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    LOW ELECTROLYTE ELECTROCHEMICAL CELLS
    1.
    发明申请
    LOW ELECTROLYTE ELECTROCHEMICAL CELLS 审中-公开
    低电解电化学电池

    公开(公告)号：US20120070746A1

    公开(公告)日：2012-03-22

    申请号：US13240113

    申请日：2011-09-22

    Applicant: Yuriy V. Mikhaylik ,  Karthikeyan Kumaresan ,  John D. Affinito

    Inventor： Yuriy V. Mikhaylik ,  Karthikeyan Kumaresan ,  John D. Affinito

    IPC: H01M4/38

    CPC classification number: H01M10/42 ,  H01M2/1673 ,  H01M4/134 ,  H01M4/382 ,  H01M4/405 ,  H01M4/5815 ,  H01M10/045 ,  H01M10/4235 ,  H01M2010/4292

    Abstract: Electrochemical cells including components and configurations for electrochemical cells, such as rechargeable lithium batteries, are provided. The electrochemical cells described herein may include a combination of components arranged in certain configurations that work together to increase performance of the electrochemical cell. In some embodiments, such combinations of components and configurations described herein may minimize defects, inefficiencies, or other drawbacks that might otherwise exist inherently in prior electrochemical cells, or that might exist inherently in prior electrochemical cells using the same or similar materials as those described herein, but arranged differently.

    Abstract translation: 提供包括用于电化学电池的组件和配置的电化学电池，例如可再充电锂电池。 本文所述的电化学电池可以包括以某些配置排列的组件的组合，这些组合共同作用以增加电化学电池的性能。 在一些实施方案中，本文所述的组分和构型的这种组合可以最小化在现有电化学电池中本来可能存在的缺陷，低效或其它缺点，或者可能存在于使用与本文所述相同或相似的材料的现有电化学电池中本身存在的缺陷 ，但安排不同。

    ELECTRODE PROTECTION IN BOTH AQUEOUS AND NON-AQUEOUS ELECTROCHEMICAL CELLS, INCLUDING RECHARGEABLE LITHIUM BATTERIES
    2.
    发明申请
    ELECTRODE PROTECTION IN BOTH AQUEOUS AND NON-AQUEOUS ELECTROCHEMICAL CELLS, INCLUDING RECHARGEABLE LITHIUM BATTERIES 有权
    两电池和非水电解质电池中的电极保护，包括可充电锂电池

    公开(公告)号：US20120043940A1

    公开(公告)日：2012-02-23

    申请号：US13289019

    申请日：2011-11-04

    Applicant: John D. Affinito ,  Yuriy V. Mikhaylik ,  Yordan M. Geronov ,  Christopher J. Sheehan

    Inventor： John D. Affinito ,  Yuriy V. Mikhaylik ,  Yordan M. Geronov ,  Christopher J. Sheehan

    IPC: H02J7/00 ,  H01M4/13 ,  H01M2/16

    CPC classification number: H01M4/366 ,  H01M2/1673 ,  H01M4/02 ,  H01M4/13 ,  H01M4/382 ,  H01M4/385 ,  H01M4/62 ,  H01M4/628 ,  H01M4/66 ,  H01M4/661 ,  H01M10/36 ,  H01M10/4235 ,  H01M10/44 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2300/0002 ,  Y02E60/122 ,  Y02P70/54

    Abstract: Electrode protection in electrochemical cells, and more specifically, electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries, are presented. In one embodiment, an electrochemical cell includes an anode comprising lithium and a multi-layered structure positioned between the anode and an electrolyte of the cell. A multi-layered structure can include at least a first single-ion conductive material layer (e.g., a lithiated metal layer), and at least a first polymeric layer positioned between the anode and the single-ion conductive material. The invention also can provide an electrode stabilization layer positioned within the electrode, i.e., between one portion and another portion of an electrode, to control depletion and re-plating of electrode material upon charge and discharge of a battery. Advantageously, electrochemical cells comprising combinations of structures described herein are not only compatible with environments that are typically unsuitable for lithium, but the cells may be also capable of displaying long cycle life, high lithium cycling efficiency, and high energy density.

    Abstract translation: 在电化学电池中的电极保护，更具体地说，包括可再充电锂电池在水性和非水电化学电池中的电极保护。 在一个实施例中，电化学电池包括包含锂的阳极和位于电池的阳极和电解质之间的多层结构。 多层结构可以包括至少第一单离子导电材料层（例如，锂化金属层）和至少第一聚合物层，其位于阳极和单离子导电材料之间。 本发明还可以提供一种位于电极内，即电极的一部分与另一部分之间的电极稳定层，以在电池充电和放电时控制电极材料的耗尽和再镀层。 有利地，包含本文所述结构的电化学电池不仅与通常不适合于锂的环境兼容，而且电池还可以显示长循环寿命，高锂循环效率和高能量密度。

    Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries
    3.
    发明授权
    Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries 有权
    水电和非水电化学电池中的电极保护，包括可充电锂电池

    公开(公告)号：US07771870B2

    公开(公告)日：2010-08-10

    申请号：US11400025

    申请日：2006-04-06

    Applicant: John D. Affinito ,  Yuriy V. Mikhaylik ,  Yordan M. Geronov ,  Christopher J. Sheehan

    Inventor： John D. Affinito ,  Yuriy V. Mikhaylik ,  Yordan M. Geronov ,  Christopher J. Sheehan

    IPC: H01M4/02 ,  H01M10/44

    CPC classification number: H01M4/366 ,  H01M2/1673 ,  H01M4/02 ,  H01M4/13 ,  H01M4/382 ,  H01M4/385 ,  H01M4/62 ,  H01M4/628 ,  H01M4/66 ,  H01M4/661 ,  H01M10/36 ,  H01M10/4235 ,  H01M10/44 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2300/0002 ,  Y02E60/122 ,  Y02P70/54

    Abstract: Electrode protection in electrochemical cells, and more specifically, electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries, are presented. In one embodiment, an electrochemical cell includes an anode comprising lithium and a multi-layered structure positioned between the anode and an electrolyte of the cell. A multi-layered structure can include at least a first single-ion conductive material layer (e.g., a lithiated metal layer), and at least a first polymeric layer positioned between the anode and the single-ion conductive material. The invention also can provide an electrode stabilization layer positioned within the electrode, i.e., between one portion and another portion of an electrode, to control depletion and re-plating of electrode material upon charge and discharge of a battery. Advantageously, electrochemical cells comprising combinations of structures described herein are not only compatible with environments that are typically unsuitable for lithium, but the cells may be also capable of displaying long cycle life, high lithium cycling efficiency, and high energy density.

    Abstract translation: 在电化学电池中的电极保护，更具体地说，包括可再充电锂电池在水性和非水电化学电池中的电极保护。 在一个实施例中，电化学电池包括包含锂的阳极和位于电池的阳极和电解质之间的多层结构。 多层结构可以包括至少第一单离子导电材料层（例如，锂化金属层）和至少第一聚合物层，其位于阳极和单离子导电材料之间。 本发明还可以提供一种位于电极内，即电极的一部分与另一部分之间的电极稳定层，以在电池充电和放电时控制电极材料的耗尽和再镀层。 有利地，包含本文所述结构的电化学电池不仅与通常不适合于锂的环境兼容，而且电池还可以显示长循环寿命，高锂循环效率和高能量密度。

    Method of making a coating of a microtextured surface
    4.
    发明授权
    Method of making a coating of a microtextured surface 有权
    制作微结构表面涂层的方法

    公开(公告)号：US06811829B2

    公开(公告)日：2004-11-02

    申请号：US09811869

    申请日：2001-03-19

    Applicant: John D. Affinito ,  Gordon L. Graff ,  Peter M. Martin ,  Mark E. Gross ,  Paul E. Burrows ,  Linda S. Sapochak

    Inventor： John D. Affinito ,  Gordon L. Graff ,  Peter M. Martin ,  Mark E. Gross ,  Paul E. Burrows ,  Linda S. Sapochak

    IPC: H05H100

    CPC classification number: B05D1/62

    Abstract: A method for conformally coating a microtextured surface. The method includes flash evaporating a polymer precursor forming an evaporate, passing the evaporate to a glow discharge electrode creating a glow discharge polymer precursor plasma from the evaporate, cryocondensing the glow discharge polymer precursor plasma on the microtextured surface and crosslinking the glow discharge polymer precursor plasma thereon, wherein the crosslinking resulting from radicals created in the glow discharge polymer precursor plasma.

    Abstract translation: 一种用于保形涂布微结构表面的方法。 该方法包括闪蒸蒸发形成蒸发物的聚合物前体，将蒸发物通过辉光放电电极，从蒸发器产生辉光放电聚合物前体等离子体，将辉光放电聚合物前体等离子体冷凝在微结构表面上并交联辉光放电聚合物前体等离子体 其上由在辉光放电聚合物前体等离子体中产生的自由基产生的交联。

    ELECTRICALLY NON-CONDUCTIVE MATERIALS FOR ELECTROCHEMICAL CELLS
    8.
    发明申请
    ELECTRICALLY NON-CONDUCTIVE MATERIALS FOR ELECTROCHEMICAL CELLS 审中-公开
    用于电化学电池的电导电材料

    公开(公告)号：US20120048729A1

    公开(公告)日：2012-03-01

    申请号：US13216559

    申请日：2011-08-24

    Applicant: Yuriy V. Mikhaylik ,  John D. Affinito ,  Igor Kovalev ,  Riley Oaks Schock

    Inventor： Yuriy V. Mikhaylik ,  John D. Affinito ,  Igor Kovalev ,  Riley Oaks Schock

    IPC: C25B9/00 ,  H01M2/14 ,  H01M10/02 ,  H01R43/00

    CPC classification number: H01M10/0583 ,  H01M2/14 ,  H01M2/145 ,  H01M4/13 ,  H01M4/139 ,  H01M10/052 ,  Y10T29/49117

    Abstract: Articles, systems, and methods related to the configuration of electrically non-conductive materials and related components in electrochemical cells are generally described. Some inventive electrochemical cell configurations include an electrically non-conductive material (e.g., as part of the electrolyte) that is configured to wrap around the edge of an electrode to prevent short circuiting of the electrochemical cell. In some embodiments, the electrically non-conductive material layer can be arranged such that it includes first and second portions (one on either side of an electrode) as well as a third portion adjacent the edge of the electrode that directly connects (and, in some cases, is substantially continuous with) the first and second portions. The electrically non-conductive material layer can be relatively thin while maintaining relatively high electrical insulation between the anode and the cathode, allowing one to produce an electrochemical cell with a relatively low mass and/or volume. The arrangements described above can be formed, for example, by forming a multi-layer structure comprising an electrode and an electrically non-conductive material layer (e.g., as a coating), and folding the multi-layer structure such that the electrically non-conductive material covers the convex surface portion of the resulting crease.

    Abstract translation: 通常描述与电化学电池中的非导电材料和相关组分的配置相关的制品，系统和方法。 一些本发明的电化学电池构造包括被配置为围绕电极的边缘缠绕的非导电材料（例如，作为电解质的一部分），以防止电化学电池的短路。 在一些实施例中，非导电材料层可以被布置成使得其包括第一和第二部分（一个在电极的任一侧上）以及与电极的边缘相邻的第三部分，其直接连接（和， 一些情况基本上连续地）第一和第二部分。 该非导电材料层可以相对较薄，同时在阳极和阴极之间保持相对高的电绝缘，从而允许制造具有相对较低质量和/或体积的电化学电池。 上述布置可以例如通过形成包括电极和非导电材料层（例如，作为涂层）的多层结构而形成，并且折叠多层结构， 导电材料覆盖所产生的折痕的凸表面部分。

    ELECTROCHEMICAL CELL
    9.
    发明申请
    ELECTROCHEMICAL CELL 审中-公开
    电化学细胞

    公开(公告)号：US20110177398A1

    公开(公告)日：2011-07-21

    申请号：US12862528

    申请日：2010-08-24

    Applicant: John D. Affinito ,  Yuriy V. Mikhaylik ,  Chariclea Scordilis-Kelley

    Inventor： John D. Affinito ,  Yuriy V. Mikhaylik ,  Chariclea Scordilis-Kelley

    IPC: H01M10/056 ,  H01M4/58

    CPC classification number: H01M10/0525 ,  H01M4/134 ,  H01M4/136 ,  H01M4/366 ,  H01M10/0567 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2004/021

    Abstract: Electrochemical cells including components and configurations for electrochemical cells, such as rechargeable lithium batteries, are provided. The electrochemical cells described herein may include a combination of components arranged in certain configurations that work together to increase performance of the electrochemical cell. In some embodiments, such combinations of components and configurations described herein may minimize defects, inefficiencies, or other drawbacks that might otherwise exist inherently in prior electrochemical cells, or that might exist inherently in prior electrochemical cells using the same or similar materials as those described herein, but arranged differently.

    Abstract translation: 提供包括用于电化学电池的组件和配置的电化学电池，例如可再充电锂电池。 本文所述的电化学电池可以包括以某些配置排列的组件的组合，这些组合共同作用以增加电化学电池的性能。 在一些实施方案中，本文所述的组分和构型的这种组合可以最小化在现有电化学电池中本来可能存在的缺陷，低效或其它缺点，或者可能存在于使用与本文所述相同或相似的材料的现有电化学电池中本身存在的缺陷 ，但安排不同。

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