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1. 发明授权

US5571640A Cathode component for use in electrochemical cells 失效
标题翻译：用于电化学电池的阴极组件
公开(公告)号：US5571640A
公开(公告)日：1996-11-05
申请号：US435728
申请日：1995-05-05
申请人： Esther S. Takeuchi , Ralph T. Mead , Clifford J. Post
发明人： Esther S. Takeuchi , Ralph T. Mead , Clifford J. Post
IPC分类号： H01M4/04 , H01M4/06 , H01M4/08 , H01M4/1391 , H01M4/1393 , H01M4/1397 , H01M4/48 , H01M4/62 , H01M6/16 , H01M4/02
CPC分类号： H01M4/1391 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0433 , H01M4/0435 , H01M4/1393 , H01M4/1397 , H01M4/48 , Y02P70/54
摘要： A cathode produced from a new process for manufacturing a cathode component from a free-standing sheet of cathode material, is described. The process comprises a first step of adjusting the particle size of the cathode active material to a useful size followed by mixing with binder and conductive additives suspended in a suitable solvent to form a paste. The paste is then fed into a series of roll mills to form the sheet material, or the paste can first be pelletized before the rolling step. The cathode sheet material is dried and punched into cathode plates having a myriad of geometric shapes suitable for cathode preparation by compressing a current collector between two plates of the cathode material.
摘要翻译：描述了由用于从独立的阴极材料片制造阴极部件的新工艺制造的阴极。该方法包括将阴极活性材料的粒度调节到有用尺寸，随后与粘合剂和悬浮在合适溶剂中的导电添加剂混合以形成糊料的第一步骤。然后将糊剂进料到一系列辊磨机中以形成片材，或者可以在轧制步骤之前先将浆料造粒。通过将阴极材料的两个板之间的集电体压缩，将阴极片材干燥并冲压成具有适合阴极制备的各种几何形状的阴极板。

2. 发明授权

US5435874A Process for making cathode components for use in electrochemical cells 失效
标题翻译：制造用于电化学电池的阴极组件的方法
公开(公告)号：US5435874A
公开(公告)日：1995-07-25
申请号：US146707
申请日：1993-11-01
申请人： Esther S. Takeuchi , Ralph T. Mead , Clifford J. Post
发明人： Esther S. Takeuchi , Ralph T. Mead , Clifford J. Post
IPC分类号： H01M4/04 , H01M4/06 , H01M4/08 , H01M4/1391 , H01M4/1393 , H01M4/1397 , H01M4/48 , H01M4/62 , H01M6/16 , B29C65/00 , C04B35/00
CPC分类号： H01M4/1391 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0433 , H01M4/0435 , H01M4/1393 , H01M4/1397 , H01M4/48 , Y02P70/54
摘要： A new process for manufacturing a cathode component from a free-standing sheet of cathode material, is described. The process comprises a first step of adjusting the particle size of the cathode active material to a useful size followed by mixing with binder and conductive additives suspended in a suitable solvent to form a paste. The paste is then fed into a series of roll mills to form the sheet material, or the paste can first be pelletized before the rolling step. The cathode sheet material is dried and punched into cathode plates having a myriad of geometric shapes suitable for cathode preparation by compressing a current collector between two plates of the cathode material.
摘要翻译：描述了用于从独立的阴极材料片制造阴极部件的新工艺。该方法包括将阴极活性材料的粒度调节到有用尺寸，随后与粘合剂和悬浮在合适溶剂中的导电添加剂混合以形成糊料的第一步骤。然后将糊剂进料到一系列辊磨机中以形成片材，或者可以在轧制步骤之前先将浆料造粒。通过将阴极材料的两个板之间的集电体压缩，将阴极片材干燥并冲压成具有适合阴极制备的各种几何形状的阴极板。

3. 发明授权

US06569558B1 Prismatic high rate cell 失效
标题翻译：棱镜高速率电池
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。

4. 发明授权

US6136466A Prismatic high rate cell 失效
标题翻译：棱镜高速率电池
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
IPC分类号： H01M2/02 , H01M6/10 , H01M6/16 , H01M10/04
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。

5. 发明授权

US5549717A Method of making prismatic cell 失效
标题翻译：制造棱柱形细胞的方法
公开(公告)号：US5549717A
公开(公告)日：1996-08-27
申请号：US205874
申请日：1994-03-03
申请人： Esther S. Takeuchi , Ralph T. Mead
发明人： Esther S. Takeuchi , Ralph T. Mead
IPC分类号： H01M6/16 , H01M2/02 , H01M2/18 , H01M6/10 , H01M6/00
CPC分类号： H01M6/10 , H01M2/0217 , H01M6/16 , Y10T29/4911
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，其显着减少制造电池堆组件所需的时间，同时保持必要的性能，操作中的安全性和可靠性标准，

6. 发明授权

US4964877A Non-aqueous lithium battery 失效
标题翻译：非水锂电池
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。

7. 发明授权

US4128703A Lithium-iodine cell 失效
标题翻译：锂碘电池
公开(公告)号：US4128703A
公开(公告)日：1978-12-05
申请号：US812641
申请日：1977-07-05
申请人： Ralph T. Mead , Wilson Greatbatch , Frank W. Rudolph , Norbert W. Frenz, Jr.
发明人： Ralph T. Mead , Wilson Greatbatch , Frank W. Rudolph , Norbert W. Frenz, Jr.
IPC分类号： H01M2/02 , H01M6/18
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。

8. 发明授权

US4071662A Lithium-iodine battery having coated anode 失效
标题翻译：具有涂覆阳极的锂 - 碘电池
公开(公告)号：US4071662A
公开(公告)日：1978-01-31
申请号：US647002
申请日：1976-01-07
申请人： Ralph T. Mead , Wilson Greatbatch , Frank W. Rudolph
发明人： Ralph T. Mead , Wilson Greatbatch , Frank W. Rudolph
IPC分类号： H01M4/06 , H01M6/18 , H01M2/02
CPC分类号： H01M4/06 , H01M6/182
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。

9. 发明授权

US4385439A Method of making a lithium-iodine cell 失效
标题翻译：锂碘电池的制造方法
公开(公告)号：US4385439A
公开(公告)日：1983-05-31
申请号：US161058
申请日：1980-06-19
申请人： Ralph T. Mead , Frank W. Rudolph , Norbert W. Frenz, Jr. , Wilson Greatbatch
发明人： Ralph T. Mead , Frank W. Rudolph , Norbert W. Frenz, Jr. , Wilson Greatbatch
IPC分类号： H01M2/06 , H01M6/18 , H01M2/36
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。

10. 发明授权

US4105833A Lithium-bromine cell 失效
标题翻译：溴化锂电池
公开(公告)号：US4105833A
公开(公告)日：1978-08-08
申请号：US722653
申请日：1976-09-16
申请人： Wilson Greatbatch , Ralph T. Mead , Robert L. McLean , Frank W. Rudolph , Norbert W. Frenz
发明人： Wilson Greatbatch , Ralph T. Mead , Robert L. McLean , Frank W. Rudolph , Norbert W. Frenz
IPC分类号： H01M2/06 , H01M4/60 , H01M6/18 , H01M4/36
CPC分类号： H01M6/182 , H01M2/065 , H01M4/60 , H01M6/18
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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