公开(公告)号：US10280522B2

公开(公告)日：2019-05-07

申请号：US15178641

申请日：2016-06-10

Applicant: FUJIFILM Corporation ,  Japan Technological Research Assocation of Artificial Photosynthetic Chemical Process ,  THE UNIVERSITY OF TOKYO

Inventor： Naotoshi Sato ,  Kazunari Domen ,  Jiro Tsukahara

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

Abstract: 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.

公开(公告)号：US20140174528A1

公开(公告)日：2014-06-26

申请号：US14192157

申请日：2014-02-27

Applicant: FUJIFILM CORPORATION

Inventor： Kohei HIGASHI ,  Yoshiki Maehara ,  Jiro Tsukahara

IPC: H01L51/44

CPC classification number: H01L51/44 ,  H01L51/0026 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0097 ,  H01L51/4253 ,  H01L51/448 ,  H01L2251/308 ,  Y02E10/549 ,  Y02P70/521

Abstract: An organic electronic device includes at least an organic-inorganic layered barrier layer, a plastic support, a transparent electrode layer, an organic active layer, a metal electrode layer and an upper sealing member, and contains a strong acid polymer, wherein an n-type oxide semiconductor layer is provided adjacent to the metal electrode layer on the plastic support-side of the metal electrode layer.

Abstract translation: 有机电子器件至少包括有机无机层状阻挡层，塑料载体，透明电极层，有机活性层，金属电极层和上密封构件，并且含有强酸性聚合物，其中， 在金属电极层的塑料支撑侧上与金属电极层相邻设置有氧化物半导体层。

公开(公告)号：US10392714B2

公开(公告)日：2019-08-27

申请号：US15178962

申请日：2016-06-10

Applicant: FUJIFILM Corporation ,  JAPAN TECHNOLOGICAL RESEARCH ASSOCIATION OF ARTIFICAL PHOTOSYNTHETIC CHEMICAL PROCESS ,  THE UNIVERSITY OF TOKYO

Inventor： Naotoshi Sato ,  Kazunari Domen ,  Jiro Tsukahara

IPC: C25B9/00 ,  C25B9/18 ,  C25B1/00 ,  H01L31/072 ,  H01L31/0749 ,  C25B15/02 ,  C25B1/04 ,  C25B9/08 ,  C25B1/10 ,  C25B11/04 ,  C25B15/08 ,  H01L31/032 ,  H01L31/042

Abstract: 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.

公开(公告)号：US11123961B2

公开(公告)日：2021-09-21

申请号：US17031697

申请日：2020-09-24

Applicant: FUJIFILM Corporation

Inventor： Jiro Tsukahara ,  Takeshi Narita

IPC: B32B17/10 ,  B32B27/36 ,  G02B1/16 ,  G06F3/044 ,  B01J31/02

Abstract: The present invention provides a precursor film for producing a conductive film, the precursor film including: a substrate; a primer layer disposed on the substrate; and a plated layer precursor layer disposed on the primer layer, in which the plated layer precursor layer includes a bifunctional radical-polymerizable monomer and a polymer having a functional group which interacts with a plating catalyst or a precursor of the plating catalyst, and the bifunctional radical-polymerizable monomer has 25 to 100 atoms in a main chain of a linking chain which links two radical-polymerizable groups.

公开(公告)号：US09670370B2

公开(公告)日：2017-06-06

申请号：US14157814

申请日：2014-01-17

Applicant: FUJIFILM Corporation

Inventor： Eijiro Iwase ,  Jiro Tsukahara

IPC: C09D7/12 ,  B05D1/36 ,  H05B33/04 ,  B05D7/24 ,  B05D7/04 ,  B05D7/00 ,  C23C16/34 ,  C23C16/54 ,  C08J7/04 ,  H01L51/52 ,  B05D3/04 ,  B05D3/06

CPC classification number: C09D7/1233 ,  B05D1/36 ,  B05D3/0406 ,  B05D3/06 ,  B05D7/04 ,  B05D7/24 ,  B05D7/56 ,  B05D2252/02 ,  C08J7/047 ,  C08J2433/06 ,  C09D7/63 ,  C23C16/345 ,  C23C16/545 ,  H01L51/5256 ,  H05B33/04 ,  Y10T428/31663

Abstract: The present invention relates to a functional film and a method for manufacturing the same, the functional film being organically and inorganically laminated to have a desired function such as high gas barrier performance and having high adhesiveness between inorganic and organic layers. The organic layer on top of the inorganic layer contains an organic solvent; an organic compound formed of the organic layer; and a silane coupling agent with a concentration between 0.1 and 25 percentages by mass excluding the organic solvent, the organic layer uses a coating material not containing a pH controller, and the organic layer is formed through curing via a heating process after coating.

公开(公告)号：US11098410B2

公开(公告)日：2021-08-24

申请号：US16212297

申请日：2018-12-06

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

Inventor： Yoshihiro Aburaya ,  Jiro Tsukahara ,  Satoshi Yoshida ,  Hiroshi Nagate ,  Hiroyuki Kobayashi

IPC: C25B1/02 ,  C25B11/091 ,  C25B1/04 ,  C25B1/55 ,  C25B9/17 ,  C25B9/65 ,  C25B11/051

Abstract: Provided are a photocatalyst electrode, an artificial photosynthesis module, and an artificial photosynthesis device that have low electrical resistance, even in a case where the area is increased, in a case where a transparent conductive layer is used. The photocatalyst electrode is a photocatalyst electrode that has a substrate, a transparent conductive layer, a photocatalyst layer, and a linear metal electrical conductor, and splits water with light to produce a gas. The substrate, the transparent conductive layer, and the photocatalyst layer are laminated in this order, and the linear metal electrical conductor is in contact with the transparent conductive layer. The artificial photosynthesis module has the oxygen evolution electrode that splits the water with the light to produce oxygen, and a hydrogen evolution electrode that splits the water with the light to produce hydrogen. The oxygen evolution electrode and the hydrogen evolution electrode are disposed in series in a traveling direction of the light. At least one of the oxygen evolution electrode or the hydrogen evolution electrode has the configuration of the above-described photocatalyst electrode. The artificial photosynthesis device has the artificial photosynthesis module, and circulates and utilizes water.