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1. 发明申请

WO2006047588A2 FLEXIBLE PASTED ANODE, PRIMARY CELL WITH PASTED ANODE, AND METHOD FOR MAKING SAME 审中-公开
标题翻译：柔性阳极，带有阳极的主电池及其制造方法
公开(公告)号：WO2006047588A2
公开(公告)日：2006-05-04
申请号：PCT/US2005/038548
申请日：2005-10-25
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： MANKO, David, J. , KAINTHLA, Ramesh, C. , TINKER, Lawrence, A.
IPC分类号： H01M6/22
CPC分类号： H01M4/38 , H01M4/04 , H01M4/0404 , H01M4/0435 , H01M4/48 , H01M4/621 , H01M4/622 , H01M4/74 , H01M4/745 , H01M6/10 , H01M10/286
摘要： The invention includes a flexible pasted anode comprising a flexible current collector and a paste comprising zinc particles and at least one block copolymer binder, wherein said flexible current collector and said paste form a unit. The invention includes primary cell comprising the flexible pasted anode, a cathode, and electrolyte. The invention also includes an anode paste comprising zinc particles and at least one block copolymer, wherein said paste is suitable for use in an anode. The invention further includes a method of manufacturing zinc anode comprising combining zinc powder, block copolymer, and solvent to form a paste, depositing the paste onto a current collector, and drying the wet pasted anode, and a method of manufacturing a primary cell comprising: forming a flexible pasted zinc anode to form a convoluted pasted zinc anode, inserting said convoluted pasted zinc anode into a cell container, and filling said container with electrolyte.
摘要翻译：本发明包括柔性粘贴阳极，其包括柔性集流器和包含锌颗粒和至少一种嵌段共聚物粘合剂的糊状物，其中所述柔性集流体和所述糊状物形成一个单元。本发明包括包含柔性粘贴阳极，阴极和电解质的初级电池。本发明还包括包含锌颗粒和至少一种嵌段共聚物的阳极浆料，其中所述糊剂适用于阳极。本发明还包括一种制造锌阳极的方法，其包括将锌粉，嵌段共聚物和溶剂混合以形成糊料，将糊料沉积到集电器上，并干燥湿式粘贴的阳极，以及制造初级电池的方法，包括：形成柔性粘贴的锌阳极以形成卷曲的糊状锌阳极，将所述卷积的糊状锌阳极插入电池容器中，并用电解液填充所述容器。

2. 发明申请

WO2005022671A1 CYLINDRICAL BATTERY CELL HAVING IMPROVED POWER CHARACTERISTICS AND METHODS OF MANUFACTURING SAME 审中-公开
标题翻译：具有改进的功率特性的圆柱形电池单元及其制造方法
公开(公告)号：WO2005022671A1
公开(公告)日：2005-03-10
申请号：PCT/US2004/015160
申请日：2004-05-14
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： COFFEY, Brendan , SESOCK, Charles , KAINTHLA, Ramesh, C. , MANKO, David, J. , HOLLOTER, Quincy
IPC分类号： H01M2/02
CPC分类号： H01M2/22 , H01M2/0202 , H01M2/0217 , H01M2/022 , H01M2/18 , H01M2/263 , H01M4/244 , H01M4/26 , H01M4/50 , H01M6/04 , H01M6/10 , H01M10/04 , H01M10/0413 , H01M10/045 , H01M10/0459 , H01M2300/0014 , Y10T29/49108
摘要： A battery cell, such as a cylindrical alkaline cell, is disclosed having significantly improved capacity utilization at high discharge rates while maintaining much of the energy content and other feature advantages of typical cylindrical alkaline cells, by implementing a novel cell construction that produces increased surface area between the anode and cathode. One particular characterization of the cell construction of the present invention comprises an electrochemical battery cell comprising a cell housing defining an interior space having an interior surface, a first terminal and a second terminal. The cell further comprises an inner electrode encapsulated by a separator and disposed within the interior space of the housing. The inner electrode has a thin cross section in a folded configuration and is formed such that an outer extent of the inner electrode is generally conforming to a contour defined by the interior surface of the cell housing. The inner electrode is in electrical communication with the second terminal of the housing. An outer electrode is disposed within the interior space of the housing such that it is in ionic communication with the inner electrode and in electrical communication with the first terminal of the cell housing.
摘要翻译：公开了诸如圆柱形碱性电池的电池单元，其通过实现产生增加的表面积的新型电池结构，在高放电率下具有显着提高的容量利用率，同时保持典型的圆柱形碱性电池的大部分能量含量和其它特征优点在阳极和阴极之间。本发明的电池结构的一个特殊表征包括电化学电池单元，其包括限定具有内表面的内部空间的单元壳体，第一端子和第二端子。电池还包括由隔膜封装并设置在壳体的内部空间内的内电极。内部电极具有折叠构造的薄横截面，并且形成为使得内部电极的外部尺寸大体上符合由电池壳体的内表面限定的轮廓。内部电极与壳体的第二端子电连通。外部电极设置在壳体的内部空间内，使得其与内部电极离子连通并且与电池壳体的第一端子电连通。

3. 发明申请

WO2003050906A1 ANODIC ZINC ELECTRODE FOR USE IN AN ALKALINE BASED ELECTROCHEMICAL CELL 审中-公开
标题翻译：用于碱性电化学电池的阳极锌电极
公开(公告)号：WO2003050906A1
公开(公告)日：2003-06-19
申请号：PCT/US2002/029564
申请日：2002-09-18
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： KAINTHLA, Ramesh, C. , MANKO, David, J.
IPC分类号： H01M04/42
CPC分类号： H01M4/54 , H01M4/244 , H01M4/62 , H01M4/622 , H01M10/4235
摘要： An anodic zinc electrode for use in an electrochemical cell comprising: a current collector; and an active material composition applied to the current collector, wherein the active material composition includes Zn and ZnO, and wherein the weight ratio of the Zn to ZnO ranges from approximately 1-2 to approximately 1 which enables the anodic zinc electrode to be associated with an electrochemical cell assembled in a charged or discharged state.
摘要翻译：一种用于电化学电池的阳极锌电极，包括：集电器; 以及施加到所述集电体上的活性材料组合物，其中所述活性材料组合物包括Zn和ZnO，并且其中所述Zn与ZnO的重量比范围为约1-2至约1，这使得阳极锌电极能够与组装在充电或放电状态的电化学电池。

4. 发明申请

WO2005022676A1 BATTERY CELLS HAVING IMPROVED POWER CHARACTERISTICS AND METHODS OF MANUFACTURING SAME 审中-公开
标题翻译：具有改进功率特性的电池电池及其制造方法
公开(公告)号：WO2005022676A1
公开(公告)日：2005-03-10
申请号：PCT/US2004/028539
申请日：2004-09-02
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： GORDON, John , COFFEY, Brendan , MANKO, David, J. , SESOCK, Charles
IPC分类号： H01M4/00
CPC分类号： H01M2/0202 , H01M2/0217 , H01M2/022 , H01M2/18 , H01M2/263 , H01M4/244 , H01M4/26 , H01M4/50 , H01M6/04 , H01M6/10 , H01M10/04 , H01M10/0413 , H01M10/045 , H01M10/0459 , H01M2300/0014 , Y10T29/49108
摘要： A battery cell, such as a cylindrical or prismatic alkaline cell, is disclosed having significantly improved capacity utilization at high discharge rates while maintaining much of the energy content and other feature advantages of typical cylindrical or prismatic alkaline cells, by implementing a novel cell construction that produces increased surface area between the anode and cathode. One particular characterization of the cell construction of the present invention comprises an electrochemical battery cell comprising a cell housing defining an interior space having an interior surface, a first terminal and a second terminal. The cell further comprises an inner electrode encapsulated by a separator and disposed within the interior space of the housing. The inner electrode comprises a substantially flat material in a folded configuration and formed such that an outer extent of the inner electrode is generally conforming to a contour defined by the interior surface of the cell housing. The inner electrode is in electrical communication with the second terminal of the housing. An outer electrode is disposed within the interior space of the housing such that it is in ionic communication with the inner electrode and in electrical communication with the first terminal of the cell housing. Other aspects of the present invention are also disclosed, including various other embodiments and methods of manufacturing.
摘要翻译：公开了一种诸如圆柱形或棱柱状碱性电池的电池单元，通过实现新颖的电池结构，通过实现新颖的电池结构，在高放电率下具有显着提高的容量利用率，同时保持典型的圆柱形或棱柱形碱性电池的大部分能量含量和其它特征优点在阳极和阴极之间产生增加的表面积。本发明的电池结构的一个特殊表征包括电化学电池单元，其包括限定具有内表面的内部空间的单元壳体，第一端子和第二端子。电池还包括由隔膜封装并设置在壳体的内部空间内的内电极。内部电极包括处于折叠构造的基本平坦的材料，并且形成为使得内部电极的外部尺寸大体上符合由电池壳体的内表面限定的轮廓。内部电极与壳体的第二端子电连通。外部电极设置在壳体的内部空间内，使得其与内部电极离子连通并且与电池壳体的第一端子电连通。还公开了本发明的其它方面，包括各种其他实施例和制造方法。

5. 发明申请

WO1995010858A1 METHOD OF MAKING A RECHARGEABLE MANGANESE-OXIDE COMPOUND AND RELATED ELECTRODE MATERIAL 审中-公开
标题翻译：制备可重掺杂氧化锰化合物和相关电极材料的方法
公开(公告)号：WO1995010858A1
公开(公告)日：1995-04-20
申请号：PCT/US1994011344
申请日：1994-10-06
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： RECHARGEABLE BATTERY CORPORATION , KAINTHLA, Ramesh, C. , MANKO, David, J. , APPLEBY, A., John
IPC分类号： H01M04/50
CPC分类号： H01M10/24 , C01G45/00 , C01G45/02 , C01G45/1221 , C01P2002/54 , C01P2004/82 , C01P2006/40 , H01M4/50
摘要： A method of making a rechargeable battery electrode material containing manganese oxide is provided. The method includes preparing an aqueous solution of manganese nitrate and dissolving bismuth nitrate into the solution. The mixture is heated to evaporate the water contained in the mixture and is further heated to facilitate decomposition of the nitrates in the mixture to form a compound containing manganese oxide and bismuth oxide. The compound is maintained at a temperature of between about 200 to 300 degrees Celsius for an additional 12 hours. Thereafter, the compound is cooled and ground to a desired particle size for use as a rechargeable battery electrode material. The compound may also be mixed with commercially prepared electrolytic or chemical manganese dioxide to obtain a highly rechargeable battery electrode material. A related battery cell is also disclosed.
摘要翻译：提供制造含有氧化锰的可再充电电池电极材料的方法。该方法包括制备硝酸锰水溶液并将硝酸铋溶解在溶液中。将混合物加热以蒸发混合物中所含的水，并进一步加热以促进混合物中硝酸盐的分解，形成含有氧化锰和氧化铋的化合物。该化合物在约200至300摄氏度的温度下保持另外12小时。此后，将化合物冷却并研磨成所需的粒径，以用作可再充电电池电极材料。化合物也可以与商业上制备的电解或二氧化锰混合以获得高度可再充电的电池电极材料。还公开了相关的电池单元。

6. 发明申请

WO2005117189A2 EMBEDDED ELECTRODE CONFORMATIONS FOR BALANCED ENERGY, POWER, AND COST IN AN ALKALINE CELL 审中-公开
标题翻译：用于碱性电池中平衡能量，功率和成本的嵌入式电极结构
公开(公告)号：WO2005117189A2
公开(公告)日：2005-12-08
申请号：PCT/US2004/035187
申请日：2004-10-22
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： COFFEY, Brendan , SESOCK, Charles, Edward , MANKO, David, J. , PATEL, Bhavesh , GORDON, John
IPC分类号： H01M8/10
CPC分类号： H01M2/0202 , H01M2/0217 , H01M2/022 , H01M2/162 , H01M2/1646 , H01M2/1666 , H01M2/18 , H01M2/263 , H01M4/043 , H01M4/06 , H01M4/08 , H01M4/244 , H01M4/26 , H01M4/50 , H01M4/70 , H01M4/78 , H01M6/04 , H01M6/08 , H01M6/10 , H01M10/04 , H01M10/0413 , H01M10/045 , H01M10/0459 , H01M10/283 , H01M10/285 , H01M2300/0014 , Y10T29/49108
摘要： A battery cell, such as a cylindrical or prismatic alkaline cell, is disclosed having significantly improved capacity utilization at mid-range power levels of discharge by implementing a curvilinear-like inner electrode configuration that provides moderated surface area between the inner and outer electrodes as compared to high-power discharge applications utilizing a densely corrugated geometry for the inner electrode.
摘要翻译：公开了一种诸如圆柱形或棱柱形电池的电池单元，通过实现曲线式内部电极配置，在中等功率放电水平下显着提高容量利用率，从而在内部和外部电极之间提供缓和的表面积，对于使用密集波纹几何形状的内部电极的高功率放电应用。

7. 发明申请

WO2004084327A2 HEAVY METAL-FREE RECHARGEABLE ZINC NEGATIVE ELECTRODE FOR AN ALKALINE STORAGE CELL 审中-公开
标题翻译：用于碱性储存池的重金属可重复充电的ZINC负极
公开(公告)号：WO2004084327A2
公开(公告)日：2004-09-30
申请号：PCT/US2004/005458
申请日：2004-02-24
申请人： RECHARGEABLE BATTERY CORPORATION
发明人： KAINTHLA, Ramesh, C. , MANKO, David, J. , SESOCK, Charles
IPC分类号： H01M
CPC分类号： H01M4/62 , H01M4/244 , H01M4/48 , H01M10/24 , H01M10/30 , H01M10/32
摘要： A heavy metal-free rechargeable Zinc electrode for use in storage cells having alkaline electrolyte has been developed. The electrode includes a current collector and an active mass based on metallic zinc and zinc oxide powders, calcium hydroxide, indium hydroxide, indium sulfate, bismuth-oxide and a binder. The electrodes have been successfully used in Ni-Zn and Ag-Zn cells. The electrodes lead to environmentally benign alkaline cells. The electrodes have additional advantages over the prior art electrodes in terms of initial capacity and cyclability.
摘要翻译：已经开发了用于具有碱性电解质的存储单元中的重金属的可再充电锌电极。电极包括集电体和基于金属锌和氧化锌粉末，氢氧化钙，氢氧化铟，硫酸铟，氧化铋和粘合剂的活性物质。电极已成功应用于Ni-Zn和Ag-Zn电池。电极导致环境友好的碱性电池。在初始容量和循环性方面，电极相对于现有技术的电极具有额外的优点。

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