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1. 发明申请

US20060037190A1 METHOD FOR PROVIDING A HERMETICALLY SEALED COIN CELL 有权
标题翻译：提供密封密封蛋白细胞的方法
公开(公告)号：US20060037190A1
公开(公告)日：2006-02-23
申请号：US11163826
申请日：2005-11-01
申请人： Robert Rubino , Hong Gan , Joseph Prinzbach , Esther Takeuchi
发明人： Robert Rubino , Hong Gan , Joseph Prinzbach , Esther Takeuchi
IPC分类号： H01M10/04
CPC分类号： H01M2/023 , H01M2/0426 , H01M2/065 , H01M2/08 , Y10T29/4911 , Y10T29/49114
摘要： A hermetically sealed coin cell is described. The coin cell has the opposite polarity terminals isolated from one another by a glass-to-metal seal. Glassing a conductive disc inside a ring of greater diameter and height forms this seal. The height of the ring is equivalent to the desired height of the cell. The disc acts as one cell terminal, which can be positive or negative, and the ring serves as the other terminal. In plan view, both terminals are on the same side of the cell. This allows for easy mounting and connection to an electronic circuit board, and the like.
摘要翻译：描述了密封的纽扣电池。纽扣电池具有相反的极性端子，通过玻璃对金属密封件相互隔离。在更大直径和高度的环内玻璃导电盘形成这种密封。环的高度等于电池的所需高度。盘作为一个单元端子，其可以是正的或负的，并且该环用作另一个端子。在平面图中，两个终端位于单元的同一侧。这允许容易地安装和连接到电子电路板等。

2. 发明申请

US20070279006A1 Method of testing electrochemical cells 审中-公开
标题翻译：电化学电池的测试方法
公开(公告)号：US20070279006A1
公开(公告)日：2007-12-06
申请号：US11032428
申请日：2005-01-10
申请人： Esther Takeuchi , Hong Gan , Steven Davis , Joseph Lehnes
发明人： Esther Takeuchi , Hong Gan , Steven Davis , Joseph Lehnes
IPC分类号： H02J7/00 , G01N27/416
CPC分类号： G01R31/386
摘要： A method for determining whether a cell will experience unacceptable voltage delay later in its discharge life before it is incorporated into a device as its power source is described. As is standard practice, the cell is first subjected to a constant resistance load discharge followed by extended elevated temperature storage and an acceptance pulse discharge. This typically depletes the cell of about 1% to 3% of its theoretical discharge capacity. According to the present invention, the cell is again stored at an elevated temperature for an extended period followed by a second pulse discharge. This second pulse discharge is to ferret out any cell that may end up experiencing unacceptable voltage delay later in its discharge life.
摘要翻译：一种用于确定在其被并入设备作为其电源之前，其电池在其放电寿命之后会经历不可接受的电压延迟的方法。按照标准做法，电池首先进行恒定的电阻负载放电，然后进行延长的升温保存和接受脉冲放电。这通常会耗尽其理论放电容量的约1％至3％的电池。根据本发明，电池再次在升高的温度下长时间存储，接着是第二次脉冲放电。该第二脉冲放电是为了在任何可能在其放电寿命的后期经历不可接受的电压延迟的电池。

3. 发明申请

US20060141340A1 Method For Coating Noble Metals On Titanium Current Collectors For Use In Nonaqueous Li/CFx Cells 有权
标题翻译：用于非水Li / CFx电池的钛电流收集器上涂覆贵金属的方法
公开(公告)号：US20060141340A1
公开(公告)日：2006-06-29
申请号：US11307893
申请日：2006-02-27
申请人： Esther Takeuchi , Bruce Platt , Sally Smesko , Eric Ziarniak , Mark Roy
发明人： Esther Takeuchi , Bruce Platt , Sally Smesko , Eric Ziarniak , Mark Roy
IPC分类号： H01M10/44 , H01M4/58 , H01M4/66 , H01M10/04
CPC分类号： H01M4/667 , H01M2/0285 , H01M4/04 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/54 , H01M4/58 , H01M4/583 , H01M4/5835 , H01M4/623 , H01M4/625 , H01M4/626 , H01M4/661 , H01M6/16 , H01M10/05 , H01M2004/028 , H01M2006/5094 , Y10T29/49108 , Y10T29/49115
摘要： A lithium/fluorinated carbon electrochemical cell having the CFx material supported on a titanium current collector screen sputter coated with a noble metal is described. The gold, iridium, palladium, platinum, rhodium and ruthenium-coated titanium current collector provides the cell with higher rate capability, even after exposure to high temperatures, in comparison to cells of a similar chemistry having the CFx contacted to a titanium current collector painted with a carbon coating.
摘要翻译：描述了一种锂/氟化碳电化学电池，其具有支撑在溅射涂覆有贵金属的钛电流收集器屏幕上的CF xS材料。金，铱，钯，铂，铑和钌涂覆的钛电流集电体即使在暴露于高温之后，也提供了具有更高速率能力的电池，与具有CF x x的类似化学物质的电池相比较 >与涂有碳涂层的钛电流体接触。

4. 发明申请

US20050227150A1 In situ thermal polymerization method for making gel polymer lithium ion rechargeable electrochemical cells 失效
标题翻译：用于制备凝胶聚合物锂离子可充电电化学电池的原位热聚合方法
公开(公告)号：US20050227150A1
公开(公告)日：2005-10-13
申请号：US10819511
申请日：2004-04-07
申请人： Weibing Xing , Esther Takeuchi
发明人： Weibing Xing , Esther Takeuchi
IPC分类号： H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/48 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/54 , H01M4/58 , H01M4/66 , H01M10/0525 , H01M10/0565 , H01M10/058 , H01M10/0587 , H01M10/36 , H01M10/40
CPC分类号： H01M4/485 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/581 , H01M4/5815 , H01M4/5825 , H01M10/0525 , H01M10/0565 , H01M10/058 , H01M10/0587 , H01M2300/0085 , Y10T29/49108
摘要： A single step, in situ curing method for making gel polymer lithium ion rechargeable cells and batteries is described. This method used a precursor solution consisting of monomers with multiple functionalities such as multiple acryloyl functionalities, a free-radical generating activator, nonaqueous solvents such as ethylene carbonate and propylene carbonate, and a lithium salt such as LiPF6. The electrodes are prepared by slurry-coating a carbonaceous material such as graphite onto an anode current collector and a lithium transition metal oxide such as LiCoO2 onto a cathode current collector, respectively. The electrodes, together with a highly porous separator, are then soaked with the polymer electrolyte precursor solution and sealed in a cell package under vacuum. The whole cell package is heated to in situ cure the polymer electrolyte precursor. The resulting lithium ion rechargeable cells with gelled polymer electrolyte demonstrate excellent electrochemical properties such as high efficiency in material utilization, high Coulombic efficiency, good rate capability, and good cyclability.
摘要翻译：描述了用于制备凝胶聚合物锂离子可再充电电池和电池的单步骤原位固化方法。该方法使用由具有多个官能团的单体组成的前体溶液，例如多个丙烯酰基官能团，自由基产生活化剂，非水溶剂如碳酸亚乙酯和碳酸亚丙酯，以及锂盐如LiPF 6 。电极通过将诸如石墨的碳质材料浆料涂覆到阴极集电器上而分别制备到负极集电体和锂过渡金属氧化物如LiCoO 2 N 2上。然后将电极与高度多孔的隔板一起用聚合物电解质前体溶液浸泡并在真空下密封在电池组件中。将整个电池组件加热到原位固化聚合物电解质前体。所得到的具有胶凝聚合物电解质的锂离子可再充电电池表现出优异的电化学性质，如材料利用效率高，库仑效率高，速率能力好，循环性好。

5. 发明授权

US08268466B2 Method for coating noble metals on titanium current collectors for use in nonaqueous Li/CFx cells 有权
标题翻译：用于在非水Li / CF x电池中使用的钛集电器上贵金属的方法
公开(公告)号：US08268466B2
公开(公告)日：2012-09-18
申请号：US11307893
申请日：2006-02-27
申请人： Esther Takeuchi , Bruce Platt , Sally Ann Smesko , Eric Ziarniak , Mark Roy
发明人： Esther Takeuchi , Bruce Platt , Sally Ann Smesko , Eric Ziarniak , Mark Roy
IPC分类号： H01M10/44
CPC分类号： H01M4/667 , H01M2/0285 , H01M4/04 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/54 , H01M4/58 , H01M4/583 , H01M4/5835 , H01M4/623 , H01M4/625 , H01M4/626 , H01M4/661 , H01M6/16 , H01M10/05 , H01M2004/028 , H01M2006/5094 , Y10T29/49108 , Y10T29/49115
摘要： A lithium/fluorinated carbon electrochemical cell having the CFx material supported on a titanium current collector screen sputter coated with a noble metal is described. The gold, iridium, palladium, platinum, rhodium and ruthenium-coated titanium current collector provides the cell with higher rate capability, even after exposure to high temperatures, in comparison to cells of a similar chemistry having the CFx contacted to a titanium current collector painted with a carbon coating.
摘要翻译：描述了一种具有CF x材料的锂/氟化碳电化学电池，其被支撑在溅射涂覆有贵金属的钛集电器屏幕上。金，铱，钯，铂，铑和钌包覆的钛电流集电体即使在暴露于高温之后也能提供更高的速率能力，与具有与钛电流集流器接触的CF x的类似化学品的电池相比较与碳涂层。

6. 发明申请

US20100196765A1 Reducing DC Resistance In Electrochemical Cells By Increasing Cathode Basis Weight 审中-公开
标题翻译：通过增加阴极基重降低电化学电池中的直流电阻
公开(公告)号：US20100196765A1
公开(公告)日：2010-08-05
申请号：US11163644
申请日：2005-10-26
申请人： Marcus Palazzo , Esther Takeuchi , Randolph Leising
发明人： Marcus Palazzo , Esther Takeuchi , Randolph Leising
IPC分类号： H01M6/16 , H01M4/00 , H01M10/26 , H01M4/58 , H01M4/82 , H01M10/04
CPC分类号： H01M6/16 , H01M4/0404 , H01M4/08 , H01M4/483 , H01M4/54 , Y10T29/49115
摘要： The use of an increased cathode weight and thickness or basis weight in a primary electrochemical cell for the purpose of reducing DC resistance (Rdc) is described. This is particularly important when the cell is subjected to high rate discharge conditions of the type typically required for medical device applications, such as activating a cardiac defibrillator. A preferred couple is of a lithium/silver vanadium oxide (Li/SVO) cell or a lithium/copper silver vanadium oxide (Li/CSVO) cell. Reducing cell Rdc by increasing basis weight has the added benefit of increasing the cell's energy density through comparatively greater amounts of active cathode material in a give casing volume.
摘要翻译：描述了用于降低直流电阻（Rdc）的原电化学电池中增加的阴极重量和厚度或基重的用途。当电池经受医疗器械应用通常所需类型的高速率放电条件（例如激活心脏除颤器）时，这尤其重要。优选的一对是锂/银钒氧化物（Li / SVO）电池或锂/铜银钒氧化物（Li / CSVO）电池。通过增加单位面积重量减少细胞Rdc具有增加细胞能量密度的附加益处，通过在给套管体积中相对较大量的活性阴极材料。

7. 发明授权

US07646170B2 Method of selecting replacement indicating voltage for an implantable electrochemical cell 失效
标题翻译：选择可植入电化学电池的替代指示电压的方法
公开(公告)号：US07646170B2
公开(公告)日：2010-01-12
申请号：US11382744
申请日：2006-05-11
申请人： Hong Gan , Robert Rubino , Yuemin Zhang , Esther Takeuchi
发明人： Hong Gan , Robert Rubino , Yuemin Zhang , Esther Takeuchi
IPC分类号： H01M10/44
CPC分类号： H01M10/441 , A61N1/3708 , H01M10/44 , H01M10/48
摘要： A method for providing an elective replacement indicator (ERI) voltage for a first implantable electrochemical cell, comprising the steps of providing a second, substantially identical exemplary electrochemical cell; repeatedly connecting and disconnecting the second cell to a sequence of at least three loads, thereby discharging the second cell from a state of about zero percent to at least about ninety percent depth-of-discharge; generating cell voltage vs. depth-of-discharge plots for the at least three loads repeatedly connected to the second cell; identifying a range of depth-of-discharge for the at least three loads wherein a statistical indicator of the second cell voltage variability with load at the same depth-of-discharge is less than a predetermined value among the at least three loads; and then defining the ERI voltage for the first implantable electrochemical cell as the voltage that occurs at a predetermined load at a specified point within the identified range for the second electrochemical cell.
摘要翻译：一种用于为第一可植入电化学电池提供选择性替代指示剂（ERI）电压的方法，包括以下步骤：提供第二基本相同的示例性电化学电池; 将第二电池重复地连接和断开至至少三个负载的序列，从而将第二电池从大约零百分之一至大约百分之九十的放电深度的状态排出; 产生电池电压与重复连接到第二电池的至少三个负载的放电曲线图; 识别所述至少三个负载的放电深度范围，其中在所述至少三个负载中，具有在相同放电深度处的负载的所述第二电池电压变异性的统计指标小于预定值; 然后将第一可植入电化学电池的ERI电压定义为在第二电化学电池的所识别范围内的特定点处以预定负载发生的电压。

8. 发明申请

US20070281207A1 Prevention of lithium deposition in nonaqueous electrolyte cells by matching device usage to cell capacity 审中-公开
标题翻译：通过将装置使用与电池容量相匹配来防止非水电解质电池中的锂沉积
公开(公告)号：US20070281207A1
公开(公告)日：2007-12-06
申请号：US11007939
申请日：2004-12-09
申请人： Esther Takeuchi , Randolph Leising
发明人： Esther Takeuchi , Randolph Leising
IPC分类号： H01M6/36
CPC分类号： H01M6/16 , H01M10/44
摘要： The prevention of lithium clusters from bridging between the negative and positive portions of a cell during discharge is described. This is done by matching the pulse-discharged capacity of a primary lithium cell powering a therapy device to one where should lithium clusters form, the total lithium cluster surface area will be less than the nominal gap distance between a positive polarity member and a negative polarity member.
摘要翻译：描述了在放电期间防止锂簇在电池的负极部分和正极部分之间的桥接。这是通过将供电治疗装置的一次锂电池的脉冲放电容量与形成锂簇的脉冲放电容量相匹配来完成的，总锂簇表面积将小于正极性构件和负极性之间的标称间隙距离会员。

9. 发明申请

US20070059599A1 Sandwich Cathode Electrochemical Cell With Wound Electrode Assembly 有权
标题翻译：带有电极组件的三明治阴极电化学电池
公开(公告)号：US20070059599A1
公开(公告)日：2007-03-15
申请号：US11532126
申请日：2006-09-15
申请人： Robert Rubino , Hong Gan , Esther Takeuchi
发明人： Robert Rubino , Hong Gan , Esther Takeuchi
IPC分类号： H01M4/02 , H01M4/58 , H01M4/50 , H01M4/52 , H01M4/66 , H01M4/54 , H01M10/04
CPC分类号： H01M10/0431 , H01M4/136 , H01M4/366 , H01M4/54 , H01M4/5825 , H01M4/661 , H01M4/667 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/0583 , H01M10/0585 , Y10T29/49108
摘要： A new design for a cathode having a configuration of: SVO/first current collector/CFx/second current collector/SVO is described. The two cathode current collectors are vertically aligned one on top of the other in a middle region or zone of the cathode. This coincides to where a winding mandrel will be positioned to form a wound electrode assembly with an anode. The overlapping region of the two current collectors helps balance the expansion forces of the exemplary SVO and CFx active material layers. This, in turn, helps maintain a planar cathode that is more amenable to downstream processing. The use of two current collectors on opposite sides of an intermediate cathode active material also provides for enhanced reliability when cathodes are wound from the center as they lend structural integrity to outer portions of the wind.
摘要翻译：描述了具有以下配置的阴极的新设计：SVO /第一集电器/ CF / /第二集电器/ SVO。在阴极的中间区域或区域中，两个阴极集电体在另一个的顶部垂直对准。这一点与绕组心轴将被定位以形成具有阳极的卷绕电极组件的情况相一致。两个集电器的重叠区域有助于平衡示例性SVO和CF x活性材料层的膨胀力。这又有助于维持更适合于下游处理的平面阴极。在中间阴极活性材料的相对侧上使用两个集电器还提供了当从中心缠绕阴极时提高可靠性，因为它们将结构完整性提供给风的外部部分。

10. 发明申请

US20050238953A1 Electrochemical cell designs with anode plates and connections which facilitate heat dissipation 失效
标题翻译：具有阳极板和连接的电化学电池设计，有利于散热
公开(公告)号：US20050238953A1
公开(公告)日：2005-10-27
申请号：US10832195
申请日：2004-04-26
申请人： Tina Urso , Dominick Frustaci , Esther Takeuchi , Mark Visbisky
发明人： Tina Urso , Dominick Frustaci , Esther Takeuchi , Mark Visbisky
IPC分类号： H01M2/02 , H01M2/06 , H01M2/26 , H01M2/28 , H01M8/10 , H01M10/50
CPC分类号： H01M2/266 , H01M2/0202 , H01M2/06 , H01M10/613 , H01M10/623 , H01M10/647 , H01M10/654
摘要： Heat generation is an important concern of electrochemical cell design. The invention is directed toward a cell design that efficiently and responsively dissipates heat by transfer from the cell to the casing through multiple parallel connections. This invention relates to battery designs having cell stacks in which both the anode and cathode are of a plate structure and the anode plates are independently connected to the cell casing or connected thereto via a bridge or bus. They may also consist of cell assemblies of wound electrode configurations or plate-serpentine configurations having multiple parallel connections to the cell casing. Surface area is an important criterion in battery design since it increases the current draw capability of the battery. The total surface area of this cell is potentially larger than any of the above mentioned types without sacrificing safety since the rate of heat conduction along the electrode pathway is approximately proportional to half an individual plate length, rather than the total anode length. Also, since the rate of heat leaving the cell is in excess of that found in traditional, galaxy or cathode plate and serpentine anode types of cells, the probability of cell venting is minimal.
摘要翻译：热电生成是电化学电池设计的重要问题。本发明涉及一种电池设计，其通过多个并联连接将电池从电池转移到壳体而有效且响应性地散热。本发明涉及具有电池堆的电池设计，其中阳极和阴极均为板状结构，并且阳极板独立地连接到电池壳体或通过电桥或母线与其连接。它们还可以由具有多个平行连接到电池壳体的卷绕电极配置或板 - 蛇形结构的电池组件组成。表面积是电池设计中的重要标准，因为它增加了电池的电流消耗能力。该电池的总表面积潜在地大于任何上述类型，而不牺牲安全性，因为沿着电极通路的热传导速率大约与单独板长度的一半成比例，而不是总阳极长度。此外，由于离开电池的热量超过传统的星系或阴极板和蛇形阳极类型的电池中的热量，所以细胞排出的可能性是最小的。

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