利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

70 条记录 (耗时 0.047 秒)

    COMPOSITE MATERIALS CONTAINING METALLIZED CARBON NANOTUBES AND NANOFIBERS
    2.
    发明申请
    COMPOSITE MATERIALS CONTAINING METALLIZED CARBON NANOTUBES AND NANOFIBERS 审中-公开
    包含金属化碳纳米管和纳米纤维的复合材料

    公开(公告)号：US20100261058A1

    公开(公告)日：2010-10-14

    申请号：US12759387

    申请日：2010-04-13

    申请人： SERGEY D. LOPATIN ,  Robert Z. Bachrach ,  Liang-Yuh Chen

    发明人： SERGEY D. LOPATIN ,  Robert Z. Bachrach ,  Liang-Yuh Chen

    IPC分类号： H01M4/583 ,  H01M4/36 ,  H01M4/60 ,  B05D5/12 ,  B05C13/00 ,  B05C9/14 ,  C23C16/22 ,  C23C16/458

    CPC分类号： H01M4/66 ,  H01M4/133 ,  H01M4/366 ,  H01M4/587 ,  H01M4/626 ,  H01M4/661 ,  H01M4/667 ,  H01M10/0525 ,  Y10T29/49115

    摘要： A method and apparatus are provided for the cost effective formation of a composite material which includes metallized carbon nanotubes and/or nanofibers that can be used to form portions of an energy storage device, such as a lithium ion battery. In one embodiment, carbon nanotubes are formed on a host substrate using a catalytic chemical vapor deposition process. An initiation-adhesion layer is formed over the carbon nanotubes and a metallic layer is then deposited on the initiation-adhesion layer and each layer is formed using a wet deposition process. In one embodiment, portions of the host substrate are used to form an electrochemical storage device that may be integrated with other formed electrochemical storage devices to create an interconnected battery array. The battery array may be formed as a woven sheet, panel, or other flexible structure depending upon the type of host substrate material. In one case, the host substrate material may be a flexible fibrous material that has multiple layers formed thereon to form a fiber battery, such as a lithium ion battery.

    摘要翻译： 提供了一种用于成本有效地形成复合材料的方法和装置，所述复合材料包括可用于形成诸如锂离子电池的能量存储装置的部分的金属化碳纳米管和/或纳米纤维。 在一个实施方案中，使用催化化学气相沉积工艺在主体衬底上形成碳纳米管。 在碳纳米管上形成起始粘合层，然后在起始粘合层上沉积金属层，并且使用湿沉积工艺形成每个层。 在一个实施例中，主机衬底的部分用于形成电化学存储器件，其可以与其它形成的电化学存储器件集成以产生互连的电池阵列。 取决于主机基板材料的类型，电池阵列可以形成为编织片，面板或其它柔性结构。 在一种情况下，主体衬底材料可以是其上形成有多层以形成诸如锂离子电池的纤维电池的柔性纤维材料。

    Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors
    3.
    发明授权
    Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors 失效
    用于电池和超级电容器的多孔三维铜，锡，铜锡，铜锡钴和铜锡钴钴钛电极

    公开(公告)号：US08206569B2

    公开(公告)日：2012-06-26

    申请号：US12696422

    申请日：2010-01-29

    申请人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Robert Z. Bachrach

    发明人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Robert Z. Bachrach

    IPC分类号： H01M4/02

    CPC分类号： C25D3/38 ,  C25D5/10 ,  C25D5/18 ,  C25D5/48 ,  C25D17/00 ,  H01M4/0438 ,  H01M4/366 ,  H01M4/38 ,  H01M4/661

    摘要： A method and apparatus for forming a reliable and cost efficient battery or electrochemical capacitor electrode structure that has an improved lifetime, lower production costs, and improved process performance are provided. In one embodiment a method for forming a three dimensional porous electrode for a battery or an electrochemical cell is provided. The method comprises depositing a columnar metal layer over a substrate at a first current density by a diffusion limited deposition process and depositing three dimensional metal porous dendritic structures over the columnar metal layer at a second current density greater than the first current density.

    摘要翻译： 提供了一种形成可靠且具有成本效益的电池或电化学电容器电极结构的方法和装置，其具有改善的寿命，降低生产成本和改进的工艺性能。 在一个实施例中，提供了一种用于形成用于电池或电化学电池的三维多孔电极的方法。 该方法包括通过扩散限制沉积工艺以第一电流密度在衬底上沉积柱状金属层，并以大于第一电流密度的第二电流密度在柱状金属层上沉积三维金属多孔树枝状结构。

    Thin film electrochemical energy storage device with three-dimensional anodic structure
    6.
    发明授权
    Thin film electrochemical energy storage device with three-dimensional anodic structure 有权
    具有三维阳极结构的薄膜电化学储能装置

    公开(公告)号：US08486562B2

    公开(公告)日：2013-07-16

    申请号：US12459313

    申请日：2009-06-30

    申请人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Robert Z. Bachrach

    发明人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Robert Z. Bachrach

    IPC分类号： H01M4/60 ,  H01M4/13

    CPC分类号： H01M10/0585 ,  C25D1/00 ,  C25D1/006 ,  H01M2/1653 ,  H01M2/1686 ,  H01M4/0428 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/364 ,  H01M4/587 ,  H01M4/667 ,  H01M4/70 ,  H01M6/40 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0566 ,  H01M10/058

    摘要： A method for forming a battery from via thin-film deposition processes is disclosed. A mesoporous carbon material is deposited onto a surface of a conductive substrate that has high surface area, conductive micro-structures formed thereon. A porous, dielectric separator layer is then deposited on the layer of mesoporous carbon material to form a half cell of an energy storage device. The mesoporous carbon material is made up of CVD-deposited carbon fullerene “onions” and carbon nano-tubes, and has a high porosity capable of retaining lithium ions in concentrations useful for storing significant quantities of electrical energy. Embodiments of the invention further provide for the formation of an electrode having a high surface area conductive region that is useful in a battery structure. In one configuration the electrode has a high surface area conductive region comprising a porous dendritic structure that can be formed by electroplating, physical vapor deposition, chemical vapor deposition, thermal spraying, and/or electroless plating techniques.

    摘要翻译： 公开了一种通过薄膜沉积工艺形成电池的方法。 在其上形成有高表面积的导电微结构的导电性基板的表面上沉积介孔碳材料。 然后将多孔介电分离器层沉积在介孔碳材料层上以形成储能装置的半电池。 中孔碳材料由CVD沉积的碳富勒烯“洋葱”和碳纳米管组成，并且具有能够将锂离子保留在用于储存大量电能的浓度的高孔隙率。 本发明的实施例还提供了一种用于电池结构的具有高表面积导电区域的电极的形成。 在一种配置中，电极具有高的表面积导电区域，其包括通过电镀，物理气相沉积，化学气相沉积，热喷涂和/或化学镀技术形成的多孔树枝状结构。

    SPRAY DEPOSITION MODULE FOR AN IN-LINE PROCESSING SYSTEM
    7.
    发明申请
    SPRAY DEPOSITION MODULE FOR AN IN-LINE PROCESSING SYSTEM 审中-公开
    用于在线处理系统的喷雾沉积模块

    公开(公告)号：US20120064225A1

    公开(公告)日：2012-03-15

    申请号：US12880564

    申请日：2010-09-13

    申请人： Robert Z. Bachrach ,  Connie P. Wang ,  Sergey D. Lopatin ,  Hooman Bolandi ,  Ruben Babayants ,  Karl M. Brown ,  Michael C. Kutney

    发明人： Robert Z. Bachrach ,  Connie P. Wang ,  Sergey D. Lopatin ,  Hooman Bolandi ,  Ruben Babayants ,  Karl M. Brown ,  Michael C. Kutney

    IPC分类号： H01M10/04 ,  B05B5/025 ,  B05C9/14 ,  B05C5/00

    CPC分类号： H01M4/0419 ,  H01M10/0404

    摘要： In one embodiment, an apparatus for simultaneously depositing an anodically or cathodically active material on opposing sides of a flexible conductive substrate is provided. The apparatus comprises a chamber body defining one or more processing regions in which a flexible conductive substrate is exposed to a dual sided spray deposition process, wherein each of the one or more processing regions are further divided into a first spray deposition region and a second spray deposition region for simultaneously spraying an anodically active or cathodically active material onto opposing sides of a portion of the flexible conductive substrate, wherein each of the first and second spray deposition regions comprise a spray dispenser cartridge for delivering the activated material toward the flexible conductive substrate and a movable collection shutter.

    摘要翻译： 在一个实施例中，提供了用于在柔性导电基板的相对侧上同时沉积阳极或阴极活性材料的装置。 该装置包括限定一个或多个处理区域的室主体，其中柔性导电基板暴露于双面喷射沉积工艺，其中一个或多个处理区域中的每一个进一步分为第一喷涂区域和第二喷涂 沉积区域，用于同时将阳极活性或阴极活性材料喷射到柔性导电基底的一部分的相对侧上，其中第一和第二喷射沉积区域中的每一个包括喷射分配器筒，用于将活化材料递送到柔性导电基底， 一个可移动的集合挡板。

    NUCLEATION AND GROWTH OF TIN PARTICLES INTO THREE DIMENSIONAL COMPOSITE ACTIVE ANODE FOR LITHIUM HIGH CAPACITY ENERGY STORAGE DEVICE
    8.
    发明申请
    NUCLEATION AND GROWTH OF TIN PARTICLES INTO THREE DIMENSIONAL COMPOSITE ACTIVE ANODE FOR LITHIUM HIGH CAPACITY ENERGY STORAGE DEVICE 有权
    用于锂高容量储能装置的三维复合活性阳极中的细颗粒的生成和生长

    公开(公告)号：US20110097628A1

    公开(公告)日：2011-04-28

    申请号：US12909436

    申请日：2010-10-21

    申请人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Connie P. Wang ,  Robert Z. Bachrach

    发明人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Connie P. Wang ,  Robert Z. Bachrach

    IPC分类号： H01M4/38 ,  H01M4/58 ,  H01M4/29 ,  C25D19/00

    CPC分类号： H01M4/80 ,  C25D3/32 ,  C25D5/10 ,  C25D7/0614 ,  C25D17/28 ,  H01M4/13 ,  H01M4/139 ,  H01M4/364 ,  H01M4/661 ,  H01M4/666 ,  H01M4/667 ,  H01M4/70 ,  H01M10/0525 ,  H01M10/0566

    摘要： Embodiments of the present invention generally relate to lithium-ion batteries, and more specifically, to a system and method for fabricating such batteries using thin-film processes that form three-dimensional structures. In one embodiment, an anodic structure used to form an energy storage device is provided. The anodic structure comprises a flexible conductive substrate, a plurality of conductive microstructures formed on the conductive substrate, comprising a plurality of columnar projections and dendritic structures formed over the plurality of columnar projections and a plurality of tin particles formed on the plurality of conductive microstructures. In another embodiment, the anodic structure further comprises a tin nucleation layer comprising tin particles formed on the flexible conductive substrate between the flexible conductive substrate and the plurality of conductive microstructures.

    摘要翻译： 本发明的实施方案一般涉及锂离子电池，更具体地，涉及使用形成三维结构的薄膜工艺制造这种电池的系统和方法。 在一个实施例中，提供了用于形成能量存储装置的阳极结构。 阳极结构包括柔性导电基板，形成在导电基板上的多个导电微结构，包括形成在多个柱状突起上的多个柱状突起和树突状结构以及形成在多个导电微结构上的多个锡颗粒。 在另一个实施方案中，阳极结构还包括锡成核层，其包含形成在柔性导电基底上的锡颗粒在柔性导电基底和多个导电微结构之间。

    Thin film electrochemical energy storage device with three-dimensional anodic structure
    9.
    发明申请
    Thin film electrochemical energy storage device with three-dimensional anodic structure 有权
    具有三维阳极结构的薄膜电化学储能装置

    公开(公告)号：US20100216026A1

    公开(公告)日：2010-08-26

    申请号：US12459313

    申请日：2009-06-30

    申请人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Robert Z. Bachrach

    发明人： Sergey D. Lopatin ,  Dmitri A. Brevnov ,  Robert Z. Bachrach

    IPC分类号： H01M2/16 ,  C25D5/00

    CPC分类号： H01M10/0585 ,  C25D1/00 ,  C25D1/006 ,  H01M2/1653 ,  H01M2/1686 ,  H01M4/0428 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/364 ,  H01M4/587 ,  H01M4/667 ,  H01M4/70 ,  H01M6/40 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0566 ,  H01M10/058

    摘要： A method for forming a battery from via thin-film deposition processes is disclosed. A mesoporous carbon material is deposited onto a surface of a conductive substrate that has high surface area, conductive micro-structures formed thereon. A porous, dielectric separator layer is then deposited on the layer of mesoporous carbon material to form a half cell of an energy storage device. The mesoporous carbon material is made up of CVD-deposited carbon fullerene “onions” and carbon nano-tubes, and has a high porosity capable of retaining lithium ions in concentrations useful for storing significant quantities of electrical energy. Embodiments of the invention further provide for the formation of an electrode having a high surface area conductive region that is useful in a battery structure. In one configuration the electrode has a high surface area conductive region comprising a porous dendritic structure that can be formed by electroplating, physical vapor deposition, chemical vapor deposition, thermal spraying, and/or electroless plating techniques.

    摘要翻译： 公开了一种通过薄膜沉积工艺形成电池的方法。 在其上形成有高表面积的导电微结构的导电性基板的表面上沉积介孔碳材料。 然后将多孔介电分离器层沉积在介孔碳材料层上以形成储能装置的半电池。 中孔碳材料由CVD沉积的碳富勒烯“洋葱”和碳纳米管组成，并且具有能够将锂离子保留在用于储存大量电能的浓度的高孔隙率。 本发明的实施例还提供了一种用于电池结构的具有高表面积导电区域的电极的形成。 在一种配置中，电极具有高的表面积导电区域，其包括通过电镀，物理气相沉积，化学气相沉积，热喷涂和/或化学镀技术形成的多孔树枝状结构。