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公开(公告)号：US4830940A
公开(公告)日：1989-05-16
申请号：US818879
申请日：1986-01-14
申请人： Pamela P. Keister , Ralph T. Mead , Barry C. Muffoletto , Ester S. Takeuchi , Steven J. Ebel , Michael A. Zelinsky , John M. Greenwood
发明人： Pamela P. Keister , Ralph T. Mead , Barry C. Muffoletto , Ester S. Takeuchi , Steven J. Ebel , Michael A. Zelinsky , John M. Greenwood
IPC分类号： A61N1/378 , H01M2/02 , H01M2/06 , H01M2/12 , H01M2/26 , H01M4/12 , H01M4/48 , H01M6/10 , H01M6/16 , H01M10/04
CPC分类号： H01M4/54 , A61N1/378 , H01M10/0413 , H01M10/0454 , H01M2/06 , H01M2/263 , H01M2/266 , H01M4/12 , H01M4/483 , H01M6/10 , H01M6/103 , H01M6/16 , A61N1/3758 , H01M2/0217 , H01M2/12
摘要： A solid cathode liquid organic electrolyte lithium cell for delivering high current pulses comprising a casing, a cathode structure inthe casing comprising a plurality of plates in spaced apart relation, a lithium anond comprising a plurality of anode sections interposed between the cathode plates, a non-aqueous liquid organic electrolyte comprising the combination of a lithum dalt and an organic solvent in the casing operatively contacting the anode and the cathode an electrical connection provided to the anode and an electrical connection provided to the cathode. In accordance with one aspect of the invention the cathode includes as active material Ag.sub.x V.sub.2 O.sub.y where x is in the range from about 0.5 to about 2.0 and y is in the range from about 4.5 to about 6.0 which advantageously has high volumetric capacity and high rate capability with the result that the cell of the present invention delivers high capacity, shows good current pulsing behavior at various levels of discharge, and has a sloping discharge cause enabling end of life to be predicted. In accordance with another aspect of the present invention, the anode comprises a continuous elongated lithium element enclosed within a separator and folded into a plurality of sections interposed between the cathode plates, each of which individually is enclosed within separator material thereby enhancing the reliability of the cell. The cell of the present invention finds advantageous use as a power source for an implantable cardiac defibrillator.
摘要翻译： 一种用于输送高电流脉冲的固体阴极液体有机电解质锂电池，包括壳体，壳体中的阴极结构，包括间隔开的多个板，包含插入在阴极板之间的多个阳极部分的锂阳极， 包含硅酸盐和有机溶剂的组合的含水液体有机电解质在壳体中可操作地接触阳极和阴极，提供给阳极的电连接和提供给阴极的电连接。 根据本发明的一个方面，阴极包括作为活性材料Ag x V 2 O y，其中x在约0.5至约2.0的范围内，y在约4.5至约6.0的范围内，这有利地具有高体积容量和高速率能力， 本发明的电池提供高容量的结果，在各种放电水平下显示出良好的电流脉冲特性，并且具有倾斜的放电，从而能够预测寿命的终止。 根据本发明的另一方面，阳极包括一个连续细长的锂元素，其包围在隔板内并折叠成插入在阴极板之间的多个部分，每个部分分别被封闭在隔板材料内，从而提高了可靠性 细胞。 本发明的细胞作为可植入心脏除颤器的动力源有优势的使用。
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公开(公告)号：US4964877A
公开(公告)日：1990-10-23
申请号：US323281
申请日：1989-03-14
申请人： Pamela P. Keister , Ralph T. Mead , Barry C. Muffoletto , Esther S. Takeuchi , Steven J. Ebel , Michael A. Zelinsky , John M. Greenwood
发明人： Pamela P. Keister , Ralph T. Mead , Barry C. Muffoletto , Esther S. Takeuchi , Steven J. Ebel , Michael A. Zelinsky , John M. Greenwood
IPC分类号： A61N1/378 , H01M2/02 , H01M2/06 , H01M2/12 , H01M2/26 , H01M4/12 , H01M4/48 , H01M6/10 , H01M6/16 , H01M10/04
CPC分类号： H01M4/54 , A61N1/378 , H01M10/0413 , H01M10/0454 , H01M2/06 , H01M2/263 , H01M2/266 , H01M4/12 , H01M4/483 , H01M6/10 , H01M6/103 , H01M6/16 , H01M2/0217 , H01M2/12 , Y10T29/49108 , Y10T29/4911
摘要： A solid cathode liquid organic electrolyte lithium cell for delivering high current pulses comprising a casing, a cathode structure in the casing comprising a plurality of plates in spaced apart relation, a lithium anode comprising a plurality of anode sections interposed between the cathode plates, a non-aqueous liquid organic electrolyte comprising the combination of a lithum salt and an organic solvent in the casing operatively contacting the anode and the cathode an electrical connection provided to the anode and an electrical connection provided to the cathode. In accordance with one aspect of the invention the cathode includes as active material Ag.sub.x V.sub.2 O.sub.y where x is in the range from about 0.5 to about 2.0 and y is in the range from about 4.5 to about 6.0 which advantageously has high volumetric capacity and high rate capability with the result that the cell of the present invention delivers high capacity, shows good current pulsing behavior at various levels of discharge, and has a sloping discharge cause enabling end of life to be predicted.
摘要翻译： 一种用于输送高电流脉冲的固体阴极液体有机电解质锂电池，包括壳体，壳体中的阴极结构，包括间隔开的多个板，锂阳极，其包括插入在阴极板之间的多个阳极部分， 包括在壳体中的锂盐和有机溶剂的组合的水性液体有机电解质可操作地接触阳极和阴极，提供给阳极的电连接和提供给阴极的电连接。 根据本发明的一个方面，阴极包括作为活性材料Ag x V 2 O y，其中x在约0.5至约2.0的范围内，y在约4.5至约6.0的范围内，这有利地具有高体积容量和高速率能力， 本发明的电池提供高容量的结果，在各种放电水平下显示出良好的电流脉冲特性，并且具有倾斜的放电，从而能够预测寿命的终止。
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公开(公告)号：US4128703A
公开(公告)日：1978-12-05
申请号：US812641
申请日：1977-07-05
CPC分类号： H01M6/182
摘要： A lithium-iodine cell comprising a casing of electrically conducting material, an anode including a lithium element within the casing, an electrical conductor operatively connected to the lithium element and extending out from the casing, and a cathode comprising iodine-containing material in operative contact with both the casing and the lithium element. The anode electrical conductor is completely sealed from the rest of the cell, and the casing serves as the cathode current collector. The anode operative surface is provided with a coating of an organic electron donor material. The anode is enclosed within an insulator element within the casing and a ferrule having one end within the insulator and the other end extending from the casing.
摘要翻译： 一种锂 - 碘电池，包括导电材料的壳体，在壳体内包含锂元素的阳极，可操作地连接到锂元素并从壳体延伸出来的电导体，以及包含操作接触的含碘材料的阴极 与壳体和锂元素。 阳极电导体与电池的其余部分完全密封，并且壳体用作阴极集电器。 阳极工作表面设置有有机电子给体材料的涂层。 阳极被封装在壳体内的绝缘体元件内，并且套管具有在绝缘体内的一端，另一端从壳体延伸。
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公开(公告)号：US4071662A
公开(公告)日：1978-01-31
申请号：US647002
申请日：1976-01-07
摘要： A lithium-iodine cell comprising a cathode including a charge transfer complex of an organic donor component and iodine, an anode including a lithium element having a surface operatively contacting the charge transfer complex material, and a coating on the lithium surface of an organic electron donor material, preferably but not necessarily the organic donor component of the charge transfer complex. The organic electron donor material preferably comprises polyvinyl pyridine polymer and in particular two-vinyl pyridine polymer. A solution of two-vinyl pyridine polymer in benzene is brushed onto the anode lithium surface and then exposed to a desiccant. A number of coatings preferably are applied successively to provide a resulting or finished coating of increased thickness.
摘要翻译： 一种锂碘电池，其包含阴极，其包括有机供体组分和碘的电荷转移络合物，包含具有可操作地接触电荷转移络合物材料的表面的锂元素的阳极和有机电子给体的锂表面上的涂层 材料，优选但不一定是电荷转移络合物的有机供体组分。 有机电子给体材料优选包含聚乙烯基吡啶聚合物，特别是二乙烯基吡啶聚合物。 将二乙烯基吡啶聚合物在苯中的溶液刷在阳极锂表面上，然后暴露于干燥剂中。 优选连续施加多个涂层以提供增加厚度的所得或成品涂层。
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公开(公告)号：US06569558B1
公开(公告)日：2003-05-27
申请号：US09690314
申请日：2000-10-17
申请人： Esther S. Takeuchi , Ralph T. Mead
发明人： Esther S. Takeuchi , Ralph T. Mead
IPC分类号： H01M610
CPC分类号： H01M10/0431 , H01M2/0217 , H01M6/10 , H01M6/16
摘要： A solid cathode liquid organic electrolyte alkali metal high rate cell wherein a combination of an elongated alkali metal anode and elongated solid cathode with separator therebetween is wound to form an anode-cathode subassembly having a jellyroll type configuration and wherein the combination is shaped so that the resulting sub-assembly has a substantially rectangular cross-section. The anode-cathode sub-assembly is placed in a conductive cell casing of prismatic shape having opposed flat faces, a lead of either the anode or cathode is attached to the cell casing depending upon whether case positive or case negative electrical configuration is desired and a lead of the other of the anode or cathode is connected to an electrical connector means extending through the casing in an insulated manner. The anode and cathode and separator are in face-to-face contact throughout the entire cross-section of the subassembly.
摘要翻译： 一种固体阴极液体有机电解质碱金属高比率电池，其中将细长的碱金属阳极和其间具有隔板的细长的固体阴极的组合缠绕以形成具有果冻型配置的阳极 - 阴极子组件，并且其中组合被成形为使得 所得到的子组件具有基本上矩形的横截面。 将阳极 - 阴极子组件放置在具有相对平面的棱柱形状的导电电池壳体中，阳极或阴极的引线根据情况正电荷或情况负电构造是否需要而连接到电池壳体，并且 阳极或阴极中的另一个的引线连接到以绝缘方式延伸穿过壳体的电连接器装置。 阳极和阴极和隔板在子组件的整个横截面处面对面接触。
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公开(公告)号：US4385439A
公开(公告)日：1983-05-31
申请号：US161058
申请日：1980-06-19
CPC分类号： H01M2/065 , H01M6/182 , Y10T29/49108 , Y10T29/4911
摘要： A lithium-iodine cell comprising a casing of electrically conducting material, an anode including a lithium element within the casing, an electrical conductor operatively connected to the lithium element and extending out from the casing, and a cathode comprising iodine-containing material in operative contact with both the casing and the lithium element. The anode electrical conductor is completely sealed from the rest of the cell, and the casing serves as the cathode current collector. The anode operative surface is provided with a coating of an organic electron donor material. The anode conductor is enclosed within the combination of an insulator element within the casing, an isolator element between the insulator and the conductor, and a ferrule having one end within the insulator and the other end extending from the casing. During assembly, the cathode material is introduced in heated form and a filling element is employed which serves to keep the edge of the casing open end clean to facilitate subsequent welding of a lid to the casing.
摘要翻译： 一种锂 - 碘电池，包括导电材料的壳体，在壳体内包含锂元素的阳极，可操作地连接到锂元素并从壳体延伸出来的电导体，以及包含操作接触的含碘材料的阴极 与壳体和锂元素。 阳极电导体与电池的其余部分完全密封，并且壳体用作阴极集电器。 阳极工作表面设置有有机电子给体材料的涂层。 阳极导体封装在壳体内的绝缘体元件，绝缘体和导体之间的绝缘元件以及绝缘体内的一端和从壳体延伸的另一端的套圈之间。 在组装期间，阴极材料以加热形式引入，并且使用填充元件，其用于保持壳体的边缘开口端清洁以便于将盖子随后焊接到壳体。
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公开(公告)号：US4105833A
公开(公告)日：1978-08-08
申请号：US722653
申请日：1976-09-16
摘要： A lithium-bromine cell comprising a casing which can be of electrically conducting material and containing a lithium anode element from which a sealed conductor extends through the casing. A filling element which can be of electrically conducting material and which has a passage therethrough is fixed to the sealed casing with one end of the passage in communication with the interior of the casing and the other end externally exposed. Bromine is introduced through the passage to the interior of the casing into operative relationship with the lithium anode whereupon the passage is closed to complete the cell. The electrically conducting casing serves as a cathode current collector in operative contact with the bromine cathode, and after closing of the passage the electrically conducting filling element serves as an electrical terminal for the cell. An electrical potential difference exists between the terminal and the anode conductor during operation of the cell.
摘要翻译： 一种锂 - 溴电池，其包括可以是导电材料并且包含锂阳极元件的壳体，密封导体从该锂阳极元件穿过壳体。 可以是导电材料并且具有穿过其的通道的填充元件被固定到密封壳体，通道的一端与壳体的内部连通，另一端从外部暴露。 通过通向壳体内部的通道将溴引入与锂阳极的操作关系，由此通道封闭以完成电池。 导电壳体用作与溴阴极有效接触的阴极集电器，并且在通路关闭之后，导电填充元件用作电池的电端子。 在电池工作期间，端子和阳极导体之间存在电位差。
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公开(公告)号：US4058889A
公开(公告)日：1977-11-22
申请号：US708362
申请日：1976-07-26
CPC分类号： H01M6/182 , H01M2/06 , H01M4/60 , Y10T29/49115
摘要： A solid electrolyte primary cell comprising a lithium anode, a bromine cathode and a lithium bromide electrolyte. A solid lithium element operatively contacts the cathode material, and one form of cathode material is a charge transfer complex of an organic donor component material and bromine. The organic donor component material can be poly-2-vinyl pyridine. Another cathode material is liquid bromine. The surface of the lithium anode element which operatively contacts the cathode material can be provided with a coating of an organic electron donor component material. When the lithium anode operatively contacts the bromine cathode, a solid lithium bromide electrolyte begins to form at the interface and an electrical potential difference exists between conductors operatively connected to the anode and cathode.
摘要翻译： 一种固体电解质原电池，其包含锂阳极，溴阴极和溴化锂电解质。 固体锂元素可操作地接触阴极材料，并且一种形式的阴极材料是有机供体组分材料和溴的电荷转移络合物。 有机供体组分材料可以是聚-2-乙烯基吡啶。 另一种阴极材料是液态溴。 可操作地接触阴极材料的锂阳极元件的表面可以提供有机电子给体组分材料的涂层。 当锂阳极可操作地接触溴阴极时，固体溴化锂电解质开始在界面处形成，并且在可操作地连接到阳极和阴极的导体之间存在电势差。
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公开(公告)号：US3981744A
公开(公告)日：1976-09-21
申请号：US513127
申请日：1974-10-08
申请人： Wilson Greatbatch , Ralph T. Mead
发明人： Wilson Greatbatch , Ralph T. Mead
CPC分类号： H01M2/00 , H01M6/182 , Y10T29/4911 , Y10T29/49114
摘要： An enclosure for a lithium-iodine cell including a first casing containing the cell components and a second casing containing the first casing. The first casing is disposed so that the lid thereof is adjacent the bottom of the second casing. Both casings are of a material which is non-reactive with iodine such as epoxy material. The first casing is encapsulated in a polyester material for electrical insulation and sealing against iodine migration. The second casing is placed in an hermetically sealed outer casing of metal, the second casing being spaced from the lid of the outer casing.
摘要翻译： 一种用于锂碘电池的外壳，包括容纳电池组件的第一壳体和包含第一壳体的第二壳体。 第一壳体被设置成使其盖子邻近第二壳体的底部。 两种壳体都是与碘不反应的材料，例如环氧树脂材料。 第一套被封装在聚酯材料中，用于电绝缘和密封以防碘迁移。 第二壳体放置在密封的金属外壳中，第二壳体与外壳的盖隔开。
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公开(公告)号：US6136466A
公开(公告)日：2000-10-24
申请号：US854525
申请日：1997-05-12
申请人： Esther S. Takeuchi , Ralph T. Mead
发明人： Esther S. Takeuchi , Ralph T. Mead
CPC分类号： H01M10/0431 , H01M6/10 , H01M2/0217 , H01M6/16
摘要： A solid cathode liquid organic electrolyte alkali metal high rate cell wherein a combination of an elongated alkali metal anode and elongated solid cathode with separator therebetween is wound to form an anode-cathode subassembly having a jellyroll type configuration and wherein the combination is shaped so that the resulting sub-assembly has a substantially rectangular cross-section, the shaping of the combination being done either simultaneously with or subsequent to the winding thereof. The anode-cathode sub-assembly is placed in a conductive cell casing of prismatic shape having opposed flat faces, a lead of either the anode or cathode is attached to the cell casing depending upon whether case positive or case negative electrical configuration is desired and a lead of the other of the anode or cathode is connected to an electrical connector means extending through the casing in an insulated manner. Liquid electrolyte is introduced to the anode-cathode sub-assembly in the casing whereupon the casing then is sealed closed. The foregoing provides a new and improved prismatic high rate battery which significantly reduces the time required to manufacture the cell stack assembly while maintaining the requisite performance, safety and reliability standards in operation.
摘要翻译： 一种固体阴极液体有机电解质碱金属高比率电池，其中将细长的碱金属阳极和其间具有隔板的细长的固体阴极的组合缠绕以形成具有果冻型配置的阳极 - 阴极子组件，并且其中组合被成形为使得 所得到的子组件具有基本上矩形的横截面，所述组合的成形在其卷绕或同时进行。 将阳极 - 阴极子组件放置在具有相对平面的棱柱形状的导电电池壳体中，阳极或阴极的引线根据情况正电荷或情况负电构造是否需要而连接到电池壳体，并且 阳极或阴极中的另一个的引线连接到以绝缘方式延伸穿过壳体的电连接器装置。 将液体电解质引入到壳体中的阳极 - 阴极子组件中，然后将壳体密封封闭。 上述提供了一种新的和改进的棱柱形高速电池，其显着地减少了制造电池堆组件所需的时间，同时保持了操作中所需的性能，安全性和可靠性标准。
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