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公开(公告)号：US10648092B2
公开(公告)日：2020-05-12
申请号：US15262106
申请日：2016-09-12
发明人： Wu Mei , Norihiro Yoshinaga , Atsuko Iida
摘要： An electrode includes a base material, and a catalyst layer provided on the base material, the catalyst layer including a plurality of catalyst units having a porous structure. The catalyst layer has a first catalyst layer provided near the base material, the first catalyst layer including a plurality of the catalyst units dispersed at a first dispersion degree. The catalyst layer has a second catalyst layer provided above the first catalyst layer, the second catalyst layer including a plurality of the catalyst units dispersed at a second dispersion degree. The second dispersion degree is different from the first dispersion degree.
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2.发明申请公开(公告)号：US20170204526A1
公开(公告)日：2017-07-20
申请号：US15259414
申请日：2016-09-08
发明人： Norihiro Yoshinaga , Shigeru Matake , Wu Mei , Atsuko Iida
CPC分类号： C25B11/0484 , C23C14/0036 , C23C14/025 , C23C14/027 , C23C14/08 , C23C14/34 , C23C14/3464 , C25B11/035 , C25B11/0494
摘要： An electrode of an embodiment includes a substrate, an intermediate layer provided on the substrate, and a catalyst layer provided on the intermediate layer. The intermediate layer is a mixture that includes two or more substances among a compound, and single element of noble metal or an alloy including noble metal. In a composition ratio of the mixture, a composition ratio of the intermediate layer in the vicinity of an interface between the substrate and the intermediate layer is different from a composition ratio of the intermediate layer in the vicinity of an interface between the catalyst layer and the intermediate layer.
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公开(公告)号：US20160186337A1
公开(公告)日：2016-06-30
申请号：US15062619
申请日：2016-03-07
发明人： Masahiro YOKOTA , Hideo Oota , Katsuyuki Naito , Norihiro Yoshinaga , Wu Mei , Norihiro Tomimatsu , Ryosuke Yagi
CPC分类号： C25B11/03 , C02F1/46109 , C02F1/4672 , C02F1/4674 , C02F2001/46157 , C02F2001/4619 , C02F2201/46115 , C25B9/08
摘要： According to one embodiment, an electrolytic device includes an electrolytic cell including a first electrode, a second electrode opposing the first electrode and a diaphragm provided between the first electrode and the second electrode. The first electrode is formed of a plate including a first surface opposing the diaphragm, a second surface located on an opposite side to the diaphragm, and first recess portions formed in the first surface with a first pattern. The first recess portions include a bottom surface apart from the first surface and through-holes opening to the second surface of the first electrode and to a part of the bottom surface.
摘要翻译： 根据一个实施例，电解装置包括电解槽，其包括第一电极，与第一电极相对的第二电极和设置在第一电极和第二电极之间的隔膜。 第一电极由包括与隔膜相对的第一表面的板，与隔膜相对的一侧的第二表面和在第一表面上形成有第一图案的第一凹部形成。 第一凹部包括离开第一表面的底表面和通向第一电极的第二表面和底表面的一部分的通孔。
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公开(公告)号：US11515552B2
公开(公告)日：2022-11-29
申请号：US16293170
申请日：2019-03-05
发明人： Atsuko Iida , Norihiro Yoshinaga , Wu Mei , Yoshihiko Nakano
IPC分类号： H01M8/1004 , H01M4/86 , C23C14/00 , C23C14/08 , C23C14/18 , C25B1/04 , C25B9/73 , C25B11/093
摘要： A catalyst laminate includes a plurality of catalyst layers containing at least one of a noble metal and an oxide of the noble metal and at least one of a non-noble metal and an oxide of the non-noble metal, including: two or more first catalyst layers and two or more second catalyst layers. In an atomic percent of the noble metal obtained by using a line analysis by energy dispersive X-ray spectroscopy in a thickness direction of the catalyst laminate. The first catalyst layer is less than an average of a highest value and a lowest value of the atomic percent of the noble metal. The second catalyst layer has an atomic percent of the noble metal equal to or greater than the average of the highest value and the lowest value thereof. The second catalyst layer is present between the first catalyst layers.
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公开(公告)号：US10443136B2
公开(公告)日：2019-10-15
申请号：US15412416
申请日：2017-01-23
摘要： An electrochemical reaction device comprises: an electrolytic solution tank including a first region, a second region, and a path; a reduction electrode disposed in the first region; an oxidation electrode disposed in the second region; and a power source connected to the reduction electrode and oxidation electrode; and a plurality of ion exchange membranes separating the first region and the second region.
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公开(公告)号：US09645454B2
公开(公告)日：2017-05-09
申请号：US14191904
申请日：2014-02-27
IPC分类号： H01L33/42 , H01L31/0224 , G02F1/1343 , B82Y10/00 , B82Y30/00 , C08J7/06 , C09D5/24 , H01L29/16 , H01L29/41 , H01L51/44 , H01B1/02 , H01B1/04 , H01L29/778 , H01L29/06 , H01L51/00 , H01L51/42 , H01L51/52
CPC分类号： G02F1/13439 , B82Y10/00 , B82Y30/00 , C08J7/06 , C08J2333/08 , C08J2333/10 , C09D5/24 , H01B1/02 , H01B1/04 , H01L29/0673 , H01L29/1606 , H01L29/413 , H01L29/7781 , H01L31/022466 , H01L51/0097 , H01L51/4226 , H01L51/4253 , H01L51/442 , H01L51/5212 , H01L51/5215 , H01L51/529 , Y02E10/549 , Y10T428/269 , Y10T428/30
摘要： According to one embodiment, the transparent conductive film contains a laminated structure including a conductive layer and a transparent polymer layer. The conductive layer contains a metal nanowire and a carbon material including grapheme. The transparent polymer layer contains a transparent polymer having a glass transition temperature of 100° C. or less. The carbon material constitutes one surface of the transparent conductive film.
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7.发明申请公开(公告)号：US20150262724A1
公开(公告)日：2015-09-17
申请号：US14657571
申请日：2015-03-13
CPC分类号： H01B1/02 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C23F1/00 , C23F1/08 , C23F1/18 , G06F3/041 , G06F2203/04103 , H01B1/04 , H01B1/20 , H01B1/22 , H01B1/24 , H01L29/1606 , H01L29/413 , H01L31/022466 , H01L31/028 , H01L51/0021 , H01L51/003 , H01L51/442 , H01L51/5215 , H01L51/5234 , Y02E10/547 , Y02E10/549 , Y02P70/521 , Y10T428/24331
摘要： According to one embodiment, a method of manufacturing a transparent conductor is provided. In the method, a silver nanowire layer including a plurality of silver nanowires and having openings is formed on a graphene film supported by a copper support. Then, a transparent resin layer insoluble in a copper-etching solution is formed on the silver nanowire layer such that the transparent resin layer contacts the graphene film through the openings. The copper support is then brought into contact with the non-acidic copper-etching solution to remove the copper support, thereby exposing the graphene film.
摘要翻译： 根据一个实施例，提供一种制造透明导体的方法。 在该方法中，在由铜载体支撑的石墨烯膜上形成包含多个银纳米线并具有开口的银纳米线层。 然后，在银纳米线层上形成不溶于铜蚀刻溶液的透明树脂层，使得透明树脂层通过开口与石墨烯膜接触。 然后使铜载体与非酸性铜蚀刻溶液接触以除去铜载体，从而暴露石墨烯膜。
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公开(公告)号：US20130260286A1
公开(公告)日：2013-10-03
申请号：US13771729
申请日：2013-02-20
CPC分类号： B01J31/0255 , B01J31/0257 , B01J31/0265 , B01J31/0267 , B01J31/1805 , B01J31/28 , B01J2231/62 , B01J2531/842 , B01J2531/845 , C25B9/00 , C25B11/04 , H01M4/9008
摘要： An oxygen reduction catalyst of an embodiment includes: a stack of single-layer graphenes; and a phosphorus compound, wherein some of carbon atoms of the graphenes are replaced by nitrogen atoms, and the phosphorus compound has a peak of phosphorus 2p orbital of 133.0 to 134.5 eV in X-ray photoelectron spectrum.
摘要翻译： 一个实施方案的氧还原催化剂包括：一层单层石墨烯; 和磷化合物，其中一些碳原子被氮原子取代，并且磷化合物在X射线光电子光谱中具有133.0至134.5eV的磷2p轨道的峰值。
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公开(公告)号：US11879178B2
公开(公告)日：2024-01-23
申请号：US17406572
申请日：2021-08-19
IPC分类号： C25B13/00 , C25B11/093 , C25B9/19 , C25B1/04
CPC分类号： C25B13/00 , C25B1/04 , C25B9/19 , C25B11/093
摘要： An electrochemical device of an embodiment includes: an electrochemical cell including a first electrode having a first flow path, a second electrode having a second flow path, and a separating membrane sandwiched between the first electrode and the second electrode; a gas-liquid separation tank which is connected to the first flow path of the first electrode and to which a product produced at the first electrode and water permeating from the second electrode to the first electrode are sent at an operation time; and a water sealing pipe which is connected to a liquid portion of the gas-liquid separation tank, and to send water in the gas-liquid separation tank to the first flow path of the first electrode at a stop time.
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公开(公告)号：US11495789B2
公开(公告)日：2022-11-08
申请号：US14660052
申请日：2015-03-17
IPC分类号： H01M4/13 , H01M4/58 , H01M4/62 , H01M4/36 , H01M4/131 , H01M4/133 , H01M4/587 , H01M10/0525 , H01M4/1391 , H01M4/1393 , H01M4/48 , H01M4/02 , H01M4/485
摘要： According to one embodiment, there is provided a composite. The composite includes active material particles of a titanium composite oxide or oxide of titanium, and a graphene structure including a carbon material. The carbon material has a graphene framework defining a graphene surface. The graphene structure is located in between the active material particles. The graphene structure has at least one side surface in contact with the active material particle. The side surface includes the carbon material whose graphene surface is slanted relative to the side surface.
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