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1. 发明授权

US07263401B2 Implantable medical device with a nonhermetic battery 有权
标题翻译：具有非密封电池的可植入医疗器械
公开(公告)号：US07263401B2
公开(公告)日：2007-08-28
申请号：US10835233
申请日：2004-04-29
申请人： Erik R. Scott , Carl D. Wahlstrand , Robert M. Skime , Craig L. Schmidt
发明人： Erik R. Scott , Carl D. Wahlstrand , Robert M. Skime , Craig L. Schmidt
IPC分类号： A61N1/00 , H01J5/00
CPC分类号： A61N1/375 , A61N1/378
摘要： An implantable medical device (IMD) including a nonhermetic battery is described. The IMD includes components and a power source module that includes the nonhermetic battery. The IMD also includes a barrier to substantially impede movement of substances from the nonhermetic battery to the components. The barrier may include a hermetic feedthrough, a gel, a polymer, or a solid electrolyte within the nonhermetic battery, and a seal member. The barrier may also be a material that encapsulates the nonhermetic battery and a getter within the IMD. In some embodiments, the IMD comprises a modular IMD including an interconnect member. In that case, the barrier may include a material that fills at least a portion of a void defined by the interconnect member. A length and a cross-sectional area of the interconnect member may also act as a barrier.
摘要翻译：描述了包括非密封电池的可植入医疗装置（IMD）。 IMD包括组件和包含非密封电池的电源模块。 IMD还包括阻止物质从非密封电池移动到部件的屏障。阻挡层可以包括非密封电池内的密封馈通，凝胶，聚合物或固体电解质，以及密封构件。屏障还可以是在IMD内封装非密封电池和吸气剂的材料。在一些实施例中，IMD包括包括互连构件的模块化IMD。在这种情况下，阻挡层可以包括填充由互连构件限定的空隙的至少一部分的材料。互连构件的长度和横截面积也可以用作屏障。

2. 发明授权

US07881796B2 Implantable medical device with a nonhermetic battery 有权
标题翻译：具有非密封电池的可植入医疗器械
公开(公告)号：US07881796B2
公开(公告)日：2011-02-01
申请号：US11831333
申请日：2007-07-31
申请人： Erik R. Scott , Carl D. Wahlstrand , Robert M. Skime , Craig L. Schmidt
发明人： Erik R. Scott , Carl D. Wahlstrand , Robert M. Skime , Craig L. Schmidt
IPC分类号： A61N1/08
CPC分类号： A61N1/375 , A61N1/378
摘要： An implantable medical device (IMD) including a nonhermetic battery is described. The IMD includes components and a power source module that includes the nonhermetic battery. The IMD also includes a barrier to substantially impede movement of substances from the nonhermetic battery to the components. The barrier may include a hermetic feedthrough, a gel, a polymer, or a solid electrolyte within the nonhermetic battery, and a seal member. The barrier may also be a material that encapsulates the nonhermetic battery and a getter within the IMD. In some embodiments, the IMD comprises a modular IMD including an interconnect member. In that case, the barrier may include a material that fills at least a portion of a void defined by the interconnect member. A length and a cross-sectional area of the interconnect member may also act as a barrier.
摘要翻译：描述了包括非密封电池的可植入医疗装置（IMD）。 IMD包括组件和包含非密封电池的电源模块。 IMD还包括阻止物质从非密封电池移动到部件的屏障。阻挡层可以包括非密封电池内的密封馈通，凝胶，聚合物或固体电解质，以及密封构件。屏障还可以是在IMD内封装非密封电池和吸气剂的材料。在一些实施例中，IMD包括包括互连构件的模块化IMD。在这种情况下，阻挡层可以包括填充由互连构件限定的空隙的至少一部分的材料。互连构件的长度和横截面积也可以用作屏障。

3. 发明授权

US07616995B2 Variable recharge determination for an implantable medical device and method therefore 有权
标题翻译：因此，可植入式医疗装置的可变补充确定和方法
公开(公告)号：US07616995B2
公开(公告)日：2009-11-10
申请号：US11414156
申请日：2006-04-28
申请人： Carl D. Wahlstrand , Robert M. Skime , Erik R. Scott , Craig L. Schmidt
发明人： Carl D. Wahlstrand , Robert M. Skime , Erik R. Scott , Craig L. Schmidt
IPC分类号： A61N1/378
CPC分类号： A61N1/3787
摘要： Implantable medical device adapted to provide a therapeutic output to a patient. A therapy module, operatively coupled to a battery, is adapted to provide the therapeutic output. A control circuit provides an action indicative of recharging the battery when the voltage of the battery reaches a recharge voltage wherein the recharge voltage is varied as the battery ages. Also a method of providing a therapeutic output to a patient using an implantable medical device having a battery having a voltage. An action indicative of recharging the battery is provided when the voltage of the battery reaches a recharge voltage. The recharge voltage is varied as the battery ages.
摘要翻译：适于向患者提供治疗输出的可植入医疗装置。可操作地耦合到电池的治疗模块适于提供治疗输出。当电池的电压达到再充电电压时，控制电路提供指示对电池再充电的动作，其中充电电压随电池老化而变化。还有一种使用具有电压的电池的可植入医疗装置向患者提供治疗输出的方法。当电池的电压达到充电电压时，提供指示对电池再充电的动作。充电电压随电池老化而变化。

4. 发明申请

US20100076523A1 METHOD OF PREVENTING OVER-DISCHARGE OF BATTERY 有权
标题翻译：防止电池放电的方法
公开(公告)号：US20100076523A1
公开(公告)日：2010-03-25
申请号：US12564818
申请日：2009-09-22
申请人： William G. Howard , Craig L. Schmidt , Erik R. Scott
发明人： William G. Howard , Craig L. Schmidt , Erik R. Scott
IPC分类号： A61N1/08 , H01M6/00
CPC分类号： H01M10/0525 , A61N1/378 , H01M2/16 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/661 , H01M10/052 , H01M10/42 , H01M10/4235 , H01M10/425 , H01M2004/029 , Y10T29/49108
摘要： A medical device includes a rechargeable lithium-ion battery for providing power to the medical device. The lithium-ion battery includes a positive electrode including a current collector and a first active material, a negative electrode including a current collector and a second active material, and an auxiliary electrode including a current collector and a third active material. The auxiliary electrode is configured for selective electrical connection to one of the positive electrode and the negative electrode. The first active material, second active material, and third active material are configured to allow doping and undoping of lithium ions. The third active material exhibits charging and discharging capacity below a corrosion potential of the current collector of the negative electrode and above a decomposition potential of the first active material.
摘要翻译：医疗装置包括用于向医疗装置提供动力的可再充电锂离子电池。锂离子电池包括集电体和第一活性物质的正极，包含集电体和第二活性物质的负极以及包括集电体和第三活性物质的辅助电极。辅助电极被配置为选择性地电连接到正极和负极中的一个。第一活性材料，第二活性材料和第三活性材料被配置为允许锂离子的掺杂和去掺杂。第三活性物质具有低于负极集电体的腐蚀电位并高于第一活性物质的分解电位的充放电能力。

5. 发明申请

US20100015528A1 LITHIUM-ION BATTERY 有权
公开(公告)号：US20100015528A1
公开(公告)日：2010-01-21
申请号：US12567415
申请日：2009-09-25
申请人： William G. Howard , Craig L. Schmidt , Erik R. Scott
发明人： William G. Howard , Craig L. Schmidt , Erik R. Scott
IPC分类号： H01M4/58
CPC分类号： H01M10/4235 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052
摘要： A battery includes a positive electrode having a current collector and a first active material and a negative electrode having a current collector and a second active material. The battery also includes an auxiliary electrode having a current collector and a third active material. The auxiliary electrode is configured for selective electrical connection to one of the positive electrode and the negative electrode. The first active material, second active material, and third active material are configured to allow doping and undoping of lithium ions. The third active material exhibits charging and discharging capacity below a corrosion potential of the current collector of the negative electrode and above a decomposition potential of the first active material.

6. 发明申请

US20100009245A1 LITHIUM-ION BATTERY 有权
标题翻译：锂离子电池
公开(公告)号：US20100009245A1
公开(公告)日：2010-01-14
申请号：US12511942
申请日：2009-07-29
申请人： William G. Howard , Craig L. Schmidt , Erik R. Scott
发明人： William G. Howard , Craig L. Schmidt , Erik R. Scott
IPC分类号： H01M4/02 , H01M2/34 , H01M4/52 , H01M4/50 , H01M4/48 , H01M4/58
CPC分类号： H01M10/4235 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052
摘要： A battery includes a positive electrode having a current collector and a first active material and a negative electrode having a current collector and a second active material. The battery also includes an auxiliary electrode having a current collector and a third active material. The auxiliary electrode is configured for selective electrical connection to one of the positive electrode and the negative electrode. The first active material, second active material, and third active material are configured to allow doping and undoping of lithium ions. The third active material exhibits charging and discharging capacity below a corrosion potential of the current collector of the negative electrode and above a decomposition potential of the first active material.
摘要翻译：电池包括具有集电体和第一活性物质的正极和具有集电体和第二活性物质的负极。电池还包括具有集电器和第三活性材料的辅助电极。辅助电极被配置为选择性地电连接到正极和负极中的一个。第一活性材料，第二活性材料和第三活性材料被配置为允许锂离子的掺杂和去掺杂。第三活性物质具有低于负极集电体的腐蚀电位并高于第一活性物质的分解电位的充放电能力。

7. 发明授权

US07563541B2 Lithium-ion battery 有权
标题翻译：锂离子电池
公开(公告)号：US07563541B2
公开(公告)日：2009-07-21
申请号：US10978617
申请日：2004-10-29
申请人： William G. Howard , Craig L. Schmidt , Erik R. Scott
发明人： William G. Howard , Craig L. Schmidt , Erik R. Scott
IPC分类号： H01M4/58
CPC分类号： H01M10/0525 , A61N1/08 , A61N1/3605 , A61N1/378 , H01M4/131 , H01M4/133 , H01M4/136 , H01M4/362 , H01M4/382 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/5825 , H01M4/661 , H01M10/4235
摘要： A battery includes a positive electrode including a current collector and a first active material and a negative electrode including a current collector, a second active material, and a third active material. The first active material, second active material, and third active material are configured to allow doping and undoping of lithium ions. The third active material exhibits charging and discharging capacity below a corrosion potential of the current collector of the negative electrode and above a decomposition potential of the first active material.
摘要翻译：电池包括具有集电体和第一活性物质的正极和含有集电体，第二活性物质和第三活性物质的负极。第一活性材料，第二活性材料和第三活性材料被配置为允许锂离子的掺杂和去掺杂。第三活性物质具有低于负极集电体的腐蚀电位并高于第一活性物质的分解电位的充放电能力。

8. 发明授权

US09065145B2 Lithium-ion battery 有权
标题翻译：锂离子电池
公开(公告)号：US09065145B2
公开(公告)日：2015-06-23
申请号：US11777599
申请日：2007-07-13
申请人： Craig L. Schmidt , Erik R. Scott , William G. Howard , Gaurav Jain
发明人： Craig L. Schmidt , Erik R. Scott , William G. Howard , Gaurav Jain
IPC分类号： H01M10/0587 , H01M10/0525 , H01M4/485 , H01M4/525 , H01M4/131 , H01M4/62 , H01M4/66 , H01M10/0566 , H01M4/02
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/485 , H01M4/525 , H01M4/622 , H01M4/661 , H01M10/0566 , H01M10/0587 , H01M2004/027 , Y02E60/122 , Y02P70/54
摘要： A lithium-ion battery having a wound electrode configuration includes a wound cell element that includes a positive electrode and a negative electrode, the positive electrode including a current collector and a first active material and the negative electrode including a current collector and a second active material. The second active material has a potential that is greater than 0.2 volts versus a lithium reference electrode. The wound cell element includes a region where an edge of the positive electrode is provided proximate an edge of the negative electrode and the second active material near the edge of the negative electrode does not extend beyond the first active material near the edge of the positive electrode.
摘要翻译：具有卷绕电极结构的锂离子电池包括：包含正极和负极的卷绕单元元件，所述正极包括集电体和第一活性物质，所述负极包括集电体和第二活性物质。相对于锂参比电极，第二活性材料具有大于0.2伏的电位。卷绕电池元件包括在负电极的边缘附近设置正电极的边缘的区域，并且靠近负极边缘的第二活性材料不会延伸超过正电极边缘附近的第一活性材料。

9. 发明申请

US20110281148A1 NEGATIVE-LIMITED LITHIUM-ION BATTERY 有权
标题翻译：负极有限锂离子电池
公开(公告)号：US20110281148A1
公开(公告)日：2011-11-17
申请号：US13086294
申请日：2011-04-13
申请人： Erik R. Scott , Gaurav Jain , Kevin W. Eberman , Craig L. Schmidt
发明人： Erik R. Scott , Gaurav Jain , Kevin W. Eberman , Craig L. Schmidt
IPC分类号： H01M4/48 , H01M10/0564 , H01M10/056 , H01M2/02 , H01M4/00
CPC分类号： A61N1/378 , A61N1/3787 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/625 , H01M4/661 , H01M10/0525 , H01M2010/4292
摘要： A rechargeable lithium-ion battery includes a positive electrode having a first capacity and a negative electrode having a second capacity that is less than the first capacity such that the battery has a negative-limited design. The negative electrode includes a lithium titanate active material. A liquid electrolyte that includes a lithium salt dissolved in at least one non-aqueous solvent a porous polymeric separator are located between the positive electrode and negative electrode. The separator is configured to allow lithium ions to flow through the separator.
摘要翻译：可充电锂离子电池包括具有第一容量的正电极和具有小于第一容量的第二容量的负电极，使得电池具有负极限设计。负极包括钛酸锂活性物质。包含溶解在至少一种非水溶剂中的锂盐的多孔聚合物分离器的液体电解质位于正极和负极之间。分离器构造成允许锂离子流过分离器。

10. 发明申请

US20110133699A1 LITHIUM-ION BATTERY 有权
标题翻译：锂离子电池
公开(公告)号：US20110133699A1
公开(公告)日：2011-06-09
申请号：US12961319
申请日：2010-12-06
申请人： William G. Howard , Craig L. Schmidt , Erik R. Scott
发明人： William G. Howard , Craig L. Schmidt , Erik R. Scott
IPC分类号： H01M10/42 , H01M2/02 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/52 , H02J7/00
CPC分类号： H01M4/131 , A61N1/378 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/623 , H01M4/625 , H01M4/661 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/4235 , Y02E60/122
摘要： A lithium-ion battery includes a positive electrode, a negative electrode, and a battery case. The positive electrode includes a positive current collector, a first material of the form Li1−xMO2, where M is a metal, and a second material including carbon. The negative electrode includes a negative current collector, a third material including a lithium titanate material, and a fourth material including carbon. The battery case includes titanium and at least partially surrounds the positive and negative electrodes.
摘要翻译：锂离子电池包括正极，负极和电池壳体。正极包括正极集电体，Li1-xMO2形式的第一材料，其中M是金属，以及包括碳的第二材料。负极包括负极集电体，包含钛酸锂材料的第三材料和包含碳的第四材料。电池壳体包括钛并且至少部分地围绕正极和负极。

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