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    Porous three dimensional copper, tin, copper-tin, copper-tin-cobalt, and copper-tin-cobalt-titanium electrodes for batteries and ultra capacitors
    1.
    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。

    MANUFACTURING OF HIGH CAPACITY PRISMATIC LITHIUM-ION ALLOY ANODES
    2.
    发明申请
    MANUFACTURING OF HIGH CAPACITY PRISMATIC LITHIUM-ION ALLOY ANODES 有权
    制备高容量亲和性锂离子合金阳极

    公开(公告)号：US20140011088A1

    公开(公告)日：2014-01-09

    申请号：US14001826

    申请日：2012-02-28

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

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

    IPC分类号： H01M4/04 ,  H01M4/64

    CPC分类号： H01M4/626 ,  H01M4/02 ,  H01M4/0404 ,  H01M4/0419 ,  H01M4/0452 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/364 ,  H01M4/366 ,  H01M4/38 ,  H01M4/386 ,  H01M4/587 ,  H01M4/625 ,  H01M4/64 ,  H01M4/661 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  Y02E60/122 ,  Y02P70/54

    摘要： High capacity energy storage devices and energy storage device components, and more specifically, to a system and method for fabricating such high capacity energy storage devices and storage device components using processes that form three-dimensional porous structures are provided. In one embodiment, an anode structure for use in a high capacity energy storage device, comprising a conductive collector substrate, a three-dimensional copper-tin-iron porous conductive matrix formed on one or more surfaces of the conductive collector substrate, comprising a plurality of meso-porous structures formed over the conductive current collector, and an anodically active material deposited over the three-dimensional copper-tin-iron porous conductive matrix is provided. In certain embodiments, the three-dimensional copper-tin-iron porous conductive matrix further comprises a plurality of columnar projections formed on the conductive current collector with the plurality of meso-porous structure formed on the plurality of columnar projections.

    摘要翻译： 更具体地，涉及一种使用形成三维多孔结构的工艺来制造这种高容量能量存储装置和存储装置部件的系统和方法。 在一个实施例中，一种用于高容量能量存储装置的阳极结构，包括导电收集器基板，形成在导电集电基板的一个或多个表面上的三维铜 - 锡 - 铁多孔导电基体，包括多个 提供了形成在导电集电器上的中孔多孔结构，以及沉积在三维铜 - 锡 - 铁多孔导电基体上的阳极活性材料。 在某些实施例中，三维铜 - 锡 - 铁多孔导电基体还包括形成在导电集电器上的多个柱状突起，其中多个中孔多孔结构形成在多个柱状突起上。

    Nucleation and growth of tin particles into three dimensional composite active anode for lithium high capacity energy storage device
    3.
    发明授权
    Nucleation and growth of tin particles into three dimensional composite active anode for lithium high capacity energy storage device 有权
    锡颗粒成核和生长为三维复合活性阳极锂高容量储能装置

    公开(公告)号：US08546020B2

    公开(公告)日：2013-10-01

    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： H01M4/76 ,  H01M4/72 ,  H01M4/58

    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。

    Metrology methods and apparatus for nanomaterial characterization of energy storage electrode structures
    4.
    发明授权
    Metrology methods and apparatus for nanomaterial characterization of energy storage electrode structures 失效
    储能电极结构纳米材料表征的计量方法和装置

    公开(公告)号：US08192605B2

    公开(公告)日：2012-06-05

    申请号：US12368105

    申请日：2009-02-09

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

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

    IPC分类号： H01M4/02

    CPC分类号： C25D5/18 ,  H01G11/26 ,  H01G11/30 ,  H01G11/50 ,  H01G11/86 ,  H01M4/0438 ,  H01M4/0452 ,  H01M4/1395 ,  Y02E60/13

    摘要： Embodiments described herein generally relate to methods and apparatus for forming an electrode structure used in an energy storage device. More particularly, embodiments described herein relate to methods and apparatus for characterizing nanomaterials used in forming high capacity electrode structures for energy storage devices. In one embodiment a process for forming an electrode structure for an energy storage device is provided. The process comprises depositing a columnar metal structure over a substrate at a first current density by a diffusion limited deposition process, measuring a capacitance of the columnar metal structure to determine a surface area of the columnar metal structure, and depositing three dimensional porous metal structures over the columnar metal structure at a second current density greater than the first current density.

    摘要翻译： 本文描述的实施例一般涉及用于形成在能量存储装置中使用的电极结构的方法和装置。 更具体地，本文描述的实施例涉及用于形成用于形成用于能量存储装置的高容量电极结构的纳米材料的方法和装置。 在一个实施例中，提供了一种用于形成用于能量存储装置的电极结构的方法。 该方法包括通过扩散限制沉积工艺在第一电流密度的衬底上沉积柱状金属结构，测量柱状金属结构的电容以确定柱状金属结构的表面积，并将三维多孔金属结构沉积在 所述柱状金属结构的第二电流密度大于所述第一电流密度。

    METROLOGY METHODS AND APPARATUS FOR NANOMATERIAL CHARACTERIZATION OF ENERGY STORAGE ELECTRODE STRUCTURES
    8.
    发明申请
    METROLOGY METHODS AND APPARATUS FOR NANOMATERIAL CHARACTERIZATION OF ENERGY STORAGE ELECTRODE STRUCTURES 失效
    能量储存电极结构的纳米材料特征的计量方法和装置

    公开(公告)号：US20100200403A1

    公开(公告)日：2010-08-12

    申请号：US12368105

    申请日：2009-02-09

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

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

    IPC分类号： C25D15/02 ,  C25B11/10

    CPC分类号： C25D5/18 ,  H01G11/26 ,  H01G11/30 ,  H01G11/50 ,  H01G11/86 ,  H01M4/0438 ,  H01M4/0452 ,  H01M4/1395 ,  Y02E60/13

    摘要： Embodiments described herein generally relate to methods and apparatus for forming an electrode structure used in an energy storage device. More particularly, embodiments described herein relate to methods and apparatus for characterizing nanomaterials used in forming high capacity electrode structures for energy storage devices. In one embodiment a process for forming an electrode structure for an energy storage device is provided. The process comprises depositing a columnar metal structure over a substrate at a first current density by a diffusion limited deposition process, measuring a capacitance of the columnar metal structure to determine a surface area of the columnar metal structure, and depositing three dimensional porous metal structures over the columnar metal structure at a second current density greater than the first current density.

    摘要翻译： 本文描述的实施例一般涉及用于形成在能量存储装置中使用的电极结构的方法和装置。 更具体地，本文描述的实施例涉及用于形成用于形成能量存储装置的高容量电极结构的纳米材料的方法和装置。 在一个实施例中，提供了一种用于形成用于能量存储装置的电极结构的方法。 该方法包括通过扩散限制沉积工艺在第一电流密度的衬底上沉积柱状金属结构，测量柱状金属结构的电容以确定柱状金属结构的表面积，并将三维多孔金属结构沉积在 所述柱状金属结构的第二电流密度大于所述第一电流密度。

    POROUS THREE DIMENSIONAL COPPER, TIN, COPPER-TIN, COPPER-TIN-COBALT, AND COPPER-TIN-COBALT-TITANIUM ELECTRODES FOR BATTERIES AND ULTRA CAPACITORS
    9.
    发明申请
    POROUS THREE DIMENSIONAL COPPER, TIN, COPPER-TIN, COPPER-TIN-COBALT, AND COPPER-TIN-COBALT-TITANIUM ELECTRODES FOR BATTERIES AND ULTRA CAPACITORS 失效
    电池和超电容器的多孔三维铜，锡，铜箔，铜 - 钴和铜 - 钴 - 钛电极

    公开(公告)号：US20100193365A1

    公开(公告)日：2010-08-05

    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： C25D5/00 ,  C25D17/00

    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。