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1. 发明授权

US09793570B2 Shared electrode battery 有权
公开(公告)号：US09793570B2
公开(公告)日：2017-10-17
申请号：US14959265
申请日：2015-12-04
申请人： Microsoft Technology Licensing, LLC
发明人： Ranveer Chandra , Eric Horvitz , Anirudh Badam , Julia L. Meinershagen , Nissanka Arachchige Bodhi Priyantha , Christopher Dekmezian
IPC分类号： H01M10/38 , H01M6/42 , H01M10/18 , H01M6/48 , H01M4/13 , H01M10/02 , H01M10/42 , H01M10/04 , H01M6/50 , H01M10/052 , H01M10/058
CPC分类号： H01M10/02 , H01M6/5005 , H01M10/0445 , H01M10/052 , H01M10/058 , H01M10/425 , H01M2010/4271 , H01M2220/30
摘要： A shared electrode battery includes multiple electrodes of one type (e.g., two or more cathodes) that share an electrode of another type (e.g., a shared anode). The multiple electrodes of the same type (e.g., the multiple cathodes) can have different characteristics, such as different chemistries, particle sizes and distributions, capacities, and so forth that are designed to provide particular features such as high energy density, high power density, high cycle life, fast charge, safety, and so forth. Multiple cathode-anode pairings of one of the multiple electrodes of the same type with the shared electrode are possible. Switching hardware is operable to select one of the multiple pairings at any given time, allowing the battery to provide power using the cathode having the desired characteristics at that given time. A single battery is thus able to provide these multiple different features.

2. 发明授权

US09774059B2 Lithium reservoir system and method for rechargeable lithium ion batteries 有权
公开(公告)号：US09774059B2
公开(公告)日：2017-09-26
申请号：US14487964
申请日：2014-09-16
申请人： Robert Bosch GmbH
发明人： John F. Christensen , Jasim Ahmed , Sungbae Park , Aleksander Kojic
IPC分类号： H01M10/42 , H01M6/50 , H01M10/0525 , H01M10/44 , H01M10/48 , H01M10/058
CPC分类号： H01M10/4242 , H01M6/5005 , H01M10/0525 , H01M10/058 , H01M10/425 , H01M10/44 , H01M10/48 , Y02E60/122 , Y02T10/7011
摘要： A lithium-ion battery cell includes at least two working electrodes, each including an active material, an inert material, an electrolyte and a current collector, a first separator region arranged between the at least two working electrodes to separate the at least two working electrodes so that none of the working electrodes are electronically connected within the cell, an auxiliary electrode including a lithium reservoir, and a second separator region arranged between the auxiliary electrode and the at least two working electrodes to separate the auxiliary electrode from the working electrodes so that none of the working electrodes is electronically connected to the auxiliary electrode within the cell.

3. 发明申请

US20170176542A1 MICRO BATTERY DESIGN AND DIAGNOSIS 审中-公开
公开(公告)号：US20170176542A1
公开(公告)日：2017-06-22
申请号：US15341579
申请日：2016-11-02
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Paul S. Andry , Qiang Huang , Yu Luo , Adinath S. Narasgond
IPC分类号： G01R31/36 , H01M10/48
CPC分类号： H01M10/48 , G01R31/3627 , G01R31/3662 , H01M4/244 , H01M4/48 , H01M6/04 , H01M6/22 , H01M6/5005 , H01M10/0585 , H01M10/484 , H01M2220/30
摘要： Embodiments include methods and products for evaluating microbatteries. The microbattery includes a cathode layer, an anode layer physically separated from the cathode layer, and an electrolyte layer in contact with the anode and the cathode. The microbattery also includes at least one auxiliary electrode in physical contact with the electrolyte layer, the auxiliary electrode containing at least one metal coating and at least one non-conductive film, wherein the at least one metal coating is physically separated from the cathode and the anode.

4. 发明申请

US20150111077A1 LITHIUM BATTERY WITH REFERENCE ELECTRODE 有权
标题翻译：具有参考电极的锂电池
公开(公告)号：US20150111077A1
公开(公告)日：2015-04-23
申请号：US14057635
申请日：2013-10-18
申请人： Ford Global Technologies, LLC
发明人： Chi Paik , Feng Li
IPC分类号： H01M10/48 , C25D7/04 , H01M10/0525
CPC分类号： H01M10/48 , C25D7/04 , C25D21/12 , H01M2/0285 , H01M6/5005 , H01M10/052 , H01M10/0525 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A method of manufacturing a reference electrode for a lithium ion battery comprises charging the battery to a threshold state-of-charge, wherein the battery includes a neutral metal can and a negative electrode, and plating a reference electrode on an interior surface of the neutral metal can by electrically connecting the neutral metal can to the negative electrode, a neutral metal can potential being greater than a negative electrode potential.
摘要翻译：制造锂离子电池用基准电极的方法包括将电池充电到阈值充电状态，其中，所述电池包括中性金属罐和负极，并且在所述中性线的内表面上电镀参考电极金属可以通过将中性金属罐电连接到负极，中性金属可能的电位大于负极电位。

5. 发明申请

US20150037623A1 MANAGED ACCESS ELECTROCHEMICAL ENERGY GENERATION SYSTEM 有权
标题翻译：管理访问电化学能源发电系统
公开(公告)号：US20150037623A1
公开(公告)日：2015-02-05
申请号：US13954032
申请日：2013-07-30
申请人： Elwha LLC
发明人： Roderick A. Hyde , Jordin T. Kare , Lowell L. Wood, JR.
IPC分类号： H01M6/50 , H01M10/42
CPC分类号： H01M6/5005 , H01M10/0445 , H01M10/0525 , H01M10/122 , H01M10/30 , H01M10/345 , H01M10/4235 , H01M10/425 , H01M10/44 , H01M10/486
摘要： Described embodiments include a system and a method. A system includes a controllable electrochemical cell configured to output pulsed electric power. The controllable cell includes an electrolyte, and a first working electrode configured to transfer electrons to or from the electrolyte. The system includes a second working electrode configured to transfer electrons to or from the electrolyte. The system includes a gating electrode spaced-apart from the second working electrode and configured if biased relative to the second working electrode to modify an electric charge, field, or potential in the space between the electrolyte and the second working electrode. The system includes a control circuit configured to establish a nonlinear voltage-current property of the controllable cell in response to an externally originated trigger signal.
摘要翻译：所描述的实施例包括系统和方法。系统包括被配置为输出脉冲电力的可控电化学电池。可控电池包括电解质和构造成将电子传递到电解质或从电解质转移的第一工作电极。该系统包括构造成将电子传送到电解质或从电解质转移电子的第二工作电极。该系统包括与第二工作电极间隔开的门控电极，并且如果相对于第二工作电极偏置，则构造为修改电解质和第二工作电极之间的空间中的电荷，场或电位。该系统包括控制电路，其配置为响应于外部产生的触发信号建立可控单元的非线性电压 - 电流特性。

6. 发明申请

US20150004444A1 LITHIUM RESERVOIR SYSTEM AND METHOD FOR RECHARGEABLE LITHIUM ION BATTERIES 审中-公开
标题翻译：锂离子电池系统和锂离子电池的方法
公开(公告)号：US20150004444A1
公开(公告)日：2015-01-01
申请号：US14487964
申请日：2014-09-16
申请人： John F. Christensen , Jasim Ahmed , Sungbae Park , Aleksander Kojic
发明人： John F. Christensen , Jasim Ahmed , Sungbae Park , Aleksander Kojic
IPC分类号： H01M10/42
CPC分类号： H01M10/4242 , H01M6/5005 , H01M10/0525 , H01M10/058 , H01M10/425 , H01M10/44 , H01M10/48 , Y02E60/122 , Y02T10/7011
摘要： A lithium-ion battery cell includes at least two working electrodes, each including an active material, an inert material, an electrolyte and a current collector, a first separator region arranged between the at least two working electrodes to separate the at least two working electrodes so that none of the working electrodes are electronically connected within the cell, an auxiliary electrode including a lithium reservoir, and a second separator region arranged between the auxiliary electrode and the at least two working electrodes to separate the auxiliary electrode from the working electrodes so that none of the working electrodes is electronically connected to the auxiliary electrode within the cell.
摘要翻译：锂离子电池单元包括至少两个工作电极，每个工作电极包括活性材料，惰性材料，电解质和集电器，布置在所述至少两个工作电极之间的第一隔板区域，以将至少两个工作电极使得没有工作电极在电池内电连接，包括锂储存器的辅助电极和布置在辅助电极和至少两个工作电极之间的第二隔板区域，以将辅助电极与工作电极分离，使得没有一个工作电极电连接到电池内的辅助电极。

7. 发明授权

US08859120B2 Lithium reservoir system and method for rechargeable lithium ion batteries 有权
标题翻译：锂蓄电池系统及方法
公开(公告)号：US08859120B2
公开(公告)日：2014-10-14
申请号：US12942439
申请日：2010-11-09
申请人： John F. Christensen , Jasim Ahmed , Sungbae Park , Aleksandar Kojic
发明人： John F. Christensen , Jasim Ahmed , Sungbae Park , Aleksandar Kojic
IPC分类号： H01M10/44 , H01M10/058 , H01M10/00 , H01M6/18 , H01M6/50 , H01M10/0525 , H01M10/48 , H01M10/42
CPC分类号： H01M10/4242 , H01M6/5005 , H01M10/0525 , H01M10/058 , H01M10/425 , H01M10/44 , H01M10/48 , Y02E60/122 , Y02T10/7011
摘要： A lithium-ion battery cell includes at least two working electrodes, each including an active material, an inert material, an electrolyte and a current collector, a first separator region arranged between the at least two working electrodes to separate the at least two working electrodes so that none of the working electrodes are electronically connected within the cell, an auxiliary electrode including a lithium reservoir, and a second separator region arranged between the auxiliary electrode and the at least two working electrodes to separate the auxiliary electrode from the working electrodes so that none of the working electrodes is electronically connected to the auxiliary electrode within the cell.
摘要翻译：锂离子电池单元包括至少两个工作电极，每个工作电极包括活性材料，惰性材料，电解质和集电器，布置在所述至少两个工作电极之间的第一隔板区域，以将至少两个工作电极使得没有工作电极在电池内电连接，包括锂储存器的辅助电极和布置在辅助电极和至少两个工作电极之间的第二隔板区域，以将辅助电极与工作电极分离，使得没有一个工作电极电连接到电池内的辅助电极。

8. 发明授权

US08685117B2 Lithium metal foil for battery or capacitor 失效
标题翻译：用于电池或电容器的锂金属箔
公开(公告)号：US08685117B2
公开(公告)日：2014-04-01
申请号：US12096352
申请日：2006-12-12
申请人： Shinichi Tasaki , Mitsuru Nagai , Nobuo Ando
发明人： Shinichi Tasaki , Mitsuru Nagai , Nobuo Ando
IPC分类号： H01M10/16 , H01G9/042
CPC分类号： H01M4/134 , H01G11/06 , H01G11/30 , H01G11/50 , H01G11/86 , H01M2/162 , H01M2/1626 , H01M2/1653 , H01M2/1673 , H01M4/043 , H01M4/1395 , H01M4/382 , H01M4/742 , H01M4/80 , H01M6/5005 , H01M10/052 , H01M2010/4292 , Y02E60/13 , Y02T10/7011 , Y02T10/7022 , Y10T29/417 , Y10T29/49108
摘要： A lithium ion capacitor includes, as a lithium ion supply source, a lithium metal foil for batteries or capacitors. A current collector 4 and a separator 3 formed of a paper or resin nonwoven fabric are preliminarily pressure-bonded and integrated to opposite surfaces of a lithium metal foil 1 for batteries or capacitors.
摘要翻译：作为锂离子电源，锂离子电容器包括用于电池或电容器的锂金属箔。由纸或树脂无纺布形成的集电体4和隔板3被预先压接并且与用于电池或电容器的锂金属箔1的相对表面一体化。

9. 发明申请

US20140028264A1 METHOD FOR RECOVERING CAPACITY OF LITHIUM ION BATTERY 有权
标题翻译：回收锂离子电池容量的方法
公开(公告)号：US20140028264A1
公开(公告)日：2014-01-30
申请号：US13981439
申请日：2011-11-25
申请人： Koichi Taniyama , Kazunori Haraguchi , Kyohei Shimoyama
发明人： Koichi Taniyama , Kazunori Haraguchi , Kyohei Shimoyama
IPC分类号： H02J7/00
CPC分类号： H02J7/0068 , G01N27/416 , G08B21/08 , H01M4/364 , H01M6/5005 , H01M10/0525 , H01M10/058 , H01M10/425 , H01M10/44 , H01M10/48 , Y02E60/122 , Y02T10/7011
摘要： A method for recovering the capacity of a lithium ion battery determines whether or not the cause of degradation is a decrease in lithium ions; calculates the amount of the decrease in lithium ions; and connects a lithium ion replenishing electrode to a positive electrode or a negative electrode to release lithium ions corresponding to the amount of the decrease from the lithium ion replenishing electrode, thereby replenishing the lithium ion battery with lithium ions for recovery of the battery capacity.
摘要翻译：用于回收锂离子电池的容量的方法确定劣化的原因是否是锂离子的减少; 计算锂离子的减少量; 并且将锂离子补充电极连接到正极或负极以释放与锂离子补充电极的减少量相对应的锂离子，由此用锂离子补充锂离子电池以恢复电池容量。

10. 发明申请

US20140027291A1 LITHIUM-ION BATTERY PRECURSOR INCLUDING A SACRIFICIAL LITHIUM ELECTRODE AND A POSITIVE TEXTILE CONVERSION ELECTRODE 审中-公开
标题翻译：锂离子电池前驱体，包括极性锂电极和正极纺织转换电极
公开(公告)号：US20140027291A1
公开(公告)日：2014-01-30
申请号：US14041492
申请日：2013-09-30
申请人： ELECTRICITE DE FRANCE
发明人： Elodie Vidal , Stephane Lascaud
IPC分类号： H01M4/04 , H01M4/1395
CPC分类号： H01M4/045 , H01M4/0447 , H01M4/0459 , H01M4/13 , H01M4/1395 , H01M4/74 , H01M6/5005 , H01M10/052 , H01M10/058 , H01M10/446
摘要： The invention relates to a lithium-ion accumulator precursor and to a method for producing an accumulator from such a precursor.
摘要翻译：本发明涉及一种锂离子蓄电池前体及其制备方法。

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