足以使氢氧化锂与氧化铝反应形成铝酸锂的温度来形成多孔铝酸锂载体结构。 碳酸盐通过使碱金属氢氧化物与二氧化碳气体在放热反应中反应而形成，放热反应可与铝酸锂形成同时进行。 将电解质活性材料中的铝酸锂和碱金属的混合物压制或以其它方式加工以形成用于组装成燃料电池的电解质结构。
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公开(公告)号：US20130084506A1
公开(公告)日：2013-04-04
申请号：US13432243
申请日：2012-03-28
申请人： On Kok CHANG , Ai Quoc Pham , Kimio Kinoshita
CPC分类号： H02J7/0042 , G01R31/3606 , G01R31/3627 , H01M8/188 , H01M8/20 , H02J7/0052 , Y02E60/528
摘要： Methods, systems and structures for monitoring, managing electrolyte concentrations in redox flow batteries are provided by introducing a first quantity of a liquid electrolyte into a first chamber of a test cell and introducing a second quantity of the liquid electrolyte into a second chamber of the test cell. The method further provides for measuring a voltage of the test cell, measuring an elapsed time from the test cell reaching a first voltage until the test cell reaches a second voltage; and determining a degree of imbalance of the liquid electrolyte based on the elapsed time.
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