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公开(公告)号：US20210083272A1
公开(公告)日：2021-03-18
申请号：US16971868
申请日：2019-02-22
Inventor： Genki NOGAMI , Masahiro SHIMADA , Naoki TOYAMA , Sangryun KIM , Shin-ichi ORIMO
IPC: H01M4/36 , H01M4/04 , H01M10/0562 , H01M10/0525 , C01B6/21
Abstract: The present application provides a method for producing an ion conductor containing Li2B12H12 and LiBH4, which includes obtaining a mixture by mixing LiBH4 and B10H14 at a molar ratio LiBH4/B10H14 of from 2.1 to 4.3; and subjecting the mixture to a heat treatment.
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公开(公告)号：US10825574B2
公开(公告)日：2020-11-03
申请号：US16069439
申请日：2017-01-13
Inventor： Masahiro Shimada , Tomohiro Ito , Aki Katori , Atsushi Unemoto , Shinichi Orimo
IPC: H01B1/12 , C01D15/04 , H01M10/0562 , H01B1/06 , H01B13/00 , H01B1/20 , H01M4/134 , H01M10/0525 , H01M4/02
Abstract: The present invention provides a manufacturing method suitable for manufacturing, in large amounts, an ionic conductor that is superior in terms of various properties such as ion conductivity. According to one embodiment of the present invention, provided is a method for manufacturing an ionic conductor, said method including: mixing, using a solvent, LiBH4 and a lithium halide represented by formula (1), LiX (1) (in formula (1), X represents one selected from the group consisting of halogen atoms); and removing the solvent at 60-280° C. Ionic conductors obtained with this manufacturing method can be used as, for example, solid electrolytes for all-solid-state batteries.
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公开(公告)号：US10794760B2
公开(公告)日：2020-10-06
申请号：US15895477
申请日：2018-02-13
Applicant: ABLIC Inc. , Tohoku Techno Arch Co., Ltd.
Inventor： Koji Tsukagoshi , Shigetoshi Sugawa , Rihito Kuroda
Abstract: This optical sensor device includes a first light receiving portion having sensitivity to ultraviolet light, a first sealing portion covering the first light receiving portion, a second light receiving portion having sensitivity to ultraviolet light, and a second sealing portion which covers the second light receiving portion. At least one of the first sealing portion and the second sealing portion is configured to transmit at least part of a ultraviolet light wavelength band, the first sealing portion is formed from one or more resin layers and has transmission spectral characteristics that a first wavelength is set as a lower limit value of a transmission wavelength band, and the second sealing portion is formed from one or more resin layers and has transmission spectral characteristics that a second wavelength different from the first wavelength is set as a lower limit value of the transmission wavelength band.
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公开(公告)号：US20190338398A1
公开(公告)日：2019-11-07
申请号：US16469083
申请日：2017-12-04
Applicant: TOHOKU TECHNO ARCH CO., LTD. , TANAKA KIKINZOKU KOGYO K.K.
Inventor： Kiyohito ISHIDA , Toshihiro OMORI , Yutaka SATO , Koichi SAKAIRI , Kunihiro TANAKA , Tatsuya NAKAZAWA
IPC: C22C19/05
Abstract: The present invention relates to a Ni-based heat-resistant alloy including Ir: 5.0 mass % or more and 50.0 mass % or less, Al: 1.0 mass % or more and 8.0 mass % or less, W: 5.0 mass % or more and 25.0 mass % or less, and balance Ni, having an L12-structured γ′ phase present in the matrix, and including at least one of Ru: 0.8 mass % or more and 5.0 mass % or less and Re: 0.8 mass % or more and 5.0 mass % or less. This Ni-based heat-resistant alloy has improved toughness over a conventional Ni-based heat-resistant alloy based on a Ni—Ir—Al—W-based alloy, and is also excellent in ambient-temperature strength.
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公开(公告)号：US10435509B2
公开(公告)日：2019-10-08
申请号：US15740252
申请日：2016-06-29
Applicant: TOHOKU TECHNO ARCH CO., LTD. , NOF CORPORATION
Inventor： Kazushi Kinbara , Takahiro Muraoka , Adam Marcin Wawro , Tomoyuki Ohtake , Eui-chul Kang , Tomoki Uruga , Ryutaro Imamura
IPC: C08G65/46 , C08G65/333 , C08G65/334 , B01D11/04 , B01D15/36 , C08G65/48
Abstract: A hetero type monodispersed polyethylene glycol containing a compound represented by the following formula (1): NH2—(CH2CH2O)a—CH2CH2COOH (1) (in the formula (1), a represents an integer from 6 to 40); wherein any of (A) a chromatogram detected by a differential refractometer when the hetero type monodispersed polyethylene glycol is separated using reverse phase chromatography, (B) a chromatogram detected by a differential refractometer when the hetero type monodispersed polyethylene glycol is separated using cation exchange chromatography, and (C) a chromatogram detected by a differential refractometer when the hetero type monodispersed polyethylene glycol containing a compound represented by the formula (1) shown above is derivatized and separated using anion exchange chromatography satisfy specific relational expressions, respectively.
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Patent Agency Ranking
公开(公告)号：US10147937B2
公开(公告)日：2018-12-04
申请号：US14913166
申请日：2014-08-27
Inventor： Genki Nogami , Mitsugu Taniguchi , Masaru Tazawa , Atsushi Unemoto , Motoaki Matsuo , Shinichi Orimo
IPC: H01M10/0562 , H01M4/136 , H01M4/04 , H01M4/137 , H01M4/1399 , H01M4/36 , H01M4/587 , H01M4/60 , H01M10/0525 , H01M4/1397 , H01M4/38 , H01M4/58 , H01M10/052 , H01M4/62
Abstract: One embodiment provides a solid-state battery that has a positive-electrode layer; a negative-electrode layer; and a lithium-ion-conducting solid electrolyte layer disposed between the positive-electrode layer and the negative-electrode layer. The positive-electrode layer contains a positive-electrode active material and a solid electrolyte comprising a hydride of a complex. Said positive-electrode active material is sulfur-based, and the solid electrolyte layer contains a solid electrolyte comprising a hydride of a complex.
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公开(公告)号：US10081855B2
公开(公告)日：2018-09-25
申请号：US14774223
申请日：2014-03-11
Applicant: Tanaka Kikinzoku Kogyo K.K. , Tohoku Techno Arch Co., Ltd.
Inventor： Kiyohito Ishida , Toshihiro Omori , Yutaka Sato , Kunihiro Tanaka , Muneki Nakamura , Koichi Sakairi
Abstract: The present invention is a heat-resistant Ni-base alloy including a Ni—Ir—Al—W alloy having essential additive elements of Ir, Al, and W added to Ni, wherein the heat-resistant Ni-base alloy includes Ir: 5.0 to 50.0 mass %, Al: 1.0 to 8.0 mass %, and W: 5.0 to 20.0 mass %, the balance being Ni, and a γ′ phase having an L12 structure disperses in a matrix as an essential strengthening phase. The heat-resistant material including the Ni-base alloy may contain one or more additive elements selected from B: 0.001 to 0.1 mass %, Co: 5.0 to 20.0 mass %, Cr: 1.0 to 25.0 mass %, Ta: 1.0 to 10.0 mass %, Nb: 1.0 to 5.0 mass %, Ti: 1.0 to 5.0 mass %, V: 1.0 to 5.0 mass %, and Mo: 1.0 to 5.0 mass %, or 0.001 to 0.5 mass % of C.
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公开(公告)号：US10038192B2
公开(公告)日：2018-07-31
申请号：US14913172
申请日：2014-08-27
Inventor： Genki Nogami , Mitsugu Taniguchi , Atsushi Unemoto , Motoaki Matsuo , Shinichi Orimo
IPC: H01M4/62 , H01M4/131 , H01M4/133 , H01M4/134 , H01M10/0525 , H01M10/0562 , H01M10/052 , H01B1/12 , H01M4/02
CPC classification number: H01M4/62 , H01B1/122 , H01M4/131 , H01M4/133 , H01M4/134 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M2004/027 , H01M2004/028 , H01M2220/10 , H01M2220/20 , H01M2220/30 , Y02T10/7011
Abstract: One embodiment provides a solid-state battery that has a positive-electrode layer, a negative-electrode layer, and a lithium-ion-conducting solid electrolyte layer disposed between the positive-electrode layer and the negative-electrode layer. The positive-electrode layer and/or the solid electrolyte layer contains a sulfide solid electrolyte, the negative-electrode layer and/or the solid electrolyte layer contains a solid electrolyte comprising a hydride of a complex, and at least part of the sulfide solid electrolyte is in contact with at least part of the solid electrolyte comprising a hydride of a complex.
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9.发明申请CATHODE ACTIVE MATERIAL PARTICLES, LITHIUM ION BATTERY PREPARED BY USING THE CATHODE ACTIVE MATERIAL PARTICLES, AND METHOD OF PREPARING THE CATHODE ACTIVE MATERIAL PARTICLES 审中-公开阴极活性材料颗粒，使用阴极活性材料颗粒制备的锂离子电池以及制备阴极活性材料颗粒的方法公开(公告)号：US20170069912A1
公开(公告)日：2017-03-09
申请号：US15260540
申请日：2016-09-09
Inventor： Itaru HONMA , Murukanahally Kempaiah DEVARAJU , Yuichi AIHARA , Seitaro ITO
IPC: H01M4/525 , H01M4/131 , H01M4/04 , H01M10/0525 , H01M4/1391
CPC classification number: H01M4/525 , C01G53/54 , C01P2002/32 , C01P2002/72 , C01P2004/04 , C01P2004/20 , C01P2004/54 , C01P2004/62 , C01P2006/40 , H01M10/0525
Abstract: A lithium ion secondary battery including: a cathode including a plurality cathode active material particles; an electrolyte; and an anode, wherein a cathode active material particle of the plurality of cathode active material particles has a plate-shaped crystal structure having an aspect ratio of 2 to 1000, wherein a major surface in at least one direction of the plate-shaped crystal structure is a 111 face, wherein the cathode active material particle also has a spinel-type crystal structure, and wherein the cathode active material particle has a composition represented by the formula LiCo2-xNixO4, wherein 0
Abstract translation: 一种锂离子二次电池，包括：包含多个正极活性物质粒子的阴极; 电解液 阳极，其中所述多个正极活性物质粒子的正极活性物质粒子具有纵横比为2〜1000的板状晶体结构，其中，所述板状晶体结构的至少一个方向的主面 是111面，其中正极活性物质粒子也具有尖晶石型晶体结构，其中正极活性物质粒子具有由式LiCo 2-x NixO 4表示的组成，其中0
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公开(公告)号：US20150295281A1
公开(公告)日：2015-10-15
申请号：US14750602
申请日：2015-06-25
Inventor： Shigeki Yoshida , Tomoo Yamamura
CPC classification number: H01M10/4235 , H01M4/8615 , H01M8/188 , H01M8/20 , H01M10/36 , H01M2220/10 , H01M2250/10 , Y02E60/528
Abstract: A vanadium redox battery is a battery capable of charging and discharging utilizing an oxidation-reduction reaction of vanadium as an active material. The vanadium redox battery includes a cathode and an anode. The vanadium redox battery includes an auxiliary electrode that is provided in at least one of the cathode and the anode.
Abstract translation: 钒氧化还原电池是能够利用钒作为活性物质的氧化还原反应进行充放电的电池。 钒氧化还原电池包括阴极和阳极。 钒氧化还原电池包括设置在阴极和阳极中的至少一个中的辅助电极。
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