公开(公告)号：US20110311736A1

公开(公告)日：2011-12-22

申请号：US13046208

申请日：2011-03-11

申请人： Kazuyuki NAKANISHI ,  Takashi ISEKI ,  Yasuhiro OZAWA ,  Yuka YAMADA ,  Seiji MIZUNO ,  Katsumi SATO ,  Masafumi KOIZUMI ,  Yoshiyuki FUNAKI ,  Kyouji KONDO ,  Takayuki KIKUCHI

发明人： Kazuyuki NAKANISHI ,  Takashi ISEKI ,  Yasuhiro OZAWA ,  Yuka YAMADA ,  Seiji MIZUNO ,  Katsumi SATO ,  Masafumi KOIZUMI ,  Yoshiyuki FUNAKI ,  Kyouji KONDO ,  Takayuki KIKUCHI

IPC分类号： C23C16/50 ,  C23C16/455 ,  C23C16/458 ,  C23C16/26

CPC分类号： C23C16/26 ,  C23C16/503 ,  C23C16/545

摘要： This invention adopts plasma-enhanced chemical vapor deposition using the apparatus including a chamber, a pair of rotary electrode reels including a feed-out reel and a take-up reel, a plasma source, a material gas supplier, and an exhaust unit, and includes applying a negative voltage applied to the rotary electrode reels from the plasma source while a conductive substrate is fed-out from the feed-out reel and is wound on the take-up reel so that the entire surface of the substrate portion between reels contacts the material gas, whereby plasma sheath is formed along the surface of the substrate portion between reels, and the material gas is activated in the plasma sheath and thus contacts the surface of the substrate, thus forming the film on the surface of the substrate.

摘要翻译： 本发明采用等离子体增强化学气相沉积法，该装置包括一个室，一对旋转电极卷轴，包括一个送出卷轴和一个卷取卷轴，等离子体源，原料气体供应器和排气单元，以及 包括在从所述送出卷轴送出导电性基板并卷绕在所述卷取卷轴上时，施加从所述等离子体源施加到所述旋转电极卷轴上的负电压，使得所述基板部分在卷盘接触之间的整个表面 材料气体，由此在卷轴之间沿着基板部分的表面形成等离子体护套，并且材料气体在等离子体护套中被激活，并且因此接触基板的表面，从而在基板的表面上形成膜。

公开(公告)号：US20100239951A1

公开(公告)日：2010-09-23

申请号：US12794381

申请日：2010-06-04

申请人： Daisuke INO ,  Mitsuru HASHIMOTO ,  Akira TAOMOTO ,  Nobuyasu SUZUKI ,  Yuka YAMADA

发明人： Daisuke INO ,  Mitsuru HASHIMOTO ,  Akira TAOMOTO ,  Nobuyasu SUZUKI ,  Yuka YAMADA

IPC分类号： H01M8/10

CPC分类号： H01M4/8657 ,  H01M4/8605 ,  H01M4/92

摘要： An oxygen electrode used in the fuel cell and includes a plurality of carbon particles, a carbon thin-film, and surface nanostructure. The carbon particles are bonded to one another with the carbon thin-film, and the surface nanostructure is formed on the surface of the carbon thin-film. The surface nanostructure comprises catalyst nanoparticles made of platinum (Pt) and carbon nanoparticles. According to this combination of these elements, the catalyst nanoparticles are confined within three-dimensional structure to be formed by the carbon nanoparticles and are immobilized without losing space which allows any reactant to be accessed to the surface of the catalyst nanoparticles.

摘要翻译： 用于燃料电池中的氧电极，包括多个碳颗粒，碳薄膜和表面纳米结构。 碳颗粒通过碳薄膜彼此结合，并且在碳薄膜的表面上形成表面纳米结构。 表面纳米结构包括由铂（Pt）和碳纳米颗粒制成的催化剂纳米颗粒。 根据这些元素的这种组合，催化剂纳米颗粒被限制在由碳纳米颗粒形成的三维结构内，并且被固定化而不会损失允许任何反应物进入催化剂纳米颗粒表面的空间。

公开(公告)号：US20090188783A1

公开(公告)日：2009-07-30

申请号：US12418202

申请日：2009-04-03

申请人： Yuka YAMADA ,  Masa-aki SUZUKI ,  Nobuyasu SUZUKI ,  Hidehiro SASAKI ,  Yasunori MORINAGA

发明人： Yuka YAMADA ,  Masa-aki SUZUKI ,  Nobuyasu SUZUKI ,  Hidehiro SASAKI ,  Yasunori MORINAGA

IPC分类号： B01J19/12

CPC分类号： B01J21/063 ,  B01J19/127 ,  B01J23/462 ,  B01J35/004 ,  B01J35/023 ,  B01J37/0248 ,  B01J2219/0877 ,  B01J2219/0892 ,  B01J2219/1203 ,  C01B3/042 ,  C01B13/0207 ,  C02F1/30 ,  C02F2103/42 ,  C02F2305/10 ,  Y02E60/364 ,  Y02E60/366 ,  Y02P20/134

摘要： The present invention provides a water photolysis system comprising: a casing 1 into which incident sunlight L can enter from the outside and a photolytic layer 5 which is disposed inside the casing 1; wherein the photolytic layer 5 has a light-transmissive porous material 51 and photocatalyst particles 52 supported thereon; a water layer 4 containing water in its liquid state is disposed below the photolytic layer 5 with a first space 6 disposed between the water layer and the photolytic layer; a sealed second space 7 is formed above the photolytic layer 5 in the casing 1; vapor generated from the water layer 4 is introduced into the photolytic layer 5 via the first space 6; and the vapor is decomposed into hydrogen and oxygen by the photocatalyst particles 52, which are excited by the sunlight L.

摘要翻译： 本发明提供了一种水分解系统，包括：入射太阳光L可以从外部进入的壳体1和设置在壳体1内部的光解层5; 其中，所述光分解层5具有透光性多孔质材料51和支撑在其上的光催化剂粒子52。 将含有液态水的水层4设置在光解层5下方，第一空间6设置在水层和光解层之间; 密封的第二空间7形成在壳体1中的光解层5的上方; 从水层4产生的蒸汽经由第一空间6被引入光解层5; 并且通过由太阳光L激发的光催化剂颗粒52将蒸汽分解成氢和氧。

公开(公告)号：US20120228146A1

公开(公告)日：2012-09-13

申请号：US13453669

申请日：2012-04-23

申请人： Masahiro DEGUCHI ,  Satoshi YOTSUHASHI ,  Yuka YAMADA

发明人： Masahiro DEGUCHI ,  Satoshi YOTSUHASHI ,  Yuka YAMADA

IPC分类号： C25B15/00 ,  C25B3/04 ,  C25B1/00

CPC分类号： C25B1/003 ,  C25B1/00 ,  C25B3/04

摘要： A device for reducing carbon dioxide includes a cathode chamber including a cathode electrolyte solution and a cathode electrode, an anode chamber including an anode electrolyte solution and an anode electrode, and a solid electrolyte membrane. The anode electrode includes a nitride semiconductor region on which a metal layer is formed. The metal layer includes at least one of nickel and titanium. A method for reducing carbon dioxide by using a device for reducing carbon dioxide includes steps of providing carbon dioxide into the cathode solution, and irradiating at least part of the nitride semiconductor region and the metal layer with a light having a wavelength of 250 nanometers to 400 nanometers, thereby reducing the carbon dioxide contained in the cathode electrolyte solution.

摘要翻译： 一种二氧化碳还原装置包括阴极室，包括阴极电解质溶液和阴极电极，阳极室包括阳极电解质溶液和阳极电极以及固体电解质膜。 阳极包括形成有金属层的氮化物半导体区域。 金属层包括镍和钛中的至少一种。 通过使用用于还原二氧化碳的装置来还原二氧化碳的方法包括向阴极溶液中提供二氧化碳的步骤，以及使用波长为250纳米至400埃的光照射至少部分氮化物半导体区域和金属层 纳米，从而减少阴极电解质溶液中所含的二氧化碳。