公开(公告)号：US20170130346A1

公开(公告)日：2017-05-11

申请号：US15413717

申请日：2017-01-24

申请人： FUJIFILM Corporation ,  Japan Technological Research Association of Artificial Photosynthetic Chemical Process ,  THE UNIVERSITY OF TOKYO

发明人： Naotoshi SATO ,  Kazunari DOMEN

IPC分类号： C25B11/04 ,  C25B1/00 ,  H01G9/20 ,  C25B9/06

CPC分类号： C25B11/0405 ,  C01B3/04 ,  C25B1/003 ,  C25B9/06 ,  C25B11/02 ,  C25B11/0478 ,  C25B11/0484 ,  H01G9/2045 ,  Y02E60/368

摘要： A hydrogen generation electrode is used for an artificial photosynthesis module that decomposes an electrolytic aqueous solution into hydrogen and oxygen with light. The hydrogen generation electrode has a conductive layer, an inorganic semiconductor layer that is provided on the conductive layer and has a pn junction, and a functional layer that covers an inorganic semiconductor layer. The steam permeability of the functional layer is 5 g/(m2·day) or less.

公开(公告)号：US20160281244A1

公开(公告)日：2016-09-29

申请号：US15178641

申请日：2016-06-10

申请人： FUJIFILM Corporation ,  Japan Technological Research Association of Artificial Photosynthetic Chemical Process ,  THE UNIVERSITY OF TOKYO

发明人： Naotoshi SATO ,  Kazunari DOMEN ,  Jiro TSUKAHARA

IPC分类号： C25B1/10 ,  C25B9/08 ,  H01L31/0749 ,  C25B15/08 ,  H01L31/042 ,  H01L31/032 ,  C25B1/00 ,  C25B11/04

CPC分类号： C25B1/10 ,  C25B1/003 ,  C25B1/04 ,  C25B9/08 ,  C25B11/0473 ,  C25B15/00 ,  C25B15/08 ,  H01L31/0322 ,  H01L31/0326 ,  H01L31/042 ,  H01L31/0749 ,  Y02E10/541 ,  Y02E60/368 ,  Y02P70/521

摘要： Provided is an artificial-photosynthesis array configured of artificial-photosynthesis modules which have been arranged in one or more rows and which receive light and decompose a supplied aqueous electrolyte solution to thereby obtain hydrogen gas and oxygen gas. The artificial-photosynthesis modules each includes an electrolytic chamber for hydrogen where hydrogen gas is generated and an electrolytic chamber for oxygen where oxygen gas is generated, the chambers being isolated from each other. The electrolytic chambers for hydrogen and electrolytic chambers for oxygen of the artificial-photosynthesis modules are alternately connected so that the electrolytic chamber for hydrogen of each artificial-photosynthesis module is connected to the electrolytic chamber for oxygen of another module and the electrolytic chamber for oxygen of each artificial-photosynthesis module is connected to the electrolytic chamber for hydrogen of another module.

摘要翻译： 本发明提供一种由人工光合作用模块构成的人造光合作用阵列，它们被布置成一列或多行，并且接收光并分解供给的电解质水溶液从而获得氢气和氧气。 人造光合作用模块包括产生氢气的氢气电解室和产生氧气的氧气用电解室，所述室彼此隔离。 用于人造光合作用模块的用于氢气和氧气的电解室的电解室交替地连接，使得每个人造光合作用模块的氢气电解室连接到另一个模块的氧气的电解室和氧气的电解室 每个人造光合作用模块连接到另一模块的氢气的电解室。

公开(公告)号：US20160281242A1

公开(公告)日：2016-09-29

申请号：US15178962

申请日：2016-06-10

申请人： FUJIFILM Corporation ,  JAPAN TECHNOLOGICAL RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS ,  THE UNIVERSITY OF TOKYO

发明人： Naotoshi SATO ,  Kazunari DOMEN ,  Jiro TSUKAHARA

IPC分类号： C25B1/00 ,  C25B9/08 ,  C25B11/04 ,  H01L31/042 ,  H01L31/072 ,  H01L31/0749 ,  H01L31/032 ,  C25B1/10 ,  C25B15/08

CPC分类号： C25B1/003 ,  C25B1/04 ,  C25B1/10 ,  C25B9/08 ,  C25B11/0447 ,  C25B11/0452 ,  C25B15/02 ,  C25B15/08 ,  H01L31/0322 ,  H01L31/0326 ,  H01L31/042 ,  H01L31/0465 ,  H01L31/072 ,  H01L31/0749 ,  Y02E10/541 ,  Y02E60/368 ,  Y02P70/521

摘要： Provided is an artificial-photosynthesis module, which decomposes an aqueous electrolyte solution into hydrogen and oxygen by means of light, including a photoelectric conversion unit that receives light to generate electrical energy; a hydrogen gas generating part that decomposes the aqueous electrolyte solution, using the electrical energy of the photoelectric conversion unit, and generates hydrogen gas; and an oxygen gas generating part that decomposes the aqueous electrolyte solution, using the electrical energy of the photoelectric conversion unit, and generates oxygen gas. The photoelectric conversion unit, the hydrogen gas generating part, and the oxygen gas generating part are electrically connected in series, and the hydrogen gas generating part and the oxygen gas generating part are arranged within an electrolytic chamber to which the aqueous electrolyte solution is supplied. The hydrogen gas generating part has an inorganic semiconductor film having a pn junction.

摘要翻译： 提供了一种人造光合作用模块，其通过光将水性电解质溶液分解成氢和氧，包括接收光以产生电能的光电转换单元; 使用所述光电转换单元的电能分解所述水性电解液的氢气产生部，生成氢气; 以及使用光电转换单元的电能分解水性电解液的氧气发生部，生成氧气。 光电转换单元，氢气产生部分和氧气产生部分串联电连接，并且氢气产生部分和氧气产生部分被布置在供给电解质水溶液的电解室内。 氢气产生部件具有具有pn结的无机半导体膜。

公开(公告)号：US20170191172A1

公开(公告)日：2017-07-06

申请号：US15462367

申请日：2017-03-17

申请人： FUJIFILM Corporation ,  Japan Technological Research Association of Artificial Photosynthetic Chemical Process

发明人： Hiroshi NAGATE ,  Naotoshi SATO

IPC分类号： C25B1/00 ,  C25B9/06 ,  C25B11/04 ,  C25B15/08 ,  H01G9/20 ,  C25B1/06 ,  C25B9/18

CPC分类号： C25B1/003 ,  C25B1/06 ,  C25B1/10 ,  C25B9/06 ,  C25B9/18 ,  C25B11/02 ,  C25B11/0405 ,  C25B11/0415 ,  C25B11/0473 ,  C25B15/08 ,  H01G9/2013 ,  H01G9/2068 ,  Y02E60/366

摘要： An artificial photosynthesis module is used for decomposition of an electrolytic aqueous solution into hydrogen and oxygen by light. The artificial photosynthesis module has an oxygen generation electrode having a first protrusion and a first recess alternately arranged thereon, and a hydrogen generation electrode having a second protrusion and a second recess alternately arranged thereon. The hydrogen generation electrode and the oxygen generation electrode are in contact with the electrolytic aqueous solution, and at least one electrode of the hydrogen generation electrode or the oxygen generation electrode includes a conductive layer and a photocatalyst layer provided on the conductive layer. The hydrogen generation electrode and the oxygen generation electrode are arranged side by side, the second protrusion of the oxygen generation electrode faces the first recess of the hydrogen generation electrode in an arrangement direction, and the first protrusion faces the second recess in the arrangement direction.

公开(公告)号：US20170107631A1

公开(公告)日：2017-04-20

申请号：US15392440

申请日：2016-12-28

申请人： FUJIFILM Corporation ,  Japan Technological Research Association of Artificial Photosynthetic Chemical Process

发明人： Kohei HIGASHI ,  Naotoshi SATO

IPC分类号： C25B1/00 ,  C25B9/08 ,  H01L31/04 ,  C25B11/04 ,  H01L31/032 ,  C25B1/10 ,  C25B15/02

CPC分类号： C25B1/003 ,  C01B3/042 ,  C25B1/10 ,  C25B9/00 ,  C25B9/08 ,  C25B11/04 ,  C25B11/0447 ,  C25B15/02 ,  H01L31/0322 ,  H01L31/0326 ,  H01L31/04 ,  H01L31/072 ,  H01L31/0749 ,  Y02E10/541 ,  Y02E60/368

摘要： Provided are a water decomposition apparatus and a water decomposition method that can maintain high gas generation efficiency even in an early stage of light irradiation and even in a case where time has elapsed and that can recover the gas generation amount of hydrogen gas or the like, can generate hydrogen gas or the like stably for a long time on an average, and can increase the integrated amount of generation of hydrogen for a long time, even in a case where time has elapsed and the gas generation amount of hydrogen gas or the like has decreased.

公开(公告)号：US20160017506A1

公开(公告)日：2016-01-21

申请号：US14866387

申请日：2015-09-25

申请人： FUJIFILM CORPORATION ,  Japan Technological Research Association of Artificial Photosynthetic Chemical Process

发明人： Naotoshi SATO

IPC分类号： C25B9/08 ,  C25B1/00 ,  C25B1/10

CPC分类号： C25B9/08 ,  C25B1/003 ,  C25B1/10 ,  C25B11/04 ,  H01L31/0687 ,  H01L31/0725 ,  Y02E10/544 ,  Y02E60/366 ,  Y02P20/134 ,  Y02P70/521

摘要： A gas production apparatus is provided which include: an element laminate having a light receiving section on one side and a conductive substrate on the other, in which laminate a plurality of elements, each including a semiconductor thin film with pn junction, are so laminated on each other as to connect in series to each other; a hydrogen gas generator formed on a surface of a first element located on the light receiving section side; a first electrolysis chamber including the hydrogen gas generator; an oxygen gas generator formed on a back surface of the conductive substrate; a second electrolysis chamber including the oxygen gas generator; and an ion-permeable but gas-impermeable diaphragm provided between the first and second electrolysis chambers.

摘要翻译： 提供了一种气体制备装置，其包括：具有一侧上的光接收部分和另一侧的导电基板的元件层压体，其中将包含具有pn结的半导体薄膜的多个元件层压在多个元件上 彼此串联连接; 形成在位于光接收部侧的第一元件的表面上的氢气发生器; 包括氢气发生器的第一电解室; 形成在所述导电基板的背面上的氧气发生器; 包括所述氧气发生器的第二电解室; 以及设置在第一和第二电解室之间的离子可渗透但不透气的隔膜。

公开(公告)号：US20210385965A1

公开(公告)日：2021-12-09

申请号：US17407166

申请日：2021-08-19

申请人： FUJIFILM Corporation

发明人： Tetsuro MITSUI ,  Naotoshi SATO ,  Miyoko HARA ,  Masahiro HATTA ,  Hiroshi KAWAKAMI ,  Hirokazu KITO ,  Aya NAKAYAMA ,  Takuto MATSUSHITA ,  Kyohei OGAWA

IPC分类号： H05K7/20 ,  F28D20/02 ,  F28D21/00

摘要： An object of the present invention is to provide a heat storage member having excellent flame retardance. Another object of the present invention is to provide an electronic device including a heat storage member, a manufacturing method of a heat storage member, and a composition for forming a protective layer.
The heat storage member according to an embodiment of the present invention includes a protective layer and a heat storage layer including a heat storage material, in which the protective layer has a crosslinking structure.

公开(公告)号：US20210293489A1

公开(公告)日：2021-09-23

申请号：US17313008

申请日：2021-05-06

申请人： FUJIFILM Corporation

发明人： Tetsuro MITSUI ,  Naotoshi SATO ,  Miyoko HARA ,  Masahiro HATTA ,  Hirokazu KITO ,  Hiroshi KAWAKAMI ,  Aya NAKAYAMA ,  Takuto MATSUSHITA ,  Kyohei OGAWA

IPC分类号： F28D20/02

摘要： An object of the present invention is to provide a heat storage sheet in which the occurrence of defects when handling it is suppressed, and a heat storage member and an electronic device including the heat storage sheet.
The heat storage sheet according to an embodiment of the present invention includes a microcapsule which encapsulates a heat storage material, in which a void volume is less than 10% by volume.

公开(公告)号：US20210228754A1

公开(公告)日：2021-07-29

申请号：US17231578

申请日：2021-04-15

申请人： FUJIFILM Corporation

发明人： Miyoko HARA ,  Naotoshi SATO ,  Hiroki SUGIURA ,  Yusuke KURIMOTO ,  Ayaka TOMISE

IPC分类号： A61L2/22 ,  A61L2/232

摘要： An object of the present invention is to provide a composition having excellent antiviral activity. Another object of the present invention is to provide a spray and a wiper that use the above composition.
An alkaline composition according to an embodiment of the present invention contains a compound having an amino group and at least one kind of functional group selected from the group consisting of an acidic group, a hydroxyl group, and a phenyl group and having a molecular weight equal to or higher than 85, and a solvent containing an alcohol.

公开(公告)号：US20140004221A1

公开(公告)日：2014-01-02

申请号：US14019754

申请日：2013-09-06

申请人： FUJIFILM Corporation

发明人： Naotoshi SATO ,  Tadashi OMATSU ,  Satoshi WAKAMATSU

IPC分类号： B29C59/02

CPC分类号： B29C59/02 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  G03F7/0017

摘要： A nanoimprinting mold has a fine pattern of protrusions and recesses constituted by a plurality of linear protrusions and a plurality of recesses on the surface thereof. The pattern of protrusions and recesses includes at least one recess having an end portion of a predetermined shape. The predetermined shape is that which has a cross section with a smaller aspect ratio than an aspect ratio of a cross section of a connecting portion, which is a portion of the recess having the end portion other than the end portion and continuous therewith. Thereby, the collapse of the end portions of protrusions of a pattern on curable resin when a mold is pressed against the curable resin on a substrate then separated therefrom can be suppressed, in nanoimprinting that employs a mold having a predetermined fine pattern of protrusions and recesses on the surface thereof.

摘要翻译： 纳米压印模具具有由多个直线突起和其表面上的多个凹部构成的突出和凹陷的精细图案。 突起和凹陷的图案包括具有预定形状的端部的至少一个凹部。 预定形状是具有比具有除了端部以外的端部并且连续的凹部的一部分的连接部的横截面的纵横比小的纵横比的截面。 因此，在使用具有预定的细微图案的突起和凹部的模具的纳米压印中，可以抑制将模具压靠在基板上的可固化树脂上的可固化树脂上的图案的突起的端部的塌陷 在其表面上。