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1. 发明申请

WO2006010250A1 PROCESS AND APPARATUS FOR LAMINATING COMPONENTS OF AN ELECTROCHEMICAL CELL 审中-公开
标题翻译：用于层压电化学组分的方法和装置
公开(公告)号：WO2006010250A1
公开(公告)日：2006-02-02
申请号：PCT/CA2005/001138
申请日：2005-07-19
申请人： AVESTOR LIMITED PARTNERSHIP , GAGNON, Régis , DUBÉ, Jonathan , GAGNON, Gilles , LAVOIE, Paul-André
发明人： GAGNON, Régis , DUBÉ, Jonathan , GAGNON, Gilles , LAVOIE, Paul-André
IPC分类号： H01M10/38
CPC分类号： H01M4/661 , B32B37/06 , B32B37/153 , B32B37/20 , B32B2309/02 , B32B2309/06 , B32B2309/105 , B32B2309/12 , B32B2311/00 , B32B2457/10 , H01M4/0404 , H01M4/0409 , H01M6/40 , Y10T156/1741
摘要： A process for laminating at least one electrode sheet onto an electrically conductive support film is provided. The process comprises heating the electrically conductive support film and laminating the at least one electrode sheet onto at least one side of the heated electrically conductive support film. An apparatus for laminating at least one electrode sheet onto an electrically conductive support film is also provided. The apparatus comprises lamination rollers forming a nip and means for carrying the electrically conductive support film and the at least one electrode sheet to the nip formed by the lamination rollers. The apparatus also comprises a heater for heating the electrically conductive support film before the electrically conductive support film reaches the nip formed by the lamination rollers.
摘要翻译：提供了将至少一个电极片层压到导电支撑膜上的工艺。该方法包括加热导电支撑膜并将至少一个电极片层压到加热的导电支撑膜的至少一侧上。还提供了一种用于将至少一个电极片层压到导电支撑膜上的装置。该装置包括形成辊隙的层压辊和用于将导电支撑膜和至少一个电极片携带到由层压辊形成的辊隙的装置。该装置还包括一个用于在导电支撑膜到达由层压辊形成的辊隙之前加热导电支撑膜的加热器。

2. 发明申请

WO2006007687A1 METHOD OF CHARGING ALKALI METAL POLYMER BATTERIES 审中-公开
标题翻译：碱性金属聚合物电池充电方法
公开(公告)号：WO2006007687A1
公开(公告)日：2006-01-26
申请号：PCT/CA2005/001016
申请日：2005-06-29
申请人： AVESTOR LIMITED PARTNERSHIP , PARENT, Michel , GAGNON, Philippe , VAILLANCOURT, Jean-Pierre
发明人： PARENT, Michel , GAGNON, Philippe , VAILLANCOURT, Jean-Pierre
IPC分类号： H01M10/44
CPC分类号： H01M10/441 , H01M4/485 , H01M10/052 , H02J7/0019
摘要： A method of charging an electrochemical generator having a plurality of electrochemical cells. The method includes the step of charging the plurality of electrochemical cells such that the total voltage of the generator reaches a predetermined voltage level, followed by the steps of selecting a particular electrochemical cell and charging the particular electrochemical cell to its respective maximum voltage, such that the cathode(s) of the particular electrochemical cell is(are) restored to a fully-charged state. Once it has been restored to its fully-charged state, the particular electrochemical cell is allowed to discharge itself down to a nominal voltage. Each of the plurality of electrochemical cells of the generator is selected and charged to its respective maximum voltage in turn, according to a predetermined selection sequence.
摘要翻译：一种对具有多个电化学电池的电化学发生器进行充电的方法。该方法包括对多个电化学电池充电使得发电机的总电压达到预定电压电平的步骤，接着是选择特定电化学电池并将特定电化学电池充电至其相应的最大电压的步骤，使得特定电化学电池的阴极被恢复到完全充电状态。一旦其恢复到其完全充电的状态，特定的电化学电池被允许自身放电到标称电压。根据预定的选择顺序依次选择发电机的多个电化学电池单元并依次充电到其相应的最大电压。

3. 发明申请

WO2003107459A1 PROCESS AND APPARATUS FOR MANUFACTURING LITHIUM SHEET 审中-公开
标题翻译：制造锂离子片的工艺和装置
公开(公告)号：WO2003107459A1
公开(公告)日：2003-12-24
申请号：PCT/CA2003/000871
申请日：2003-06-16
申请人： AVESTOR LIMITED PARTNERSHIP , LALIBERTÉ, Richard , DUBÉ, Jonathan
发明人： LALIBERTÉ, Richard , DUBÉ, Jonathan
IPC分类号： H01M4/04
CPC分类号： H01M4/0404 , B21C23/002 , B21C23/06 , B21C25/02 , B21C25/08 , H01M4/0411 , H01M4/40 , H01M4/405
摘要： A method of manufacturing lithium or lithium alloy anodes for electrochemical cells by an extrusion process wherein a lithium or lithium alloy ingot is formed into a thin sheet. The method is adapted to extrude thin sheet having a width exceeding the diameter of the lithium or lithium alloy ingot and enables the extrusion of lithium or lithium alloy thin sheets with more than one lithium or lithium alloy ingot. The invention also provides a die assembly adapted to allow adjustment and fine tuning of a die aperture while the extrusion process of a lithium or lithium alloy ingot is being carried out.
摘要翻译：一种通过挤出方法制造电化学电池的锂或锂合金阳极的方法，其中将锂或锂合金锭形成为薄片。该方法适用于挤出宽度超过锂或锂合金锭直径的薄片，能够挤出具有多于一个锂或锂合金锭的锂或锂合金薄片。本发明还提供了一种模具组件，其适于在进行锂或锂合金锭的挤出过程时允许调整和微调模孔。

4. 发明申请

WO2003094258A3 ELECTROCHEMICAL BUNDLE AND METHOD FOR MAKING SAME 审中-公开
公开(公告)号：WO2003094258A3
公开(公告)日：2003-11-13
申请号：PCT/CA2003/000646
申请日：2003-04-30
申请人： AVESTOR LIMITED PARTNERSHIP
发明人： LALIBERTE, Richard , BEAUCHAMP, Jacques , CYR, Nicolas , CARRIER, Félix
IPC分类号： H01M2/26
摘要： An EC bundle having a plurality of cells. In turn, each cell respectively comprises: a pair of sheet-like electrodes; electrolyte interposed between the electrodes; and a sheet-like current collecting element. The sheet-like current collecting element, which includes a pair of generally opposite main faces, projects from at least one of the sheet-like electrodes and is electrically connected thereto. Moreover, the plurality of cells are arranged into a stack such that their respective sheet-like current collecting elements are in a side-by-side relationship with their main faces generally facing one another. The EC bundle further comprises a current collecting terminal featuring apart relationship which define a recess which receives the sheet-like current collecting elements and which establishes an electrical connection with them. The arms of the current collecting terminal overlap at least a portion of a main face of one of the sheet-like current collecting elements.

5. 发明申请

WO2002097946A3 BACK-UP POWER SYSTEM 审中-公开
公开(公告)号：WO2002097946A3
公开(公告)日：2002-12-05
申请号：PCT/CA2002/000766
申请日：2002-05-24
申请人： AVESTOR LIMITED PARTNERSHIP , GAGNON, Philippe , POMERLEAU, Denis , PARADIS, Roger
发明人： GAGNON, Philippe , POMERLEAU, Denis , PARADIS, Roger
IPC分类号： H02J9/00
摘要： A back-up power system having a monitoring system for determining, and for allowing remote monitoring of, a back-up time can be provided by a plurality of batteries for a given application, at all times. The back-up power system includes a plurality of batteries (10(1) to (10(n)), each having an integrated circuit adapted to monitor individual battery's state of health. The back-up power system also includes a data management unit (25) for evaluating the back-up time available from the plurality of batteries based on a sum of individual battery available capacity, a measured ambient temperature (35) and a continuously updated measured application current load (34). The available back-up time and the measured application current load are accessible to a remote user (30) via a communication link (28).

6. 发明申请

WO2006010237A1 POLYIMIDE-BASED BATTERY FOR A PORTABLE ELECTRONIC APPLIANCE 审中-公开
标题翻译：用于便携式电子设备的基于聚酰亚胺的电池
公开(公告)号：WO2006010237A1
公开(公告)日：2006-02-02
申请号：PCT/CA2004/001424
申请日：2004-07-30
申请人： AVESTOR LIMITED PARTNERSHIP , VALLEE, Alain , REGISSER, Fabrice
发明人： VALLEE, Alain , REGISSER, Fabrice
IPC分类号： H01M2/16
CPC分类号： H01M10/0565 , H01M10/0525 , H01M2300/0025 , H01M2300/0037
摘要： A battery for a Portable Electronic Appliance (PEA) that has an anode, a cathode and an electrolyte spacer between the anode and the cathode. The electrolyte spacer includes a polyimide and solvent present in a range from about 10% to about 40% by weight of the electrolyte spacer.
摘要翻译：用于便携式电子设备（PEA）的电池，其在阳极和阴极之间具有阳极，阴极和电解质间隔物。电解质间隔物包括存在于电解质间隔物的约10重量％至约40重量％范围内的聚酰亚胺和溶剂。

7. 发明申请

WO2004026498A1 LAMINATION PROCESS AND APPARATUS FOR ALKALI METALS OR ALLOYS THEREOF 审中-公开
标题翻译：层压工艺及其碱金属或其合金的设备
公开(公告)号：WO2004026498A1
公开(公告)日：2004-04-01
申请号：PCT/CA2003/001490
申请日：2003-09-18
申请人： AVESTOR LIMITED PARTNERSHIP , LALIBERTÉ, Richard , SIROIS, Pierre , GAGNON, Régis
发明人： LALIBERTÉ, Richard , SIROIS, Pierre , GAGNON, Régis
IPC分类号： B21B3/00
CPC分类号： H01M4/0404 , B21B1/40 , B21B3/00 , B21B9/00 , B21B27/00 , B21B27/02 , B21B29/00 , B21B37/38 , B21B37/54 , B21B38/00 , B21B38/02 , B21B38/04 , B21B38/06 , B21B45/0242 , B21B2013/025 , B21B2015/0057 , B21B2015/0071 , B21B2035/005 , B21B2275/06 , H01M4/0435 , H01M4/13 , H01M4/405
摘要： An apparatus for and method of manufacturing lithium or lithium alloy anodes for electrochemical cells by a lamination process wherein a lithium or lithium alloy sheet is reduced into a thin lithium or lithium alloy film. The method and apparatus provide adjustments of the profile defined by the meeting surfaces of a pair of working rollers to compensate for thermal dilation of the working rollers or to compensate for irregular thickness of the lithium or lithium alloy sheet to control the shape and profile of the lithium or lithium alloy film being laminated.
摘要翻译：一种通过层压方法制造电化学电池的锂或锂合金阳极的装置和方法，其中将锂或锂合金片材还原成薄的锂或锂合金膜。该方法和装置提供了由一对加工辊的会合表面限定的轮廓的调整，以补偿加工辊的热膨胀或者补偿锂或锂合金板的不规则厚度，以控制其形状和轮廓层压锂或锂合金膜。

8. 发明申请

WO2003075375A3 POSITIVE ELECTRODE FILMS FOR ALKALI METAL POLYMER BATTERIES AND METHOD FOR MAKING SAME 审中-公开
公开(公告)号：WO2003075375A3
公开(公告)日：2003-09-12
申请号：PCT/CA2003/000319
申请日：2003-03-07
申请人： AVESTOR LIMITED PARTNERSHIP
发明人： LAVOIE, Paul-André , LALIBERTE, Richard , BESNER, Simon , GAGNON, Yvon , SIMONEAU, Martin , VALLEE, Alain
IPC分类号： H01M4/62
摘要： A process for extruding a thin positive electrode sheet having at least 40% /wt of solid content for a lithium polymer battery through a single or twin screw extruder is disclosed as well as a positive electrode sheet produced therefrom. A mixture of active cathodic intercalation material, lithium salt and electronic conductive material is mixed with a polymer of the polyether family in a ratio of at least 40% of total weight into the mixing chamber of an extrusion machine and extruded through a classical sheet die into a thin cathode sheet or film onto a substrate in sheet form.

9. 发明申请

WO2005074053A1 PRESSURE PRODUCING APPARATUS FOR AN ELECTROCHEMICAL GENERATOR 审中-公开
标题翻译：电力发电机的压力生产装置
公开(公告)号：WO2005074053A1
公开(公告)日：2005-08-11
申请号：PCT/CA2005/000113
申请日：2005-01-28
申请人： AVESTOR LIMITED PARTNERSHIP , BACON, Bruno
发明人： BACON, Bruno
IPC分类号： H01M2/00
CPC分类号： H01M8/248 , H01M8/2475
摘要： The invention provides an apparatus for maintaining a stack of electrochemical cells in an electrochemical generator in a state of compression. The apparatus includes a spring plate and a pressure plate, the spring plate being characterized by a series of resilient lateral extensions acting as springs. The pressure plate is operative to cooperate with the spring plate for applying pressure to the stack of electrochemical cells. Also provided is an electrochemical generator comprising a stack of electrochemical cells positioned within an enclosure and an apparatus positioned within the enclosure for maintaining the stack of electrochemical cells in a state of compression.
摘要翻译：本发明提供了一种在压缩状态下将电化学电池的堆叠保持在电化学发生器中的装置。该装置包括一弹簧板和一压板，该弹簧板的特征在于一系列作为弹簧的弹性侧向延伸部。压板可操作地与弹簧板协作，以向电化学电池堆叠施加压力。还提供了一种电化学发生器，其包括位于外壳内的电化学电池堆，以及位于外壳内的装置，用于将电化学电池堆叠保持在压缩状态。

10. 发明申请

WO2005069411A1 METHOD AND APPARATUS FOR MAKING POSITIVE ELECTRODE FILMS FOR POLYMER BATTERIES 审中-公开
标题翻译：用于制造聚合物电池正极电极膜的方法和装置
公开(公告)号：WO2005069411A1
公开(公告)日：2005-07-28
申请号：PCT/CA2005/000029
申请日：2005-01-12
申请人： AVESTOR LIMITED PARTNERSHIP , BROSCH, Bernd , GAGNON, Regis
发明人： BROSCH, Bernd , GAGNON, Regis
IPC分类号： H01M4/04
CPC分类号： B29C47/886 , B29C43/22 , B29C47/0021 , B29C47/8845 , B29C47/885 , B29C55/18 , H01M4/0404 , H01M4/0411 , H01M4/0435 , H01M4/131 , H01M4/1391 , H01M10/0525 , H01M2004/028
摘要： A method and an apparatus for making a positive electrode film having a thickness of less than 50µm. The method comprises the steps of compounding in an extruder a composite positive electrode mixture of active cathode material, an electronically conductive additive, and an ionically conductive polymer electrolyte; extruding the composite positive electrode mixture through a sheet die into a film having a thickness of more than 50µm; and reducing the thickness of the extruded film through at least one pair of nip rollers to obtain a composite positive electrode film having a thickness less than 50µm.
摘要翻译：一种制造厚度小于50μm的正极薄膜的方法和装置。该方法包括以下步骤：在挤出机中配合活性阴极材料，电子导电添加剂和离子导电聚合物电解质的复合正极混合物; 将复合正极混合物通过片模挤出成厚度大于50μm的膜; 并且通过至少一对夹持辊减小挤出膜的厚度，以获得厚度小于50μm的复合正电极膜。

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