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1. 发明授权

US4197363A Seal for sodium sulfur battery 失效
标题翻译：钠硫电池密封
公开(公告)号：US4197363A
公开(公告)日：1980-04-08
申请号：US954967
申请日：1978-10-26
申请人： Armenag Topouzian , Robert W. Minck , William J. Williams
发明人： Armenag Topouzian , Robert W. Minck , William J. Williams
IPC分类号： H01M2/00 , H01M10/39
CPC分类号： H01M10/3909 , H01M2/00
摘要： This invention is directed to a seal for a sodium sulfur battery in which the sealing is accomplished by a radial compression seal made on a ceramic component of the battery which separates an anode compartment from a cathode compartment of the battery.
摘要翻译：本发明涉及一种用于钠硫电池的密封件，其中密封通过在电池的陶瓷部件上形成的径向压缩密封件来实现，该密封件将阳极室与电池的阴极隔室分隔开。

2. 发明授权

US3980496A Energy conversion devices with improved electrode shapes 失效
标题翻译：具有改善电极形状的能量转换装置
公开(公告)号：US3980496A
公开(公告)日：1976-09-14
申请号：US545048
申请日：1975-01-29
申请人： Frank A. Ludwig , Robert W. Minck , Steven A. Weiner
发明人： Frank A. Ludwig , Robert W. Minck , Steven A. Weiner
IPC分类号： H01M6/20 , H01M10/39 , H01M4/00
CPC分类号： H01M10/3909
摘要： An improved electrical conversion device of the type comprising: (1) an anodic reaction zone containing a molten alkali metal reactant-anode in electrical contact with an external circuit; (2) a cathodic reaction zone containing a cathodic reactant comprising a liquid electrolyte which is electrochemically reactive with said anodic reactant and an electrode of porous conductive material which is at least partially immersed in said cathodic reactant; and (3) a cation-permeable barrier to mass liquid transfer interposed between and in contact with said anodic and cathodic reaction zones, said porous conductive material being in electrical contact with both said cation-permeable barrier and an external circuit; the improvement of the invention comprising a modification of the cathodic reaction zone of the device such that there are a plurality of channels and/or spaces within the zone which are free of the porous conductive material and which in combination with said porous conductive material are adapted to allow flow within said cathodic zone of the said cathodic reactant and cathodic reaction products during operation of the device.
摘要翻译：一种改进的电转换装置，包括：（1）含有与外部电路电接触的熔融碱金属反应物 - 阳极的阳极反应区; （2）含有阴极反应物的阴极反应区，阴极反应物包括与所述阳极反应物电化学反应的液体电解质和至少部分浸入所述阴极反应物中的多孔导电材料电极; 和（3）介于所述阳极和阴极反应区之间并与所述阳极和阴极反应区接触的质量液体转移的阳离子可渗透屏障，所述多孔导电材料与所述阳离子可渗透屏障和外部电路两者电接触; 本发明的改进包括装置的阴极反应区的改进，使得在区内具有多个不含多孔导电材料的通道和/或空间，并且与所述多孔导电材料结合使用允许在装置的操作期间在所述阴极反应物的阴极区域和阴极反应产物内流动。

3. 发明授权

US06388451B1 Leakage current cancellation device 有权
标题翻译：泄漏电流消除装置
公开(公告)号：US06388451B1
公开(公告)日：2002-05-14
申请号：US09640484
申请日：2000-08-16
申请人： Joseph Carl Burba , Robert W. Minck
发明人： Joseph Carl Burba , Robert W. Minck
IPC分类号： G01R3108
CPC分类号： B60W20/00 , B60L3/0069 , B60L11/1824 , B60W10/26 , Y02T10/6269 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/14
摘要： A system (20, 30, 40, 50) and method for canceling a leakage current is provided that uses line voltages (L1, L2) that are out of phase with each other to produce a counter leakage potential that cancels leakage current. In one embodiment of the invention, the actual potential of the phases is measured (42, 52, 54) and used to determine the counter potential that is to be applied to the line voltage (L1 or L2) that is generating the leakage current. The counter potential is applied to the appropriate line voltage by way of a transistor circuit (Q1, Q2). The transistor circuit (Q1, Q2) is controlled through standard electronic circuitry (28), or by way of a microprocessor device (32).
摘要翻译：提供一种消除泄漏电流的系统（20,30,40,50）和方法，其使用彼此异相的线路电压（L1，L2）以产生抵消漏电流的反泄漏电位。在本发明的一个实施例中，测量相位的实际电位（42,52,54），并用于确定要应用于产生漏电流的线电压（L1或L2）的反电位。通过晶体管电路（Q1，Q2）将反电位施加到适当的线路电压。晶体管电路（Q1，Q2）通过标准电子电路（28）或通过微处理器装置（32）进行控制。

4. 发明授权

US3976503A Process for recharging secondary batteries 失效
标题翻译：二次电池充电过程
公开(公告)号：US3976503A
公开(公告)日：1976-08-24
申请号：US567464
申请日：1975-04-14
申请人： Robert W. Minck , Neill Weber , Yu-chieh Chang
发明人： Robert W. Minck , Neill Weber , Yu-chieh Chang
IPC分类号： H01M10/39 , H01M10/00
CPC分类号： H01M10/3909
摘要： An improved process for recharging secondary cells or batteries of the type which in the discharged state comprise:A. an anodic reaction zone containing a molten alkali metal reactant-anode in electrical contact with an external circuit;B. a cathodic reaction zone containing (1) cathodic reactants selected from the group consisting of (i) a single phase composition comprising molten polysulfide salts of said anodic reactant and (ii) a two phase composition comprising molten sulfur and molten sulfur saturated polysulfide salts of said anodic reactant and (2) an electrode of porous, electronically conductive material which is at least partially immersed in said cathodic reactants; andC. a cation-permeable barrier to mass liquid transfer interposed between and in contact with said anodic and cathodic reaction zones, said porous, electronically conductive material being in electrical contact with both said cation-permeable barrier and an external circuit.The improvement of the invention comprises maintaining a temperature gradient within the cathodic reaction zone during recharging such that the temperature of the cathodic reactants in a first region adjacent said solid electrolyte is sufficiently higher than the temperature of said reactants in a second region not adjacent said solid electrolyte such that sulfur in said first region vaporizes and is transported to said second region where it condenses.
摘要翻译：用于对处于放电状态的二次电池或电池进行再充电的改进方法包括：

5. 发明授权

US4108743A Method and apparatus for separating a metal from a salt thereof 失效
标题翻译：从其盐分离金属的方法和装置
公开(公告)号：US4108743A
公开(公告)日：1978-08-22
申请号：US793105
申请日：1977-05-02
申请人： Robert W. Minck
发明人： Robert W. Minck
IPC分类号： C25C3/02 , C25C3/00 , C25C7/00
CPC分类号： C25C7/005 , C25C3/00
摘要： An improved apparatus and method relating to the separation of a metal from its electrically dissociable molten salt by electrically attracting the cations thereof through a solid electrolyte and converting them to elemental metal at a cathode. The improvement comprises disposing a secondary molten electrolyte adjacent to and contiguous with the side of said solid electrolyte in closest proximity with said recovered metal such that the cations of said metal being recovered are reduced at the interface between said secondary electrolyte and the recovered molten metal rather than in or adjacent to the surface of the solid electrolyte.
摘要翻译：一种改进的装置和方法，其涉及通过电吸引其阳离子通过固体电解质并将它们在阴极转化为元素金属来分离金属与其电解离熔融盐。改进之处在于将邻近并邻近所述固体电解质的二次熔融电解质与所述回收的金属最接近地设置，使得所回收的所述金属的阳离子在所述二次电解质和所回收的熔融金属之间的界面处被还原，比在固体电解质的表面或邻近固体电解质的表面。

6. 发明授权

US4091151A Secondary battery or cell with improved rechargeability 失效
标题翻译：二次电池或电池具有改善的再充电性
公开(公告)号：US4091151A
公开(公告)日：1978-05-23
申请号：US833548
申请日：1977-09-15
申请人： Robert W. Minck
发明人： Robert W. Minck
IPC分类号： H01M10/39
CPC分类号： H01M10/3909
摘要： An improved secondary battery or cell of the type comprising: (A) an anodic reaction zone containing a molten alkali metal reactant-anode in electrical contact with an external circuit; (B) a cathodic reaction zone containing a cathodic reactant comprising a liquid electrolyte which is electrochemically reactive with said anodic reactant and an electrode of porous conductive material which is at least partially immersed in said cathodic reactant; and (C) a cation-permeable barrier to mass liquid transfer interposed between and in contact with said anodic and cathodic reaction zones, said porous conductive material being in electrical contact with both said cation-permeable barrier and an external circuit. The improvement of the invention comprises employing a cation-permeable barrier having major grooves or channels being devoid of said porous conductive material and being adapted in size and shape such that polysulfide salts within said cathodic reaction zone can flow therein by capillary forces.
摘要翻译：一种改进的二次电池或电池，包括：（A）含有与外部电路电接触的熔融碱金属反应物 - 阳极的阳极反应区; （B）含有阴极反应物的阴极反应区，阴极反应物包含与所述阳极反应物电化学反应的液体电解质和至少部分浸入所述阴极反应物中的多孔导电材料电极; 和（C）插入在所述阳极和阴极反应区之间并与所述阳极和阴极反应区接触的质量液体转移的阳离子可渗透屏障，所述多孔导电材料与所述阳离子可渗透屏障和外部电路两者电接触。本发明的改进包括使用具有不含所述多孔导电材料的主要沟槽或通道的阳离子可渗透阻挡层，并且其尺寸和形状适于使得所述阴极反应区域内的多硫化物盐可以通过毛细管力流入其中。

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