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    BARRIER ASSEMBLY FOR SOLAR CELLS
    1.
    发明申请
    BARRIER ASSEMBLY FOR SOLAR CELLS 审中-公开

    公开(公告)号：WO2022123456A1

    公开(公告)日：2022-06-16

    申请号：PCT/IB2021/061454

    申请日：2021-12-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY [US]/[US]

    Inventor： RULE, Joseph D. ,  PIERPONT, Daniel M. ,  WEIGEL, Mark D. ,  JENNEN, Jay M.

    IPC: H01L31/048

    Abstract: A solar cell assembly is described that comprises a barrier assembly disposed on or around a photovoltaic cell, wherein the barrier assembly comprises a barrier film and a polyurethane outer protective film layer bonded directly to exposed major surface of the barrier film, wherein the barrier assembly disposed above the photovoltaic cell and the polyurethane outer protective film layer forms a top surface of the solar cell assembly that is exposed to incoming light.

    MEMBRANE-ELECTRODE ASSEMBLIES AND ELECTROCHEMICAL CELLS AND LIQUID FLOW BATTERIES THEREFROM
    3.
    发明申请
    MEMBRANE-ELECTRODE ASSEMBLIES AND ELECTROCHEMICAL CELLS AND LIQUID FLOW BATTERIES THEREFROM 审中-公开
    膜电极组件和电化学电池及其液体流动电池

    公开(公告)号：WO2018029617A1

    公开(公告)日：2018-02-15

    申请号：PCT/IB2017/054869

    申请日：2017-08-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： WEBER, Brian T. ,  BARTLING, Brandon A. ,  YORDEM, Onur S. ,  HAUG, Andrew T. ,  ABULU, John E. ,  HAUGEN, Gregory M. ,  NODA, Kazuki ,  SUZUKI, Shunsuke ,  ACHARYA, Bharat R. ,  PIERPONT, Daniel M. ,  MILLER, David J. ,  IVERSON, Eric J.

    IPC: H01M4/86 ,  H01M8/18 ,  H01M8/1004 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0297

    Abstract: The present disclosure relates membrane-electrode assemblies and electrochemical cells and liquid flow batteries produced therefrom. The membrane-electrode assemblies include a first porous electrode; an ion permeable membrane, having a first major surface and an opposed second major surface; a first discontinuous transport protection layer disposed between the first porous electrode and the first major surface of the ion permeable membrane; and a first adhesive layer in contact with the first porous electrode and at least one of the first discontinuous transport protection layer and the ion permeable membrane. The first adhesive layer is disposed along the perimeter of the membrane-electrode assembly. The first porous electrode and first discontinuous transport protection layer, without the presence of the first adhesive layer, are not an integral structure and the membrane-electrode assembly is an integral structure

    Abstract translation: 本公开涉及由其制造的膜 - 电极组件和电化学电池和液体流动电池。 膜电极组件包括第一多孔电极; 离子可渗透膜，其具有第一主表面和相对的第二主表面; 布置在第一多孔电极和离子渗透膜的第一主表面之间的第一不连续传输保护层; 以及与第一多孔电极以及第一不连续输送保护层和离子渗透膜中的至少一个接触的第一粘合剂层。 第一粘合剂层沿着膜电极组件的周边设置。 第一多孔电极和第一不连续输送保护层在不存在第一粘合层的情况下不是整体结构并且膜电极组件是整体结构

    ELECTRODE ASSEMBLIES, MEMBRANE-ELECTRODE ASSEMBLIES AND ELECTROCHEMICAL CELLS AND LIQUID FLOW BATTERIES THEREFROM
    4.
    发明申请
    ELECTRODE ASSEMBLIES, MEMBRANE-ELECTRODE ASSEMBLIES AND ELECTROCHEMICAL CELLS AND LIQUID FLOW BATTERIES THEREFROM 审中-公开
    电极组件，膜电极组件和电化学电池及其液体流动电池

    公开(公告)号：WO2017160972A1

    公开(公告)日：2017-09-21

    申请号：PCT/US2017/022492

    申请日：2017-03-15

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： WEBER, Brian T. ,  BARTLING, Brandon A. ,  YORDEM, Onur S. ,  JOHNSTON, Raymond P. ,  HAUG, Andrew T. ,  ABULU, John E. ,  HAUGEN, Gregory M. ,  NODA, Kazuki ,  SUZUKI, Shunsuke ,  LE, Jimmy M. ,  GRIFFTH, Blake R. ,  JOHNSON, Daniel E. ,  ACHARYA, Bharat R. ,  EATON, Bradley W. ,  ROMANO, Michael D. ,  PIERPONT, Daniel M. ,  MILLER, David J. ,  IVERSON, Eric J.

    IPC: H01M8/1004 ,  H01M8/18 ,  H01M4/86 ,  H01M4/96

    Abstract: The present disclosure relates to electrode assemblies, membrane-electrode assemblies and electrochemical cells and liquid flow batteries produced therefrom. The electrode and membrane-electrode assemblies include (i) a porous electrode having a first major surface with a first surface area, Ae, an opposed second major surface and a plurality of voids; (ii) a discontinuous transport protection layer, comprising polymer, disposed on the first major surface and having a cross-sectional area, Ap, substantially parallel to the first major surface; and (iii) an interfacial region wherein the interfacial region includes a portion of the polymer embedded in at least a portion of the plurality of voids, a portion of the porous electrode embedded in a portion of the polymer or a combination thereof; and wherein 0.02Ae ≤ Ap ≤ 0.85Ae and the porous electrode and discontinuous transport protection layer form an integral structure. The disclosure further provides methods of making the electrode assemblies and membrane-electrode assemblies.

    Abstract translation: 本发明涉及由其制造的电极组件，膜电极组件和电化学电池以及液流电池。 电极和膜电极组件包括：（i）多孔电极，其具有带第一表面积的第一主表面Ae，相对的第二主表面和多个空隙; （ii）包含聚合物的不连续运输保护层，其设置在第一主表面上并具有基本平行于第一主表面的横截面积Ap; 和（iii）界面区域，其中界面区域包括嵌入多个空隙的至少一部分中的聚合物的一部分，嵌入聚合物的一部分或其组合中的多孔电极的一部分; 并且其中0.02Ae≤Ap≤0.85Ae且多孔电极和不连续输送保护层形成整体结构。 本公开进一步提供了制造电极组件和膜电极组件的方法。

    LIGHT REDIRECTING FILM HAVING IMPROVED DURABILITY USEFUL WITH SOLAR MODULES
    7.
    发明申请
    LIGHT REDIRECTING FILM HAVING IMPROVED DURABILITY USEFUL WITH SOLAR MODULES 审中-公开

    公开(公告)号：WO2021124034A1

    公开(公告)日：2021-06-24

    申请号：PCT/IB2020/061776

    申请日：2020-12-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： PIERPONT, Daniel M. ,  MA, Jiaying ,  FABOZZI, Scott M.

    IPC: G02B5/02 ,  G02B1/04 ,  G02B1/10 ,  H01L31/054

    Abstract: A light redirecting film article comprises a light redirecting film having a length, width, and thickness, the length being much greater than the width, comprising a base layer having a first major surface and a second major surface opposite the first major surface. The light redirecting film article also includes an arrangement of a plurality of microstructures projecting from the second major surface of the base layer and a reflective layer disposed on the plurality of microstructures opposite the base layer. The light redirecting film has a width of about 1.5 mm or less. The reflective layer has an optical density of about 4.0 to about 6.0. The reflective layer has thickness of about 100 nm to about 160 nm.

    POROUS ADHESIVE NETWORKS IN ELECTROCHEMICAL DEVICES
    8.
    发明申请
    POROUS ADHESIVE NETWORKS IN ELECTROCHEMICAL DEVICES 审中-公开
    电化学装置中的多孔粘合网络

    公开(公告)号：WO2016106016A1

    公开(公告)日：2016-06-30

    申请号：PCT/US2015/065742

    申请日：2015-12-15

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： PIERPONT, Daniel M. ,  YANDRASITS, Michael A. ,  FRISK, Joseph W.

    IPC: H01M8/1004 ,  H01M8/0245 ,  H01M8/0297 ,  H01M8/18 ,  H01M12/08 ,  H01M8/0234

    CPC classification number: H01M8/0297 ,  C25B1/08 ,  C25B1/10 ,  C25B9/08 ,  C25B9/10 ,  C25B11/035 ,  C25B15/08 ,  H01M8/0234 ,  H01M8/0245 ,  H01M8/1004 ,  H01M8/188 ,  H01M12/08 ,  H01M2008/1095 ,  Y02E60/128 ,  Y02E60/366

    Abstract: An article comprising a first gas distribution layer (100), a first gas dispersion layer (200), or a first electrode layer, having first and second opposed major surfaces and a first adhesive layer having first and second opposed major surfaces, wherein the second major surface (102) of the first gas distribution layer (100), the second major surface (202) of the first gas dispersion layer (200), or the first major surface of the first electrode layer, as applicable, has a central area, wherein the first major surface of the first adhesive layer contacts at least the central area of the second major surface of the first gas distribution layer, the second major surface of the first gas dispersion layer, or the first major surface of the first electrode layer, as applicable, and wherein the first adhesive layer comprises a porous network of first adhesive including a continuous pore network extending between the first and second major surfaces of the first adhesive layer. The articles described herein are useful, for example, in membrane electrode assemblies, unitized electrode assemblies, and electrochemical devices (e.g fuel cells, redox flow batteries, and electrolyzers)

    Abstract translation: 一种包含第一气体分布层（100），第一气体分散层（200）或具有第一和第二相对主表面的第一电极层和具有第一和第二相对主表面的第一粘合剂层的制品，其中第二 第一气体分布层（100）的主表面（102），第一气体分散层（200）的第二主表面（202）或第一电极层的第一主表面（如适用）具有中心区域 其中，第一粘合剂层的第一主表面至少接触第一气体分布层的第二主表面的中心区域，第一气体分散层的第二主表面或第一电极层的第一主表面 并且其中第一粘合剂层包括第一粘合剂的多孔网络，其包括在第一粘合剂层的第一和第二主表面之间延伸的连续孔网络。 本文所述的制品例如在膜电极组件，单位化电极组件和电化学装置（例如燃料电池，氧化还原液流电池和电解器）中是有用的，

    MEMBRANE ELECTRODE ASSEMBLY AND METHODS OF MAKING THE SAME
    9.
    发明申请
    MEMBRANE ELECTRODE ASSEMBLY AND METHODS OF MAKING THE SAME 审中-公开
    膜电极组件及其制造方法

    公开(公告)号：WO2015095021A1

    公开(公告)日：2015-06-25

    申请号：PCT/US2014/070293

    申请日：2014-12-15

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： FRISK, Joseph W. ,  HANSON, Eric J. ,  PIERPONT, Daniel M.

    IPC: H01M4/88 ,  H01M8/02 ,  H01M4/92 ,  H01M8/10

    CPC classification number: H01M8/0245 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/921 ,  H01M4/926 ,  H01M8/0234 ,  H01M8/0239 ,  H01M8/0243 ,  H01M8/026 ,  H01M2008/1095

    Abstract: Membrane electrode assemblies (9) comprising a first gas diffusion layer (12,19) having a first microporous layer (101) on a major surface thereof (99), wherein the first microporous layer (101) has a major surface (110), and wherein the major surface (110) of the first microporous layer (101) has discontinuous areas (103) therein substantially free of material, and wherein at least a portion of at least one discontinuous area (103) is in an active area of the first gas diffusion layer (12,19); and methods of making the same. The membrane electrode assemblies are useful, for example, in fuel cells.

    Abstract translation: 膜电极组件（9）包括在其主表面（99）上具有第一微孔层（101）的第一气体扩散层（12,19），其中第一微孔层（101）具有主表面（110）， 并且其中所述第一微孔层（101）的所述主表面（110）具有基本上不含材料的不连续区域（103），并且其中至少一个不连续区域（103）的至少一部分处于 第一气体扩散层（12,19）; 和制作相同的方法。 膜电极组件例如在燃料电池中是有用的。

    MEMBRANE ELECTRODE ASSEMBLY AND METHODS OF MAKING THE SAME
    10.
    发明申请
    MEMBRANE ELECTRODE ASSEMBLY AND METHODS OF MAKING THE SAME 审中-公开
    膜电极组件及其制造方法

    公开(公告)号：WO2015094845A1

    公开(公告)日：2015-06-25

    申请号：PCT/US2014/069475

    申请日：2014-12-10

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： PIERPONT, Daniel M. ,  FRISK, Joseph W. ,  HANSON, Eric J.

    IPC: H01M2/10 ,  H01M2/14 ,  H01M4/88

    CPC classification number: H01M8/0271 ,  H01M4/881 ,  H01M8/0234 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/1004

    Abstract: Membrane electrode assembly comprising a first gas diffusion layer having a first microporous layer on a major surface thereof, wherein the first microporous layer has a major surface, wherein the major surface of the first microporous layer has discontinuous areas therein substantially free of microporous material, and wherein at least a portion of the first discontinuous areas have adhesive therein; and methods for making the same. Membrane electrode assemblies described herein are useful, for example, in fuel cells.

    Abstract translation: 膜电极组件，其包括在其主表面上具有第一微孔层的第一气体扩散层，其中所述第一微孔层具有主表面，其中所述第一微孔层的主表面具有基本上不含微孔材料的不连续区域，以及 其中所述第一不连续区域的至少一部分在其中具有粘合剂; 和制作相同的方法。 本文所述的膜电极组件例如在燃料电池中是有用的。

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