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41. 发明申请

US20030049524A1 Lithium oxyhalide cell with improved safety and voltage delay characteristics 失效
标题翻译：卤氧化锂电池具有改善的安全和电压延迟特性
公开(公告)号：US20030049524A1
公开(公告)日：2003-03-13
申请号：US09951652
申请日：2001-09-13
发明人： David M. Spillman , Esther S. Takeuchi
IPC分类号： H01M006/14 , H01M004/04 , H01M004/40 , H01M002/16 , H01M004/66
CPC分类号： H01M4/0435 , H01M2/16 , H01M4/04 , H01M4/0404 , H01M4/043 , H01M4/044 , H01M4/0442 , H01M4/12 , H01M4/131 , H01M4/134 , H01M4/1395 , H01M4/368 , H01M4/388 , H01M4/40 , H01M4/405 , H01M4/582 , H01M4/663 , H01M6/14 , H01M6/5088 , H01M10/052 , H01M10/056 , H01M2004/027 , H01M2004/028 , Y10T29/49115
摘要： The present invention is directed to providing a lithium carbonate passivation layer on lithium through exposure of the active material to gaseous carbon dioxide prior to cell assembly. This results in an electrochemical cell which possesses improved safety and voltage delay characteristics in comparison to prior art cells comprising unexposed lithium. The preferred cell is of a lithium oxyhalide chemistry.
摘要翻译：本发明旨在通过在电池组装之前将活性材料暴露于气态二氧化碳来在锂上提供碳酸锂钝化层。与现有技术的包含未暴露的锂的电池相比，这导致电化学电池具有改进的安全性和电压延迟特性。优选的电池是卤氧化锂化学。

42. 发明申请

US20020092155A1 Separators for electrochemical cells 审中-公开
标题翻译：电化学电池分离器
公开(公告)号：US20020092155A1
公开(公告)日：2002-07-18
申请号：US10040651
申请日：2001-10-22
发明人： Steven A. Carlson , Qicong Ying , Zhongyi Deng , Terje A. Skotheim
IPC分类号： H01M010/04 , H01M002/16 , B05D005/12
CPC分类号： H01M10/0525 , B01D71/025 , H01M2/16 , H01M2/1646 , H01M2/1673 , H01M4/136 , H01M6/14 , H01M10/05 , H01M10/052 , H01M10/0563 , H01M10/0565 , H01M2300/0017 , H01M2300/0068 , Y10T29/49115
摘要： This invention pertains to separators for electrochemical cells which comprise a microporous pseudo-boehmite layer; electrolyte elements comprising such separators; electrical current producing cells comprising such separators; and methods of making such separators, electrolyte elements and cells.
摘要翻译：本发明涉及包含微孔假勃姆石层的电化学电池隔板; 包括这种分离器的电解质元件; 包括这种分离器的电流产生电池; 以及制造这种分离器，电解质元件和电池的方法。

43. 发明授权

US06187471B1 Bimodal battery 有权
标题翻译：双电池
公开(公告)号：US06187471B1
公开(公告)日：2001-02-13
申请号：US09263228
申请日：1999-03-05
申请人： Patrick McDermott , Gerald Halpert
发明人： Patrick McDermott , Gerald Halpert
IPC分类号： H01M630
CPC分类号： H01M10/0413 , H01M2/36 , H01M6/14 , H01M6/32 , H01M6/38 , H01M6/50 , H01M10/0445 , H01M10/4235 , H01M2200/20
摘要： A battery has an outer casing, an electrolyte located within the outer casing, an additive located within the outer casing and separated from the electrolyte, and a power mode increasing device located within the outer casing. The battery operates in a low power mode. The power mode increasing device combines the electrolyte and the additive causing the battery to operate in a high power mode. The power generated by the battery operating in the high power mode is greater than the power generated by the battery operating in the low power mode.
摘要翻译：电池具有外壳，位于外壳内的电解质，位于外壳内并与电解质分离的添加剂，以及位于外壳内的动力模式增加装置。电池工作在低功耗模式。功率模式增加装置将电解质和添加剂结合起来使得电池以高功率模式工作。在高功率模式下工作的电池产生的电力大于在低功率模式下工作的电池产生的电力。

44. 发明授权

US6044295A Implantable multi-function medical device 失效
标题翻译：植入式多功能医疗器械
公开(公告)号：US6044295A
公开(公告)日：2000-03-28
申请号：US61043
申请日：1998-04-16
申请人： Juergen Pilz , Juergen Mueller , Roland Staub , Gerd Fehrmann
发明人： Juergen Pilz , Juergen Mueller , Roland Staub , Gerd Fehrmann
IPC分类号： A61N1/378 , H01M6/14 , H01M6/16 , H01M6/42 , H01M6/50 , H01M16/00 , A61N1/39
CPC分类号： H01M6/425 , A61N1/378 , H01M6/50 , H01M16/00 , H01M6/14 , H01M6/16 , H01M6/5016
摘要： An implantable multi-function medical device, having a first therapy assembly that has a small current requirement and a second therapy assembly that has a large current requirement. The device further has a first battery component that is adapted to a consumer having a low current requirement, and a second battery component that is adapted to a consumer having a large current requirement, and a switching device which connects the second battery component only to the second therapy assembly until a control signal is emitted, which indicates that a predetermined voltage level of the first battery component has not been met, or that an internal resistance has been exceeded, but, as of this time, the switching device connects the second battery component to the first therapy assembly.
摘要翻译：一种可植入的多功能医疗装置，其具有具有小电流要求的第一治疗组件和具有大电流要求的第二治疗组件。该装置还具有适于具有低电流要求的消费者的第一电池组件和适于具有大电流需求的消费者的第二电池组件以及将第二电池组件仅连接到第二治疗组件，直到发出控制信号，其指示未满足第一电池组件的预定电压电平或已经超过内部电阻，但是，此时，开关装置将第二电池组件到第一治疗组件。

45. 发明授权

US5824433A High conductivity electrolyte solutions and rechargeable cells incorporating such solutions 失效
标题翻译：高导电性电解质溶液和包含这种溶液的可充电电池
公开(公告)号：US5824433A
公开(公告)日：1998-10-20
申请号：US748009
申请日：1996-11-12
申请人： Charles Austen Angell , Sheng-Shui Zhang , Kang Xu
发明人： Charles Austen Angell , Sheng-Shui Zhang , Kang Xu
IPC分类号： H01M6/14 , H01M6/18
CPC分类号： H01M6/14 , H01M6/181
摘要： This invention relates generally to electrolyte solvents for use in liquid or rubbery polymer electrolyte solutions as are used, for example, in electrochemical devices. More specifically, this invention relates to sulfonyl/phospho-compound electrolyte solvents and sulfonyl/phospho-compound electrolyte solutions incorporating such solvents.
摘要翻译：本发明一般涉及用于例如在电化学装置中使用的液体或橡胶状聚合物电解质溶液中的电解质溶剂。更具体地，本发明涉及含有这些溶剂的磺酰基/磷酸化合物电解质溶剂和磺酰基/磷酸化合物电解质溶液。

46. 发明授权

US5601948A Gas plasma treatment of cathodes to improve cell performance 失效
标题翻译：气体等离子体处理阴极以改善电池性能
公开(公告)号：US5601948A
公开(公告)日：1997-02-11
申请号：US420268
申请日：1995-04-11
申请人： Michael Binder , Robert J. Mammone , William L. Wade, Jr.
发明人： Michael Binder , Robert J. Mammone , William L. Wade, Jr.
IPC分类号： H01M4/08 , H01M6/14 , H01M6/50 , H01M4/04
CPC分类号： H01M6/14 , H01M4/08 , H01M6/50
摘要： A porous carbon black or manganese dioxide cathode, or a lithium, magnesi calcium, zinc, or cadmium anode, is treated under vacuum with a gas plasma. The treated electrode is suitable for inclusion in a nonaqueous electrolyte cell and improves cell performance.
摘要翻译：用气体等离子体在真空下处理多孔炭黑或二氧化锰阴极，或锂，镁，钙，锌或镉阳极。经处理的电极适于包含在非水电解质电池中并改善电池性能。

47. 发明授权

US5059498A Inorganic nonaqueous electrolytic solution type cell 失效
标题翻译：无机非水溶液型电解槽
公开(公告)号：US5059498A
公开(公告)日：1991-10-22
申请号：US538745
申请日：1990-06-15
申请人： Kaoru Hisatomi , Hiroshi Sasama , Kazuo Ishida , Shintaro Sekido
发明人： Kaoru Hisatomi , Hiroshi Sasama , Kazuo Ishida , Shintaro Sekido
IPC分类号： H01M2/16 , H01M6/14
CPC分类号： H01M6/14 , H01M2/1666 , H01M2300/0017
摘要： An inorganic nonaqueous electrolytic solution type cell comprising an oxyhalide which is in the liquid state at room temperature and serves as an active material for a positive electrode and as a solvent for an electrolytic solution; a negative electrode made of an alkali metal; a positive electrode made of a porous carbon molded article; and a separator which is positioned between said negative electrode and said positive electrode and comprises a nonwoven fabric of glass fibers and a microporous film having a substantially uniform micropores having curved passages, which cell suffers less decrease of closing voltage after storage and less formation of the internal short circuits due to vibration.

48. 发明授权

US4931368A Vent liner and cover construction for galvanic cells 失效
标题翻译：用于电池的排气衬套和盖结构
公开(公告)号：US4931368A
公开(公告)日：1990-06-05
申请号：US102814
申请日：1987-09-22
申请人： Alan D. Ayers , John A. Wesner
发明人： Alan D. Ayers , John A. Wesner
IPC分类号： H01M2/04 , H01M2/08 , H01M2/12 , H01M2/26 , H01M6/14
CPC分类号： H01M2/26 , H01M2/0413 , H01M2/08 , H01M2/1235 , H01M6/14
摘要： An electrochemical cell having a cell housing that contains the active components of the cell; the cell housing having a vent liner containment section that comprises a sealing well having a bottom disposed toward the interior of the cell, an orifice in the sealing well and a support ledge at the bottom of the sealing well; a vent liner having a vent liner orifice disposed within the sealing well so that an end of the vent liner abuts the support ledge, the orifice in the sealing well and the vent liner orifice providing a path from the interior of the cell to the atmosphere; and a seal member force-fitted within the vent liner, wherein the vent liner and the seal member are adapted so that the seal member will be at least partially expelled from the vent orifice at a predetermined internal gas pressure within the cell.
摘要翻译：一种具有电池壳体的电化学电池，其容纳电池的活性组分; 电池壳体具有排气衬套容纳部分，其包括具有朝向电池内部设置的底部的密封井，密封井中的孔口和密封井底部的支撑凸缘; 排气衬套，其具有设置在所述密封井内的排气衬套孔口，使得所述通气衬套的端部抵靠所述支撑凸缘，所述密封井中的孔口和所述通气衬套孔口提供从所述电池内部到大气的路径; 以及密封构件，其强制配合在所述通气衬套内，其中所述通气衬套和所述密封构件适于使得所述密封构件将在所述电池内的预定内部气体压力下至少部分地从所述通气孔排出。

49. 发明授权

US4861573A Composite coating for electrochemical electrode and method 失效
标题翻译：电化学电极复合涂层及方法
公开(公告)号：US4861573A
公开(公告)日：1989-08-29
申请号：US121262
申请日：1987-11-16
申请人： John P. de Neufville , Dalbir Rajoria , Stanford R. Ovshinsky
发明人： John P. de Neufville , Dalbir Rajoria , Stanford R. Ovshinsky
IPC分类号： H01M2/16 , H01M4/02 , H01M4/24 , H01M4/36 , H01M4/38 , H01M4/66 , H01M6/14 , H01M10/36
CPC分类号： H01M4/13 , H01M10/36 , H01M4/242 , H01M4/364 , H01M6/14 , H01M2/1673 , H01M2004/027 , H01M2300/0002 , H01M2300/0005 , H01M2300/0014 , H01M2300/0017 , H01M2300/002 , H01M2300/0025 , H01M2300/0048 , H01M4/383 , H01M4/661 , H01M4/663 , H01M4/669
摘要： The present invention provides a coating for electrodes for use in electrochemical cells having an electrochemically active species and an electrolyte. The coating contains active species material and is selectively permeable allowing for the diffusion of the active species through the coating during operation of the cell while providing a substantially impervious barrier to the electrolyte. The coating optionally further includes a polymer layer over the active species containing coating or layer for maintaining the mechanical integrity of the active species layer.Electrodes utilizing the coatings described herein may be used in primary and secondary cells over a wide range of operating temperatures to deliver better electrochemical performance even at room temperature.Methods of making the coating and an apparatus for performing these methods on a continuous basis are disclosed.A novel composition of matter is disclosed comprising lithium, silicon, and fluorine prepared by exposing lithium metal to SiF.sub.4.
摘要翻译：本发明提供一种用于具有电化学活性物质和电解质的电化学电池的电极用涂层。涂层包含活性物质材料，并且是选择性透过的，允许活性物质在细胞操作期间通过涂层扩散，同时为电解质提供基本上不可渗透的屏障。涂层任选地还包括在含活性物质的涂层或层上的聚合物层，用于保持活性物质层的机械完整性。使用本文所述的涂层的电极可以在宽的工作温度范围内用于初级和次级电池中，以便甚至在室温下也能提供更好的电化学性能。公开了制备涂层的方法和连续进行这些方法的装置。公开了一种新颖的物质组合物，其包括通过将锂金属暴露于SiF 4而制备的锂，硅和氟。

50. 发明授权

US4842967A Alkaline earth-oxyhalide electrochemical cell for low temperature use 失效
标题翻译：碱土 - 卤氧化物电池用于低温用途
公开(公告)号：US4842967A
公开(公告)日：1989-06-27
申请号：US196708
申请日：1988-05-20
申请人： Michael Binder , Charles W. Walker, Jr.
发明人： Michael Binder , Charles W. Walker, Jr.
IPC分类号： H01M4/36 , H01M4/96 , H01M6/14
CPC分类号： H01M6/14 , H01M4/36 , H01M4/96
摘要： An alkaline earth-oxyhalide electrochemical cell is improved in its low teratures operation by including bromine in the electrolyte of the cell.
摘要翻译：碱性 - 卤氧化物电化学电池在其低温操作中通过在电池的电解质中包含溴而得到改善。

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