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    LITHIUM METAL COMPOSITE OXIDE, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY
    1.
    发明公开
    LITHIUM METAL COMPOSITE OXIDE, POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY 审中-公开

    公开(公告)号：US20230268501A1

    公开(公告)日：2023-08-24

    申请号：US18043621

    申请日：2021-09-01

    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

    Inventor： Masashi INOUE

    IPC: H01M4/525 ,  H01M10/052

    CPC classification number: H01M4/525 ,  H01M10/052 ,  H01M2004/021

    Abstract: A lithium metal composite oxide having a layered structure, containing Li, Ni, and an element X, in which the element X is at least one element selected from the group consisting of Co, Mn, Fe, Cu, Ti, Mg, Al, W, Mo, Nb, Zn, Sn, Zr, Ga, B, Si, S, and P, Ni/(Ni+X), which is a ratio of the number of moles of Ni to the total number of moles of Ni and the element X, is 0.7 or more, and in a powder X-ray diffraction measurement of the lithium metal composite oxide using CuKα rays, a diffraction peak is present within a range of a diffraction angle 2θ=18.7±1°, and a relative standard deviation of a volume-based crystallite size distribution calculated from the diffraction peak within the range of 2θ=18.7±1° is 0.20 or more and 0.55 or less.

    METHOD FOR PRODUCING HONEYCOMB STRUCTURES
    7.
    发明申请
    METHOD FOR PRODUCING HONEYCOMB STRUCTURES 审中-公开
    生产蜂窝结构的方法

    公开(公告)号：US20160185010A1

    公开(公告)日：2016-06-30

    申请号：US14392179

    申请日：2014-05-30

    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

    Inventor： Hiroyuki IKAWA ,  Masashi INOUE ,  Teruo KOMORI

    IPC: B28B1/093 ,  B01D46/24 ,  B01D46/00 ,  B28B11/00

    CPC classification number: B01D46/0001 ,  B01D46/2459 ,  B01D2046/2481 ,  B28B1/08 ,  B28B1/093 ,  B28B11/006

    Abstract: A plurality of inlet-side octagonal cells and outlet-side quadrangular cells partitioned by partition walls on an upper surface and a lower surface are opened in a green honeycomb molded body in which a plurality of through-holes partitioned from each other by the partition walls are open in an end surface of a columnar body. Four outlet-side quadrangular cells having a smaller opening area adjoin around one inlet-side octagonal cell through the partition walls. The partition walls are joined together and the inlet-side octagonal cells are opened while closing the outlet-side quadrangular cells on the inlet side and the outlet-side quadrangular cells are opened while closing the inlet-side octagonal cells on the outlet side in a particulate-matter-removing filter such as a diesel particulate filter.

    Abstract translation: 在上表面和下表面上被分隔壁分隔的多个入口侧八边形单元和出口侧四边形单元在其中通过分隔壁彼此分隔开的多个通孔的绿色蜂窝模制体中打开 在柱状体的端面开口。 具有较小开口面积的四个出口侧四边形单元通过隔壁围绕一个入口侧八边形单元邻接。 分隔壁连接在一起，并且在关闭入口侧的出口侧四边形单元的同时打开入口侧八边形单元，并且在一侧关闭出口侧的入口侧八边形单元的同时打开出口侧四边形单元 颗粒状物除去过滤器如柴油微粒过滤器。

    METHOD FOR PRODUCING HONEYCOMB STRUCTURE, JIG, AND HONEYCOMB STRUCTURE
    8.
    发明申请
    METHOD FOR PRODUCING HONEYCOMB STRUCTURE, JIG, AND HONEYCOMB STRUCTURE 有权
    蜂窝结构生产方法，JIG和蜂窝结构

    公开(公告)号：US20160158965A1

    公开(公告)日：2016-06-09

    申请号：US15041799

    申请日：2016-02-11

    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

    Inventor： Masashi INOUE ,  Tatsuya Naito ,  Hiroyuki Ikawa

    IPC: B28B11/00

    CPC classification number: B28B11/006 ,  F01N3/0222 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/34 ,  Y02T10/20

    Abstract: In a green honeycomb molded body including a columnar body of the green honeycomb molded body in which a plurality of hexagonal cells mutually partitioned by partition walls are open at an end surface of the columnar body, a center closing jig is inserted into a part of a plurality of cells at the center of the end surface to join partition walls to each other using the center closing jig, thereby closing the cells at the center of the end surface and the outer periphery of the end surface including the plurality of cells is pressed by a cylindrical outer periphery closing jig having an inner peripheral surface with the inner diameter being continuously reduced from one end to the other end, thereby collapsing the cells at the outer periphery of the end surface to close the cells at the outer periphery of the end surface.

    Abstract translation: 在具有绿色蜂窝成型体的柱状体的绿色蜂窝模制体中，其中在柱状体的端面上分隔有多个由隔壁隔开的六边形单元开口，将中心闭合夹具插入到 在端面的中心处的多个电池使用中心闭合夹具将隔壁彼此连接，从而封闭端面中心处的电池，并且包括多个电池的端面的外周被按压 圆筒状的外周封闭夹具具有内径从一端到另一端连续地减小的内周面，从而在端面的外周使电池收缩，以封闭端面的外周的电池 。

    METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE
    10.
    发明申请
    METHOD FOR MANUFACTURING HONEYCOMB STRUCTURE 审中-公开
    制造蜂窝结构的方法

    公开(公告)号：US20150376072A1

    公开(公告)日：2015-12-31

    申请号：US14655542

    申请日：2013-12-18

    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED

    Inventor： Masashi INOUE ,  Tatsuya NAITO ,  Hiroyuki IKAWA ,  Teruo KOMORI

    IPC: C04B38/00 ,  B28B17/00 ,  B01D46/24 ,  B28B11/00

    CPC classification number: C04B38/0006 ,  B01D46/2451 ,  B01D46/2459 ,  B28B11/006 ,  B28B17/0009

    Abstract: A method for manufacturing a honeycomb structure in which some of a plurality of through-holes that are opened at the end face of the cylinder, and mutually divided by partitions, have been closed, wherein a closing jig is inserted into some of the plurality of hexagonal cells of a green honeycomb molded body which has a plurality of hexagonal cells mutually divided by partitions and is open at the end face of the cylinder, thereby contact bonding together the partitions to close the hexagonal cells. Thus, it is possible to close hexagonal cells in a very simple manner during manufacture of the honeycomb molded body.

    Abstract translation: 一种蜂窝结构体的制造方法，其特征在于，在所述蜂窝结构体的制造方法中，闭合所述蜂窝结构体，所述蜂窝结构体的一部分在所述圆筒的端面开口且被分隔开的相互分割的通孔中被封闭， 绿色蜂窝模制体的六角形单元具有多个由隔板相互划分的六边形单元，并且在圆筒的端面处开口，从而将分隔件接合在一起以封闭六边形单元。 因此，可以在蜂窝成型体的制造过程中以非常简单的方式闭合六边形单元。

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