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11. 发明授权

US5607787A High temperature storage battery 失效
标题翻译：高温蓄电池
公开(公告)号：US5607787A
公开(公告)日：1997-03-04
申请号：US238164
申请日：1994-05-03
申请人： Roger J. Wedlake , Roger J. Bones , David L. Segal
发明人： Roger J. Wedlake , Roger J. Bones , David L. Segal
IPC分类号： H01M10/39 , H01M2/10 , H01M6/50 , H01M10/42 , H01M10/50
CPC分类号： H01M10/42 , H01M2/1094 , H01M10/39 , H01M2200/10
摘要： A high temperature storage battery comprises a plurality of panels forming a housing defining a cell storage cavity, heat insulating material in or adjacent the panels, and a non-aqueous high temperature electrochemical cell within the cell storage cavity. It also includes holding means for holding a dispersable protective substance. The holding means is adapted to discharge protective substance into the cavity on the temperature in the cavity exceeding a predetermined temperature, and/or on rupturing thereof.
摘要翻译：高温蓄电池包括多个面板，其形成限定电池存储腔的外壳，位于或邻近面板的隔热材料，以及电池存储腔内的非水性高温电化学电池。它还包括用于保持可分散保护物质的保持装置。保持装置适于在空腔中的温度超过预定温度和/或其破裂时将保护物质排放到空腔中。

12. 发明授权

US4895773A Electrochemical cell 失效
标题翻译：电化学电池
公开(公告)号：US4895773A
公开(公告)日：1990-01-23
申请号：US253267
申请日：1988-10-04
申请人： Roger J. Bones , James L. Sudworth
发明人： Roger J. Bones , James L. Sudworth
IPC分类号： H01M10/39 , H01M10/42
CPC分类号： H01M10/39 , H01M10/42
摘要： The invention provides a rechargeable electrochemical power storage cell. The cell has an anode compartment defined between a cell casing and a separator, the anode compartment containing active anode material which is liquid at the operating temperature of the cell. The separator defines a cathode compartment containing an electrolyte which is liquid at the operating temperature of the cell, and an active cathode material. The separator separates said compartments from each other and during discharge of the cell the active anode material passes from the anode compartment to the cathode compartment through the separator, to enter the cathode compartment in ionic form. The active anode material passes through the separator from the cathode compartment to the anode compartment during charging of the cell. At least one of said compartments is sealed and is provided with switch means, which switch means is operative in response to an excursion, past a threshold value, of pressure in the sealed compartment arising from passage of active anode material through the separator during operation of the cell while it is connected to an external circuit, to prevent further operation of the cell while said pressure remains past said threshold value.
摘要翻译：本发明提供一种可再充电电化学蓄电池。该电池具有限定在电池壳体和隔板之间的阳极室，阳极室包含在电池工作温度下为液态的活性阳极材料。分离器限定了包含在电池的工作温度下为液体的电解质的阴极室和活性阴极材料。隔板将隔间彼此隔开，并且在电池放电期间，活性阳极材料通过隔板从阳极隔室通过阴极隔室，以离子形式进入阴极室。活性阳极材料在电池充电期间通过分离器从阴极室传递到阳极室。所述隔间中的至少一个是密封的，并且设置有开关装置，该开关装置响应于在活动阳极材料通过隔离件期间在密封隔室中的偏移超过阈值的偏移而操作，该单元在连接到外部电路时，以防止在所述压力保持超过所述阈值时电池的进一步操作。

13. 发明授权

US4772449A Method of making a transition metal electrode 失效
标题翻译：制造过渡金属电极的方法
公开(公告)号：US4772449A
公开(公告)日：1988-09-20
申请号：US58829
申请日：1987-06-05
申请人： Roger J. Bones , David A. Teagle , Stephen D. Brooker
发明人： Roger J. Bones , David A. Teagle , Stephen D. Brooker
IPC分类号： H01M10/36 , H01M4/02 , H01M10/39 , B22F3/00
CPC分类号： H01M10/39 , H01M4/02
摘要： A method of making a cathode suitable for an electrochemical cell of the type having a molten sodium anode, a beta"-alumina separator, and a cathode which comprises one or more transition metals selected from the group comprising Fe, Ni, Co, Cr and Mn. The method comprises heating a particulate starting material comprising at least one member of the group of transition metals in an oxidizing atmosphere to cause its particles to become at least partially oxidized, and to adhere together to form a unitary porous matrix. This matrix is then heated in a reducing atmosphere at least partially to reduce the oxide formed during the formation of the matrix, and the reduced matrix is then impregnated with a sodium aluminium chloride molten salt electrolyte. Sodium chloride in dispersed form is incorporated into the matrix, preferably by mixing sodium chloride in particulate form with the particulate transition metal starting material, before the heating in an oxidizing atmosphere to form the matrix.
摘要翻译：一种制备阴极的方法，该阴极适用于具有熔融钠阳极，β“ - 氧化铝隔板和阴极的电化学电池，其包含一种或多种选自Fe，Ni，Co，Cr 和Mn。该方法包括在氧化气氛中加热包含至少一种过渡金属组分的颗粒起始材料，使其颗粒至少部分氧化，并粘附在一起形成整体多孔基体。然后将该基质在还原气氛中至少部分地加热以减少在形成基体期间形成的氧化物，然后用铝酸钠熔融盐电解质浸渍还原的基体。将分散形式的氯化钠加入到基质中，优选通过在氧化气氛中加热形成基质之前，将粒状的氯化钠与颗粒状过渡金属原料混合。

14. 发明授权

US4626483A Electrochemical cell 失效
标题翻译：电化学电池
公开(公告)号：US4626483A
公开(公告)日：1986-12-02
申请号：US778668
申请日：1985-09-23
申请人： Roger J. Bones , David A. Teagle , Steven D. Brooker , Roy C. Galloway
发明人： Roger J. Bones , David A. Teagle , Steven D. Brooker , Roy C. Galloway
IPC分类号： H01M4/58 , H01M10/39 , H01M4/52
CPC分类号： H01M10/39 , H01M4/58
摘要： The invention provides a cathode for an electrochemical cell, an electrochemical cell including the cathode, and a method of resisting a progressive drop in the capacity of the cathode with repeated charge/discharge cycling thereof. The invention involves doping the electrolyte, which is a sodium aluminium halide molten salt electrolyte containing chloride ions, and/or the active cathode substance, which is a nickel containing substance with a minor proportion of a chalcogen so that the chalcogen is dispersed therein.
摘要翻译：本发明提供了一种用于电化学电池的阴极，包括阴极的电化学电池，以及一种通过重复的充电/放电循环来抵抗阴极容量的逐渐下降的方法。本发明涉及将含有氯化物离子的钠铝卤化物熔融盐电解质和/或活性阴极物质掺杂到电解质中，所述活性阴极物质是含少量硫族元素的含镍物质，使得硫属元素分散在其中。

15. 发明授权

US4529676A Electrochemical cell 失效
标题翻译：电化学电池
公开(公告)号：US4529676A
公开(公告)日：1985-07-16
申请号：US612656
申请日：1984-05-21
申请人： Roy C. Galloway , Roger J. Bones , David A. Teagle , Michael L. Wright
发明人： Roy C. Galloway , Roger J. Bones , David A. Teagle , Michael L. Wright
IPC分类号： H01M4/02 , H01M10/39 , H01M4/36
CPC分类号： H01M4/02 , H01M10/39 , Y10T29/49108
摘要： The invention provides a method of making a cathode for an electrochemical cell which involves incorporating sodium chloride in dispersed form into an electrolyte permeable matrix and impregnating the matrix with a suitable sodium aluminum halide molten salt electrolyte. The matrix is formed from a transition metal selected from at least one member of the group consisting of Fe, Ni, Co, Cr and Mn, and the intermediate refractory hard metal compounds of said transition metals with at least one non-metal selected from the group consisting of carbon, silicon, boron, nitrogen and phosphorus.
摘要翻译：本发明提供一种制备用于电化学电池的阴极的方法，其涉及将分散形式的氯化钠掺入到电解质渗透性基质中，并用合适的铝酸钠熔融盐电解质浸渍该基体。所述基质由选自Fe，Ni，Co，Cr和Mn中的至少一种成员的过渡金属形成，所述过渡金属的中间耐火硬金属化合物与至少一种非金属选自由碳，硅，硼，氮和磷组成的组。

16. 发明授权

US4074026A Sealing of electrochemical devices utilizing liquid sodium and a solid ceramic electrolyte permeable to sodium ions 失效
标题翻译：密封使用液态钠和可渗透钠离子的固体陶瓷电解质的电化学装置
公开(公告)号：US4074026A
公开(公告)日：1978-02-14
申请号：US765714
申请日：1977-02-04
申请人： Roger J. Bones
发明人： Roger J. Bones
IPC分类号： H01M10/39 , H01M10/38
CPC分类号： H01M10/3909
摘要： In an electrochemical cell, such as a sodium sulphur cell, having a solid ceramic sodium-ion permeable electrolyte forming part of the boundary of a sodium-containing region, to seal this region, the ceramic electrolyte or a ceramic extension thereof is sealed to a metal housing or metal closure element using glass with the glass-to-metal interface protected against the effect of sodium vapour by a niobium coating over the metal in the region where the interface is exposed to the sodium or this interface is protected from such exposure by niobium foil.
摘要翻译：在具有固体陶瓷钠离子渗透性电解质，形成含钠区域的边界的一部分的电化学电池如钠硫电池中，为了密封该区域，将陶瓷电解质或其陶瓷延伸部密封到金属外壳或金属封闭元件，使用具有玻璃与金属界面的玻璃与金属界面，通过铌涂层防止钠蒸汽在界面暴露于钠或该界面的区域上的金属上的作用，以防止这种暴露于铌箔。

17. 发明授权

US5219682A Method of making a solid electrolyte separator 失效
标题翻译：制作固体电解质分离器的方法
公开(公告)号：US5219682A
公开(公告)日：1993-06-15
申请号：US699814
申请日：1991-05-08
申请人： Roger J. Bones , Ivor E. Denton
发明人： Roger J. Bones , Ivor E. Denton
IPC分类号： H01M2/16 , H01M2/14 , H01M6/36 , H01M10/39
CPC分类号： H01M2/14 , H01M10/3927 , Y10T29/49115
摘要： The invention provides a solid electrolyte separator for separating two electrodes from each other in an electrochemical cell. The separator is of composite layered construction and comprises at least one porous layer of solid electrolyte material having a plurality of interconnected channels or pores in its interior and opening out of its surface, and a dense layer of non-porous solid electrolyte material. The layers are integrally bonded together, face-to-face, and each porous layer is an outer layer of the separator.
摘要翻译：本发明提供一种用于在电化学电池中彼此分离两个电极的固体电解质分离器。分离器具有复合层状结构，并且包括至少一个固体电解质材料的多孔层，其在其内部具有多个相互连通的通道或孔，并且从其表面开口，以及致密的无孔固体电解质材料层。这些层面对面地一体地结合在一起，并且每个多孔层是分离器的外层。

18. 发明授权

US4212933A Current collector for electrochemical cells and method of making 失效
标题翻译：电化学电池用集电器及制作方法
公开(公告)号：US4212933A
公开(公告)日：1980-07-15
申请号：US908438
申请日：1978-05-22
申请人： Trevor L. Markin , Roger J. Bones , Keith R. Linger , Peter J. Bindin , Michael P. J. Brennan , Geoffrey J. May
发明人： Trevor L. Markin , Roger J. Bones , Keith R. Linger , Peter J. Bindin , Michael P. J. Brennan , Geoffrey J. May
IPC分类号： H01M4/66 , H01M10/39 , H05B3/14 , H01M6/00
CPC分类号： H05B3/145 , H01M4/661 , H01M4/663
摘要： A cathode current collector for a sodium sulphur cell is formed of a metal substrate, for example of a nickel alloy such as Inconel 600, which is provided with a firmly adherent coating of carbon which is produced by decomposition of a carbon-containing gas in a glow discharge with the substrate heated to a temperature of 200.degree. C. to 1000.degree. C. in an electric field, conveniently a radio frequency field employed for inductively heating the substrate.
摘要翻译：用于钠硫电池的阴极集电器由例如Inconel 600等镍合金的金属基板形成，该金属基板具有牢固粘附的碳涂层，该碳涂层是通过将含碳气体分解成辉光放电与衬底在电场中加热到200℃至1000℃的温度，方便地用于感应加热衬底的射频场。

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