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公开(公告)号：US20210013544A1
公开(公告)日：2021-01-14
申请号：US17033955
申请日：2020-09-28
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI , Hideyuki SUZUKI , Shin OZAWA
IPC: H01M10/0562 , H01M4/04 , H01M4/38
Abstract: Provided are a method of manufacturing a solid electrolyte sheet including: heating a preformed body that is obtained by performing pre-pressure-forming on inorganic solid electrolyte particles containing solid particles plastically deformable at 250° C. or lower at a specific temperature or on inorganic solid electrolyte particles containing solid particles that have a thermal decomposition temperature of 250° C. or lower and that are plastically deformable at 250° C. or lower at a specific temperature and then performing pre-pressure-forming at a specific temperature to form a solid electrolyte layer consisting of inorganic solid electrolyte particles, a method of manufacturing a negative electrode sheet for an all-solid state secondary battery, and a method of manufacturing an all-solid state secondary battery, which include the method of manufacturing a solid electrolyte sheet.
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公开(公告)号：US20180175272A1
公开(公告)日：2018-06-21
申请号：US15898317
申请日：2018-02-16
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI , Hideyuki SUZUKI
Abstract: A thermoelectric conversion module includes a thermoelectric conversion module body which includes a plurality of thermoelectric conversion module substrates in which at least one of a P-type thermoelectric conversion element having a P-type thermoelectric conversion layer and a pair of connection electrodes which are electrically connected to the P-type thermoelectric conversion layer, or an N-type thermoelectric conversion element having an N-type thermoelectric conversion layer and a pair of connection electrodes which are electrically connected to the N-type thermoelectric conversion layer is provided on one surface of an insulating substrate having flexibility, the plurality of thermoelectric conversion module substrates being arranged such that a direction of the connection electrode and a direction of the insulating substrate are aligned, and a heat transfer portion which is provided on a side of the thermoelectric conversion module body close to at least one connection electrode of the thermoelectric conversion module substrate, presses the thermoelectric conversion module substrate in an arrangement direction, and transfers heat to the thermoelectric conversion module body or dissipates heat of the thermoelectric conversion module body. A thermal conductivity of the heat transfer portion is 10 W/mK or higher. A normal stress in a direction perpendicular to a surface of the insulating substrate in a case of pressing the thermoelectric conversion module substrate in the arrangement direction by the heat transfer portion is 0.01 MPa or higher.
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公开(公告)号：US20250038247A1
公开(公告)日：2025-01-30
申请号：US18916691
申请日：2024-10-15
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI
IPC: H01M10/04
Abstract: Provided are a manufacturing method including a step of alternately placing positive and negative electrode plates, each having a positioning hole, with solid electrolyte layers interposed therebetween to be temporarily positioned, thereby obtaining a temporarily laminated electrode plate group in which the positioning holes communicate with each other, and a step of inserting a positioning pin into the communication hole, in which the positioning holes communicate with each other, while restricting a variation in a lamination direction, thereby performing main positioning of the electrode plates, and a manufacturing apparatus including an electrode plate group accommodation frame that accommodates positive and negative electrode plates in a state of being alternately laminated with the solid electrolyte layers interposed therebetween, to temporarily position the electrode plates and obtain a temporarily laminated electrode plate group in which positioning holes communicate with each other, a positioning jig on which a positioning pin is erected, and a restricting member that has a pin receiving portion that is provided in a restricting portion that restricts a variation in a lamination direction of a communication hole in which the positioning holes communicate with each other.
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公开(公告)号：US20140042416A1
公开(公告)日：2014-02-13
申请号：US14058172
申请日：2013-10-18
Applicant: FUJIFILM CORPORATION
Inventor： Shinji IMAI
CPC classification number: H01L27/307 , H01L51/441 , Y02E10/549 , Y02P70/521
Abstract: Pixel electrodes have end portions inclined at inclination angles α, where 30°≦α≦85°, relative to a substrate surface of a substrate. An organic layer disposed on the pixel electrodes is formed by vapor deposition using deposition beams that enter the substrate surface at incident angles θ smaller than 90°−αmax, where αmax is the maximum inclination angle among the inclination angles of the end portions of the pixel electrodes, under a deposition substrate temperature condition lower than the glass transition temperature of the organic layer.
Abstract translation: 像素电极具有相对于衬底的衬底表面以倾斜角α倾斜的端部，其中30°@α@ 85°。 设置在像素电极上的有机层通过使用沉积光束的沉积光束形成，该沉积光束以小于90°-alphamax的入射角θ进入衬底表面，其中，alphamax是像素的端部的倾斜角度之间的最大倾斜角 电极，在沉积衬底温度条件下低于有机层的玻璃化转变温度。
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公开(公告)号：US20220209292A1
公开(公告)日：2022-06-30
申请号：US17699183
申请日：2022-03-21
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI
IPC: H01M10/0562 , H01M10/0525 , H01M4/04 , H01M4/38
Abstract: There are provided a lithium ion secondary battery and a manufacturing method thereof, including a solid electrolyte membrane having an electron-insulating inorganic particle having a particle diameter of 10 to 500 nm, an inorganic solid electrolyte particle larger than the electron-insulating inorganic particle and having electrolytic solution resistance and ion conductivity, and a thermofused solidified product of an electron-insulating material and thermofuses in a specific temperature region, with which a void between the solid particles is filled; a positive electrode layer; a negative electrode layer, where thermofused solidified product of an electron-insulating material is in an amorphous state, and in the solid electrolyte membrane, the inorganic solid electrolyte particles are disposed substantially in a single layer. There are also provided a solid electrolyte membrane suitable as a separator of this battery, and a manufacturing method therefor.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20200227757A1
公开(公告)日：2020-07-16
申请号：US16833670
申请日：2020-03-30
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI
IPC: H01M4/70 , H01M4/134 , H01M10/0525 , H01M10/0562 , H01M10/39
Abstract: An electrode laminate including a negative electrode collector having one surface on which a negative electrode active material can be deposited and a positive electrode active material layer or an unevenness forming particle layer, which is laminated on the other surface of the negative electrode collector, in which the negative electrode collector has a thickness of m or less, and is a thin laminate formed by laminating the negative electrode collector to follow a surface shape of the positive electrode active material layer or the unevenness forming particle layer; an all-solid state laminated secondary battery using the electrode laminate; and a method for manufacturing the same.
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公开(公告)号：US20180183360A1
公开(公告)日：2018-06-28
申请号：US15903086
申请日：2018-02-23
Applicant: FUJIFILM Corporation
Inventor： Hideyuki SUZUKI , Shinji IMAI
CPC classification number: H02N11/002 , B82Y30/00 , H01L23/14 , H01L23/48 , H01L23/52 , H01L35/22 , H01L35/24 , H01L35/32
Abstract: The present invention addresses the problem of providing a thermoelectric conversion module which suppresses a decrease in a power generation amount and exhibits high power output. The thermoelectric conversion module includes a thermoelectric conversion module substrate in which a P-type thermoelectric conversion element having a P-type thermoelectric conversion layer and a pair of connection electrodes, which are electrically connected to the P-type thermoelectric conversion layer, is provided on at least one surface of an insulating substrate, and an N-type thermoelectric conversion element having an N-type thermoelectric conversion layer and a pair of connection electrodes, which are electrically connected to the N-type thermoelectric conversion layer, is provided at least the other surface of the insulating substrate. The connection electrodes formed on the one surface of the insulating substrate and the connection electrodes formed on the other surface of the insulating substrate opposite to the one surface are electrically connected to each other, or a plurality of the thermoelectric conversion module substrates are laminated by being connected to each other through the connection electrodes.
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公开(公告)号：US20180182947A1
公开(公告)日：2018-06-28
申请号：US15902107
申请日：2018-02-22
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI , Hideyuki SUZUKI
Abstract: Provided is a thermoelectric conversion device which is highly self-supportive, is easily installable in heat sources of various shapes, and is highly installable, This thermoelectric conversion device includes a bellows-like module band which includes an insulating substrate, a plurality of thermoelectric conversion layers arranged at intervals set in advance on a principal surface of the insulating substrate, and a plurality of wiring members arranged to sandwich each of the thermoelectric conversion layers therebetween on the principal surface of the insulating substrate, is alternately mountain-folded or valley-folded and formed in a bellows structure, and has a plurality of through holes formed in each of a plurality of plate-like portions formed by bellows-like folding of the insulating substrate, and a linear member which transects the plurality of plate-like portions and is inserted into the plurality of through holes.
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公开(公告)号：US20190393550A1
公开(公告)日：2019-12-26
申请号：US16561796
申请日：2019-09-05
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI
IPC: H01M10/0562 , H01M10/0585 , H01M4/139 , H01M4/04 , H01M4/62
Abstract: Provided are an inorganic solid electrolyte material including a sulfide-based inorganic solid electrolyte and an electron-insulating inorganic material that coats a surface of the sulfide-based inorganic solid electrolyte, is solid at 100° C., and fuses at a specific temperature, a slurry using the same, a solid electrolyte film for an all-solid state secondary battery, a solid electrolyte sheet for an all-solid state secondary battery, a positive electrode active material film for an all-solid state secondary battery, a negative electrode active material film for an all-solid state secondary battery, an electrode sheet for an all-solid state secondary battery, an all-solid state secondary battery, and a method for manufacturing an all-solid state secondary battery.
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10.发明申请公开(公告)号：US20190019936A1
公开(公告)日：2019-01-17
申请号：US16015306
申请日：2018-06-22
Applicant: FUJIFILM Corporation
Inventor： Shinji IMAI , Hideyuki SUZUKI
Abstract: An object of the present invention is to provide a thermoelectric conversion module which is obtained by combining an insulating member, a heat dissipation member, or the like with a bellows-like thermoelectric conversion module and has good structural stability and handleability and good flexibility, a heat conductive laminate used for the thermoelectric conversion module, and methods of producing the same. The object is achieved by providing a thermoelectric conversion module including a module main body having a bellows-like support, thermoelectric conversion layers formed on the support and are separated from each other, connection electrodes which connect the thermoelectric conversion layers adjacent to each other; one or more bellows-like members provided such that concave and convex portions thereof are fitted to those of the module main body; and a flexible linear member which penetrates sloped surfaces of a bellows of the module main body and sloped surfaces of a bellows of one or more bellows-like members so as to be inserted through the module main body and the one or more bellows-like members.
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