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81. 发明授权

US06616714B1 Process for cutting polymer electrolyte multi-layer batteries and batteries obtained thereby 有权
标题翻译：用于切割由其获得的聚合物电解质多层电池和电池的方法
公开(公告)号：US06616714B1
公开(公告)日：2003-09-09
申请号：US09393493
申请日：1999-09-10
申请人： Michel Gauthier , Ginette Lessard , Gaston Dussault , Roger Rouillard , Martin Simoneau , Alan Paul Miller
发明人： Michel Gauthier , Ginette Lessard , Gaston Dussault , Roger Rouillard , Martin Simoneau , Alan Paul Miller
IPC分类号： H01M600
CPC分类号： H01M10/0436 , H01M4/13 , H01M6/10 , H01M6/40 , H01M10/052 , H01M10/054 , H01M10/0565 , H01M10/0583 , H01M10/0585 , H01M2004/029 , Y10T29/49108 , Y10T29/49112
摘要： A stacking of battery laminate is prepared, each battery consisting of anode, polymer electrolyte, cathode films and possibly an insulating film, under conditions suitable to constitute a rigid monoblock assembly, in which the films are unitary with one another. The assembly obtained is thereafter cut in predetermined shape by using a mechanical device without macroscopic deformation of the films constituting the assembly and without inducing permanent short circuits. The battery which is obtained after cutting includes at least one end which appears as a uniform cut, the various films constituting the assembly having undergone no macroscopic deformation, the edges of the films of the anode including an electronically insulating passivation film.
摘要翻译：制备电池层叠体的堆叠，每个电池由阳极，聚合物电解质，阴极膜和可能的绝缘膜组成，在适于构成刚性整体组件的条件下，其中膜彼此一体。然后通过使用不构成组件的膜的宏观变形的机械装置将获得的组件切割成预定形状，并且不引起永久性短路。在切割后获得的电池包括显示为均匀切口的至少一个端点，构成组件的各种膜不经过宏观变形，阳极膜的边缘包括电绝缘钝化膜。

82. 发明授权

US06613106B1 Membrane electrode assemblies 有权
公开(公告)号：US06613106B1
公开(公告)日：2003-09-02
申请号：US09711566
申请日：2000-11-13
申请人： Mark K. Debe , James M. Larson , William V. Balsimo , Andrew J. Steinbach , Raymond J. Ziegler
发明人： Mark K. Debe , James M. Larson , William V. Balsimo , Andrew J. Steinbach , Raymond J. Ziegler
IPC分类号： H01M600
CPC分类号： H01M8/0206 , C25B9/10 , H01M4/8605 , H01M4/8825 , H01M4/8875 , H01M4/8878 , H01M8/0221 , H01M8/0226 , H01M8/0239 , H01M8/0243 , H01M8/0247 , H01M8/0271 , H01M8/0273 , H01M8/0297 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1039 , H01M8/1051 , H01M8/109 , H01M8/241 , H01M2300/0082 , Y02P70/56 , Y10T29/49108 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115 , Y10T29/49885 , Y10T29/4998 , Y10T29/49982 , Y10T29/49984 , Y10T29/49988 , Y10T29/49989 , Y10T29/53135 , Y10T29/53139 , Y10T29/532 , Y10T29/53204 , Y10T156/1084 , Y10T428/249953 , Y10T428/249954 , Y10T428/249955 , Y10T428/249958 , Y10T428/249962 , Y10T428/249979
摘要： Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.

83. 发明授权

US06610109B2 Method of manufacturing lithium secondary cell 有权
标题翻译：锂二次电池的制造方法
公开(公告)号：US06610109B2
公开(公告)日：2003-08-26
申请号：US09852843
申请日：2001-05-11
申请人： Hyung-gon Noh
发明人： Hyung-gon Noh
IPC分类号： H01M1004
CPC分类号： H01M10/052 , H01M2/1653 , H01M2/1686 , H01M4/04 , H01M4/139 , H01M4/525 , H01M4/587 , H01M6/181 , H01M6/40 , H01M10/04 , H01M10/0525 , H01M10/0565 , H01M10/058 , Y10T29/49112 , Y10T29/49115
摘要： A method of manufacturing a lithium secondary cell includes preparing an anode precursor and a cathode precursor by coating current collectors with electrode compositions, each not containing a plasticizer, preparing a separator precursor by coating both sides of a porous polymer film which is not gelled by an electrolytic solution with slurry containing an ion conductive polymer and the plasticizer, laminating the anode and cathode precursors and the separator precursor to prepare a cell precursor, and activating the cell precursor by injecting the electrolytic solution into the cell precursor. In the method of manufacturing method of the lithium secondary cell, the lithium secondary cell can be manufactured without a process of extracting a plasticizer using an organic solvent. Thus, environmental contamination due to plasticizer extraction can be prevented, thereby reducing the manufacturing cost of batteries.
摘要翻译：锂二次电池的制造方法包括：通过用不含增塑剂的电极组合物涂布集电体来制备阳极前体和阴极前体，通过涂布未凝胶化的多孔聚合物膜的两面来制备隔膜前体含有离子导电聚合物和增塑剂的浆料的电解溶液，层压阳极和阴极前体和隔离物前体以制备细胞前体，并通过将电解质溶液注入细胞前体来活化细胞前体。在锂二次电池的制造方法中，可以在不使用有机溶剂萃取增塑剂的方法的情况下制造锂二次电池。因此，可以防止由于增塑剂提取引起的环境污染，从而降低电池的制造成本。

84. 发明授权

US06605381B1 Polymer-electrolyte membrane fuel cell 有权
标题翻译：聚合物电解质膜燃料电池
公开(公告)号：US06605381B1
公开(公告)日：2003-08-12
申请号：US09786465
申请日：2001-03-05
申请人： Volker Rosenmayer
发明人： Volker Rosenmayer
IPC分类号： H01M214
CPC分类号： H01M8/1004 , H01M8/0234 , H01M8/0239 , H01M8/0241 , H01M8/0245 , H01M8/04291 , H01M2300/0082 , Y10T29/49108 , Y10T29/49112 , Y10T29/49115 , Y10T29/53135
摘要： Not all gas diffusion structures known to date can guarantee water balance compensation in the fuel cell, protection against drying and prevention of water deposits while simultaneously ensuring even distribution of reaction gases. In the gas diffusion structure, according to the invention, a gradient is produced in terms of gas permeability perpendicular to the membrane by way of a stratified system. This guarantees, at an appropriate operating temperature and appropriate stoichiometry of the reactants, constant and optimal humidification in all points of the membrane by the formed product water. Additional humidification systems can thus be discarded.
摘要翻译：并不是所有迄今为止已知的气体扩散结构可以保证燃料电池中的水平衡补偿，防止干燥和防止水沉积，同时确保反应气体的均匀分布。在气体扩散结构中，根据本发明，通过分层系统产生垂直于膜的气体渗透率的梯度。这保证了在合适的操作温度和适当的反应物的化学计量比下，通过形成的产物水在膜的所有点中恒定和最佳的加湿。因此可以丢弃附加的加湿系统。

85. 发明授权

US06585846B1 Rotary converting apparatus and method for laminated products and packaging 失效
标题翻译：用于层压产品和包装的旋转转换装置和方法
公开(公告)号：US06585846B1
公开(公告)日：2003-07-01
申请号：US09718584
申请日：2000-11-22
申请人： Eric J. Hanson , John R. Wheeler , Alan P. Miller , David B. Pritchard , Donald G. Peterson , John R. Jacobson , Jeffrey J. Missling , James N. Dobbs , David C. Kramlich
发明人： Eric J. Hanson , John R. Wheeler , Alan P. Miller , David B. Pritchard , Donald G. Peterson , John R. Jacobson , Jeffrey J. Missling , James N. Dobbs , David C. Kramlich
IPC分类号： B32B3100
CPC分类号： H01M10/0404 , B65H37/002 , B65H39/14 , B65H2801/72 , H01M6/188 , H01M6/40 , H01M8/1004 , H01M10/0436 , Y02P70/56 , Y10T29/49112 , Y10T29/49114 , Y10T156/1075 , Y10T156/1084 , Y10T156/1322 , Y10T156/133 , Y10T156/1343
摘要： An apparatus and method provides for rotatably cutting and/or laminating layered structures or sheet material supported by webs. A rotary converting apparatus and method of the present invention converts a web comprising a cathode layered structure and a web comprising an anode layered structure into a series of layered electrochemical cell structures supported by a release liner. Employment of a rotary converting process of the present invention provides, among other benefits, for the creation of a product having a finished size, without need for downstream or subsequent cutting.
摘要翻译：一种装置和方法提供了可旋转地切割和/或层压由纤维网支撑的层状结构或片材。本发明的旋转转换装置和方法将包括阴极层状结构的网和包含阳极层状结构的网转换成由剥离衬垫支撑的一系列层状电化学电池结构。本发明的旋转转换方法的使用除了其他的优点之外还提供了一种具有成品尺寸的产品，而不需要下游或随后的切割。

86. 发明申请

US20030099879A1 Method of manufacturing secondary battery 失效
标题翻译：制造二次电池的方法
公开(公告)号：US20030099879A1
公开(公告)日：2003-05-29
申请号：US10267856
申请日：2002-10-10
申请人： SAMSUNG SDI CO., LTD.
发明人： Chan-Hee Lee
IPC分类号： H01M002/08 , H01M010/04
CPC分类号： H01M10/0587 , H01M2/0207 , H01M10/0431 , H01M10/05 , H01M10/44 , H01M10/446 , Y10T29/49108 , Y10T29/49112
摘要： A method of manufacturing a secondary battery includes preparing a winding-type electrode assembly by interposing a separator between a positive electrode plate and a negative electrode plate and winding the same, initially charging the electrode assembly to remove the gas generated during charging, sealing the initially charged electrode assembly in a battery case, and fully charging the sealed electrode assembly.
摘要翻译：一种制造二次电池的方法包括：通过在正极板和负极板之间插入隔板来卷绕卷绕型电极组件，并首先对电极组件进行充电以去除充电期间产生的气体，密封初始带电电极组件放置在电池盒中，并对密封电极组件进行充满电。

87. 发明授权

US06566013B2 Nonaqueous secondary battery 失效
标题翻译：非水二次电池
公开(公告)号：US06566013B2
公开(公告)日：2003-05-20
申请号：US09735953
申请日：2000-12-14
申请人： Shiori Nakamizo , Hiroshi Watanabe , Satoshi Narukawa
发明人： Shiori Nakamizo , Hiroshi Watanabe , Satoshi Narukawa
IPC分类号： H01M1040
CPC分类号： H01M10/0525 , H01M2/1666 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/0435 , H01M4/525 , H01M4/587 , H01M4/62 , H01M10/0587 , Y10T29/49112 , Y10T29/49115
摘要： A nonaqueous secondary battery of the present invention comprises a polyvinylidene fluoride resin layer formed on either or both of the surface of the positive electrode and the negative electrode. This polyvinylidene fluoride resin layer exhibits excellent liquid retaining properties and thus can be formed on the surface of the electrodes to reduce the capacity drop during high temperature storage and hence improve the high temperature storage properties of the battery.
摘要翻译：本发明的非水二次电池包括形成在正电极和负电极的表面中的一个或两个上的聚偏二氟乙烯树脂层。该聚偏二氟乙烯树脂层表现出优异的保液性，因此可以形成在电极的表面上，以降低高温保存期间的容量下降，从而提高电池的高温保存性能。

88. 发明申请

US20030068554A1 Alkaline storage battery and process for producing the same 失效
标题翻译：碱性蓄电池及其制造方法
公开(公告)号：US20030068554A1
公开(公告)日：2003-04-10
申请号：US10232735
申请日：2002-09-03
发明人： Yasushi Kitazawa , Kenichi Aoki , Hideo Kasahara , Gota Asano
IPC分类号： H01M004/52 , H01M004/80 , H01M004/26 , H01M004/32
CPC分类号： H01M4/0416 , H01M4/043 , H01M4/0435 , H01M10/24 , H01M10/281 , Y02E60/124 , Y10T29/49108 , Y10T29/49112
摘要： An alkaline storage battery comprising an electrode assembly housed in a vessel, said electrode assembly comprising a positive electrode plate obtained by filling an active material comprising nickel hydroxide as the principal component into a metallic porous body substrate having three-dimensionally continuous space, followed by pressing, and a negative electrode plate which are opposed to each other with a separator placed therebetween, wherein said positive electrode plate used has been prepared by filling the active material into a plurality of the substrates and then placing at least two of the resulting positive electrode plates one upon another and pressing them to give a single positive electrode plate.
摘要翻译：一种碱性蓄电池，包括容纳在容器中的电极组件，所述电极组件包括通过将包含氢氧化镍作为主要成分的活性材料填充到具有三维连续空间的金属多孔体基板中，然后压制而获得的正极板和负极板，其间隔开放置有隔板，其中所使用的正极板已经通过将活性材料填充到多个基板中，然后将至少两个所得到的正极板一个接一个地按压它们以得到单个正电极板。

89. 发明申请

US20030064275A1 Method of forming a package for mems-based fuel cell 失效
标题翻译：形成基于mems的燃料电池封装的方法
公开(公告)号：US20030064275A1
公开(公告)日：2003-04-03
申请号：US09967145
申请日：2001-09-28
申请人： The Regents of the University of California
发明人： Jeffrey D. Morse , Alan F. Jankowski
IPC分类号： H01M008/02 , H01M008/04 , B32B031/00
CPC分类号： H01M8/247 , H01M8/04007 , H01M8/2404 , H01M8/241 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49114 , Y10T29/53135 , Y10T156/1057
摘要： A MEMS-based fuel cell package and method thereof is disclosed. The fuel cell package comprises seven layers: (1) a sub-package fuel reservoir interface layer, (2) an anode manifold support layer, (3) a fuel/anode manifold and resistive heater layer, (4) a Thick Film Microporous Flow Host Structure layer containing a fuel cell, (5) an air manifold layer, (6) a cathode manifold support structure layer, and (7) a cap. Fuel cell packages with more than one fuel cell are formed by positioning stacks of these layers in series and/or parallel. The fuel cell package materials such as a molded plastic or a ceramic green tape material can be patterned, aligned and stacked to form three dimensional microfluidic channels that provide electrical feedthroughs from various layers which are bonded together and mechanically support a MEMS-based miniature fuel cell. The package incorporates resistive heating elements to control the temperature of the fuel cell stack. The package is fired to form a bond between the layers and one or more microporous flow host structures containing fuel cells are inserted within the Thick Film Microporous Flow Host Structure layer of the package.
摘要翻译：公开了一种基于MEMS的燃料电池组件及其方法。燃料电池组件包括七层：（1）一个子包装燃料储存器界面层，（2）一个阳极歧管支撑层，（3）燃料/阳极歧管和电阻加热器层，（4）厚膜微孔流包含燃料电池的主体结构层，（5）空气歧管层，（6）阴极歧管支撑结构层，和（7）盖。具有多于一个燃料电池的燃料电池组件通过将这些层的堆叠定位成串联和/或平行而形成。诸如模制塑料或陶瓷生胶带材料的燃料电池封装材料可以被图案化，对准和堆叠以形成三维微流体通道，其提供来自各种层的电馈通，这些层通过粘合在一起并机械地支撑基于MEMS的微型燃料电池。该封装包含电阻加热元件以控制燃料电池堆的温度。烧结包装以形成层之间的结合，并且将一个或多个含有燃料电池的微孔流动主体结构插入到包装的厚膜微孔流动主体结构层内。

90. 发明授权

US06524742B1 Electrically conductive, freestanding microporous polymer sheet 有权
标题翻译：导电，独立的微孔聚合物片材
公开(公告)号：US06524742B1
公开(公告)日：2003-02-25
申请号：US09507174
申请日：2000-02-18
申请人： James Emanuel , James Young , Richard W. Pekala
发明人： James Emanuel , James Young , Richard W. Pekala
IPC分类号： H01M214
CPC分类号： H01G9/042 , H01G9/155 , H01M2/1653 , H01M2/1673 , H01M4/00 , H01M4/02 , H01M4/04 , H01M4/13 , H01M4/134 , H01M4/139 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/56 , H01M4/587 , H01M4/622 , H01M4/623 , H01M4/661 , H01M4/8647 , H01M4/96 , H01M6/10 , H01M6/188 , H01M6/40 , H01M10/04 , H01M10/0436 , H01M10/0525 , H01M10/06 , H01M10/24 , H01M10/345 , H01M2300/0082 , H01M2300/0085 , Y02E60/13 , Y10T29/49112 , Y10T29/49114
摘要： A freestanding, microporous polymer sheet (52, 56) is composed of a polymer matrix binding and electrically conductive matrix. The polymer matrix preferably includes UHMWPE, and the electrically conductive matrix preferably is in powder form. The UHMWPE is of a molecular weight that provides sufficient molecular chain entanglement to form a sheet, with freestanding characteristics. Multiple microporous sheets (30) can be wound or stacked in a package filled with an electrolyte to function as electrodes in an energy storage device (86), such as a battery. Metallic layers (81, 83) can be applied to the microporous sheets to function as current collectors in such devices.
摘要翻译：独立的微孔聚合物片（52,56）由聚合物基质结合和导电基质组成。聚合物基质优选包括UHMWPE，并且导电基质优选为粉末形式。 UHMWPE具有提供足够的分子链缠结以形成具有独立特性的片材的分子量。可以将多个微孔板（30）卷绕或堆叠在填充有电解质的包装中，以用作诸如电池的能量存储装置（86）中的电极。可以将金属层（81,83）施加到微孔板上，用作这种装置中的集流器。

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