Kabushiki Kaisha Toshiba

Tdk Corporation

Mitsubishi Heavy Industries Limited

Showa Denko K.k.

Nippon Kayaku Kabushiki Kaisha

Taisho Pharmaceutical Co., Ltd.

Group14 Technologies, Inc.

Other

Sensor Technology Co., Ltd.

Honda Motor Co., Ltd.

Resonac Corporation

Kabushiki Kaishi Toshiba

Yuji Ito

Shinichi Kikuchi

Kazuhiko Taira

Hideo Ando

Hideki Mimura

Shuichi Hisatomi

Makoto Ishida

Hirofumi Inoue

Takashi Sato

Eishi Sato

Hitoshi Otomo

Masayuki Yoshimura

Ayumu Kimura

Takahiro Seita

Takuya Imai

Ryuji Monden

Masafumi Tamura

Seiji Yari

Akihiko Kuroiwa

Mitsuyuki Nozaki

Masaharu Murakami

Michihisa Taguchi

Kanau Yamauchi

Takayuki Kurita

Masato Fujita

Hiraku Hirabayashi

Masaki Takahashi

Hiroshi Ohta

Hiroaki Tanaka

Kazuaki Suzuki

Hideaki Sato

Katsuki Kurihara

Nozomu Hachisuka

Yoshihiro Kudo

Nobuya Oyama

Kazuo Hasegawa

Kunchan Lee

Yasufumi Uno

Yoshiyuki Mizoguchi

Kenjiro Ikeda

Koji Tanaka

Makoto Hamada

Takashi Saso

Toshiaki Nakajima

Shoichi Kuroda

Mitsuo Otsuki

Akihiko Tanaka

Yohei Kobashi

Masaki Horikita

Madoka Kawamura

Fumito Uneuchi

Shojiro Sato

Naoto Kawaguchi

Yasuhiro Kume

Masaru Hirose

Yuki Kobayashi

Makoto Iwasaki

Tohru Nagahama

Eiichiro Yoshikawa

Takeshi Kanda

Ken-ichi Nagahashi

Akifumi Takeda

Ryo Minoguchi

Tatsuya Fukuta

Kazushi Hasegawa

Nobuaki Yokote

Junya Sakaguchi

Eri Oishi

Minoru Sekine

Kanako Hatanaka

Yuko Uehara

Kohei Akimoto

Jinseok Baek

Ayako Bohno

Kyosuke Mine

Kosuke Funayama

Satoshi Shimamura

Wakako Tamura

Akemi Shiraishi

Hitoshi Olomo

Ilideo Ando

Noriyasu Tezuka

Takahiro Scita

An object of the present invention is to provide composite particles capable of suppressing oxidation over time of a Si—C composite material. Composite particles (B) of the present invention contains composite particles (A) containing carbon and silicon; and amorphous layers coating surfaces thereof, where the composite particles (B) have I/Iof 0.10 or more and 0.65 or less, and have R value (I/I) of 1.00 or more and 1.30 or less, when a peak due to silicon is present at 450 to 495 cm, an intensity of the peak is defined as I, an intensity of a G band (peak intensity in the vicinity of 1600 cm) is defined as I, and an intensity of a D band (peak intensity in the vicinity of 1360 cm) is defined as Iin a Raman spectrum, and where the composite particles (B) have a full width at half maximum of a peak of a 111 plane of Si of 3.0 deg. or more using a Cu-Kα ray in an XRD pattern.

Composite particles, negative electrode material, and lithium-ion secondary battery

The present invention provides a compound represented by formula (I) or a pharmaceutically acceptable salt thereof which has the effect of antagonizing the LPA1 receptor.

Urea compound for antagonizing LPA1 receptor

A negative electrode material for a lithium-ion secondary battery containing a composite (C) that contains a porous carbon (A) and a Si-containing compound (B). The porous carbon (A) satisfies V/V>0.80 and V/V<0.10. When a total pore volume at the maximum value of a relative pressure P/Pis defined as Vand Pis a saturated vapor pressure, a cumulative pore volume at a relative pressure P/P=0.1 is defined as V, and a cumulative pore volume at a relative pressure P/P=10is defined as Vin a nitrogen adsorption test. Further, the porous carbon (A) has a BET specific surface area of 800 m/g or more, and the Si-containing compound (B) is contained in pores of the porous carbon (A). Also disclosed is a negative electrode sheet including the negative electrode material and a lithium-ion secondary battery including the negative electrode sheet.

Negative electrode material for lithium-ion secondary battery and use thereof

Composite carbon particles including a porous carbon material and a silicon component, the composite carbon particle having an average aspect ratio of 1.25 or less, and a ratio (I/I) of a peak intensity (I) in the vicinity of 470 cmto a peak intensity (I) in the vicinity of 1580 cmas measured by Raman spectroscopy of 0.30 or less, wherein the porous carbon material satisfies V/V>0.80 and V/V<0.10, when a total pore volume at a maximum value of a relative pressure P/Pis defined as Vand Pis a saturated vapor pressure, a cumulative pore volume at a relative pressure P/P=0.1 is defined as V, a cumulative pore volume at a relative pressure P/P=10is defined as Vin a nitrogen adsorption test, and has a BET specific surface area of 800 m/g or more.

Composite carbon particles and use thereof

The present invention relates to composite particles containing silicon and carbon, wherein a domain size region of vacancies of 2 nm or less is 44% by volume or more and 70% by volume or less when volume distribution information of domain sizes obtained by fitting a small-angle X-ray scattering spectrum of the composite particles with a spherical model in a carbon-vacancy binary system is accumulated in ascending order, and a true density calculated by dry density measurement by a constant volume expansion method using helium gas is 1.80 g/cmor more and 2.20 g/cmor less.

Composite particles, negative electrode active material, and lithium-ion secondary battery

The present invention provides a compound represented by formula [I] shown below or a pharmaceutically acceptable salt thereof that has an inhibitory effect on 20-HETE producing enzyme. (in formula [I] above, the structure represented by formula [II] below: represents any of the structures represented by formula group [III] below: R, R, R, and Rindependently represent a hydrogen atom, a fluorine atom, methyl, or the like, Rrepresents any of the structures represented by formula group [IV]: 

Pyridine compound substituted with azole

A component production method includes: a step of binding a long frame by a plurality of support devices arranged along the frame; a step of measuring, with a distance sensor, a distance to the frame supported by the plurality of support devices; a step in which, based on frame shape data prerecorded in a memory, the support devices move support positions where the frame is supported so that a calculated radial position of the frame being supported by the support devices matches the data about the frame shape; a step of fixing the frame in a state in which the data about the frame shape matches the radial position of the frame; and a step of performing a hole-making operation on the fixed frame.

Component production method and component production system

A transport jig includes: a frame member; and a support section that is installed on the frame member and that supports a plurality of elongated members. The elongated members are each entirely housed inside the frame member in a lengthwise direction and the support section supports the plurality of elongated members in parallel with one another in one direction.

Transport jig

A component manufacturing method includes a step of calculating, for a plurality of keyholes formed on a skin and disposed in a row along a first axial direction on the skin, a first imaginary line that passes an average position in a second axial direction perpendicular to the first axial direction and is parallel to the first axial direction, a step of calculating, for a plurality of keyholes formed on a frame and disposed in a row along a third axial direction on the frame, a second imaginary line that passes an average position in a fourth axial direction perpendicular to the third axial direction and is parallel to the third axial direction, and a step of superimposing the skin and the frame such that the first imaginary line and the second imaginary line coincide.

Component manufacturing method and component manufacturing system

A component manufacturing method includes a step in which a robot for attachment gripping a long frame presses the frame against a tabular skin and a step in which, in a state in which the frame is pressed against the skin, a robot for riveting gripping a first rivet inserts the first rivet into a first through-hole formed in the skin and a second through-hole formed in the frame. In the step, the robot for riveting changes a position in the gripped first rivet in a direction perpendicular to an axial direction of the first rivet according to a force received by the first rivet from the skin or the frame.

To facilitate mounting of a second member on a first member having a plate shape while the first member is supported in a state of being deformable due to gravity. A method for manufacturing a component includes: a step (S) where a supporting robot supports a skin having a plate shape in a state where the skin is deformable due to gravity, and a support state of the skin is changed based on teaching data based on a deformed shape of the skin, which is recorded in advance in a storage unit and which is obtained at the time of mounting a frame on the skin; and a step (S) where a mounting robot makes the frame overlap with the skin where a support state is changed.

Method for manufacturing component and component manufacturing system

An electrode catalyst ink composition which includes metal oxide-based electrode catalyst particles, an electrolyte, and a mixed liquid medium, wherein the mixed liquid medium contains 40 to 85% by mass of water; 5 to 30% by mass of an aqueous solvent (A) that has an evaporation rate of 2.0 or lower when the evaporation rate of water at 25&#xb0; C. is 1, and a solubility parameter (SP value) of not less than 9; and 10 to 30% by mass of a monoalcohol (B) that has an evaporation rate of higher than 2.0 when the evaporation rate of water at 25&#xb0; C. is 1, and not more than 3 carbon atoms, provided that the total amount of the mixed liquid medium is 100% by mass.

Electrode catalyst ink composition

A coating facility including: a first base outer surface coating zone; a second base inner surface coating zone; a second base outer surface coating zone; a clear inner surface coating zone and a clear outer surface coating zone; and a baking zone in which each wet coating film are simultaneously baked and cured.

Coating facility and coating method

Provided is a process for producing a fuel cell electrode catalyst with high catalytic activity that is alternative to a noble metal catalyst, through a heat treatment at a relatively low temperature. A process for producing a fuel cell electrode catalyst includes a step (I) of obtaining a catalyst precursor, including a step (Ia) of mixing at least a metal compound (1), a nitrogen-containing organic compound (2), and a fluorine-containing compound (3), and a step (II) of heat-treating the catalyst precursor at a temperature of 500 to 1300&#xb0; C. to obtain an electrode catalyst, a portion or the entirety of the metal compound (1) being a compound containing an atom of a metal element M1 selected from the group consisting of iron, cobalt, chromium, nickel, copper, zinc, titanium, niobium and zirconium, and at least one of the compounds (1), (2) and (3) containing an oxygen atom.

Process for producing a fuel cell electrode catalyst, fuel cell electrode catalyst and use thereof

The present invention concerns an oxygen reduction catalyst comprising composite particles in which primary particles of a titanium compound is dispersed into a carbon structure, wherein the composite particles have titanium, carbon, nitrogen and oxygen as constituent elements, and with regard to a ratio of number of atoms of each of the elements when titanium is taken as 1, a ratio of carbon is larger than 2 and 5 or less, a ratio of nitrogen is larger than 0 and 1 or less, and a ratio of oxygen is 1 or more and 3 or less, and an intensity ratio (D/G ratio) of D band peak intensity to G band peak intensity in a Raman spectrum is in the range of 0.4 to 1.0. The oxygen reduction catalyst according to the present invention has satisfactory initial performance and excellent start-stop durability.

Oxygen reduction catalyst and method for producing same

Growing community of inventors

Tokyo, Japan

Yuji Ito