Fuji Photo Film Company, Limited

Fujifilm Corporation

The University of Tokyo

Japan Technological Research Association of Artificial Photosynthetic Chemical Process

Japan Technological Research Association of Artificial Photosynthesis Chemical Process

Jiro Tsukahara

Hidetoshi Kobayashi

Toshio Kawagishi

Kozo Sato

Hideaki Naruse

Taku Nakamura

Nobutaka Ohki

Hideki Naito

Yasuhiro Shimada

Makoto Yamada

Tatsuya Igarashi

Morio Yagihara

Takatoshi Ishikawa

Yoshiharu Yabuki

Kiyoshi Takeuchi

Hiroyuki Hirai

Masayuki Negoro

Osamu Uchida

Takanori Hioki

Masayuki Naya

Toshihiro Ise

Koki Nakamura

Mitsuru Sawano

Makoto Suzuki

Yoshio Ishii

Shigeki Yokoyama

Hiroshi Fujimoto

Katsuyoshi Yamakawa

Koji Wariishi

Tomokazu Yasuda

Michio Ono

Makoto Sawada

Yoichi Hosoya

Yasufumi Nakai

Hideaki Satoh

Kazunari Domen

Naotoshi Sato

Keiji Takeda

Eijiro Iwase

Shun-ichi Ishikawa

Takeshi Narita

Koushin Matsuoka

Hiroshi Ishizuka

Taisei Nishimi

Yuichi Tomaru

Teruhiko Kuramachi

Yoshihiro Aburaya

Yoshitaka Kitamura

Kazuto Andoh

Hiroshi Nagate

Hiroshi Arakatsu

Shigeru Yamazaki

Yuya Agata

Tomoo Murakami

Takeshi Senga

Keizo Ogawa

Hiroyuki Kobayashi

Shigehide Ito

Shuuji Kanayama

Ritsuko Morita

Satoshi Yoshida

Ryou Oouchi

Kazumori Minami

Hiedaki Naruse

Tomomi Ishino

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.

Precursor film, substrate with plated layer, conductive film, touch panel sensor, touch panel, method for producing conductive film, and composition for forming plated layer

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.

Artificial photosynthesis module

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.

Artificial-photosynthesis module

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.

Artificial-photosynthesis array

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.

Functional film manufacturing method and functional film

Disclosed is a barrier laminate comprising at least one organic layer and at least one inorganic layer, wherein the organic layer has a thickness of 300 nm to 900 nm and is formed by curing a polymerizable composition comprising an aromatic (meth)acrylate and a multifunctional (meth)acrylate having an acryl equivalent weight of not more than 200.

Barrier laminate, gas barrier film and device using the same

Provided is a barrier laminate having higher barrier property. The barrier laminate has an organic layer obtained by curing a polymerizable composition comprising a compound represented by the following formula (1); wherein R's represent a substituent, and R's each may be the same or different to each other; n's are an integer of 0 to 5, and n's each may be the same or different to each other; provided that at least one of R's comprises a polymerizable group.

Barrier laminate, gas barrier film, and device using the same

A photoelectric converting device comprises: a first electrode layer having conductivity; a metal filled dielectric layer formed on said first electrode layer and comprising a dielectric base material in which a plurality of micropores are formed, and a plurality of conductive fine metal bodies made of a metal material which fills said plurality of micropores formed in said dielectric base material; a photoelectric converting layer that is formed on said metal filled dielectric layer and is made of a photoelectric converting material; and a second electrode layer having conductivity that is formed on said photoelectric converting layer; each of said fine metal bodies including a protruding unit that protrudes from said dielectric base material to within said photoelectric converting layer, and being electrically connected to said first electrode layer; said photoelectric converting layer covering said protruding unit of each of said fine metal bodies.

Photoelectric converting device

A silicon-nitrogen compound film according to the first aspect of the present invention is made of a material expressed by a compositional formula SiNOH, where 10&#x2266;(3x+2y)&#x2266;12, 3.4&#x2266;x&#x2266;4.0, 0&#x2266;y, 0&#x2266;z&#x3c;2.0, the peak-area ratio of a first area of a first peak appearing near a wave number of 2150 cmin a Fourier-transform infrared absorption spectrum of the material and corresponding to a Si&#x2014;H stretching vibration to a second area of a second peak appearing near a wave number of 810 cmin the Fourier-transform infrared absorption spectrum and corresponding to a Si&#x2014;N stretching vibration is smaller than 0.2, and the silicon-nitrogen compound film has a thickness t (in nanometers) and a density d (g/cm) which satisfy the inequalities,1.9&#x2266;d&#x2266;2.5, and&#x2212;700d+1930&#x2266;6t&#x2266;&#x2212;700d+2530.

Silicon-nitrogen compound film, and gas-barrier film and thin-film device using the silicon-nitrogen compound film

A free standing film having excellent mechanical strength and flexibility as well as sufficient area is provided. The organic-inorganic hybrid free standing film includes an organic polymer having a constitutional repeating unit derived from a monomer represented by general formula (1) and a hydrolytic condensate of a metal alkoxide.

Organic-inorganic hybrid free standing film, and its production method

The present invention provides an organic electroluminescent element that includes a pair of electrodes and a plurality of organic compound layers being disposed between the pair of electrodes. The organic compound layers include a luminescent layer containing a blue phosphorescent luminescent material and a host material having the lowest excited triplet energy (T) of 272 kJ/mol (65 kcal/mol) or more, and hole transport layers. One of the hole transport layers is a layer adjacent to the luminescent layer, and when the ionization potentials of the luminescent layer, the hole transport layer adjacent to the luminescent layer, and another of the hole transport layers, respectively, designated to Ip, Ipand Ip, the relationship Ip&#x3e;Ip&#x3e;Ipis satisfied.

Organic electroluminescent element including blue phosphorescent luminescent material

A light-emitting device or a display device comprising a resin film or a resin layer, a glass substrate, a light-emitting element laminate or a display element laminate, and a gas-barrier film in that order. The device is thin and hardly broken.

Light-emitting device or display device, and method for producing them

A method for producing a laminate having a structure of an organic layer and an inorganic layer laminated thereon, which comprises polymerizing a mixture that contains a monomer of the following formula (1) wherein m is 2 and a monomer of the following formula (1) wherein m is 3 or more, thereby forming the organic layer: wherein Rrepresents a hydrogen atom or a methyl group; and L represents an m-valent linking group.

Method for producing laminate, barrier film substrate, device and optical member

There is disclosed a nonaqueous-electrolytic solution secondary battery that comprises a negative-electrode material, a positive-electrode material, and a nonaqueous electrolytic solution containing a lithium salt, wherein the battery contains an organoboron compound. This nonaqueous-electrolytic solution secondary battery has high capacity and good charge and discharge cycle characteristics.

Nonaqueous-electrolytic solution secondary battery

A nonaqueous secondary battery is disclosed, comprising a positive electrode, a negative electrode, and a nonaqueous electrolytic solution containing a lithium salt, wherein the battery contains a hydrazine derivative represented by formula (I):

Nonaqueous secondary battery

Growing community of inventors

Kanagawa, Japan

Jiro Tsukahara