公开(公告)号：US08728973B2

公开(公告)日：2014-05-20

申请号：US13259131

申请日：2010-07-29

Applicant: Kazuhito Hashimoto ,  Hiroshi Irie ,  Huogen Yu ,  Yasushi Kuroda ,  Yasuhiro Hosogi

Inventor： Kazuhito Hashimoto ,  Hiroshi Irie ,  Huogen Yu ,  Yasushi Kuroda ,  Yasuhiro Hosogi

IPC: B01J23/00 ,  B01J23/72 ,  B01J23/56 ,  B01J23/70 ,  B01J23/08 ,  C01G23/047

CPC classification number: C01G23/053 ,  B01J21/063 ,  B01J23/002 ,  B01J23/30 ,  B01J23/72 ,  B01J23/888 ,  B01J35/002 ,  B01J35/004 ,  B01J37/031 ,  B01J2523/00 ,  C01G23/07 ,  C01P2002/52 ,  B01J2523/32 ,  B01J2523/47 ,  B01J2523/69

Abstract: The present invention relates to a photocatalytic material having a visible light activity which includes a tungsten-doped titanium oxide or a tungsten/gallium-codoped titanium oxide, and a divalent copper salt and/or a trivalent iron salt supported on a surface of the doped or codoped titanium oxide, and a process for producing the photocatalytic material.

Abstract translation: 本发明涉及具有可见光活性的光催化材料，其包括掺杂钨的氧化钛或钨/镓共掺杂的氧化钛，以及二价铜盐和/或三价铁盐，其负载在掺杂的 或共掺二氧化钛，以及制备光催化材料的方法。

公开(公告)号：US20140131197A1

公开(公告)日：2014-05-15

申请号：US14122780

申请日：2012-05-29

Applicant: Michio Suzuka ,  Ryo Kamai ,  Shuji Nakanishi ,  Takeyuki Yamaki ,  Kazuhito Hashimoto ,  Adam Heller ,  Yong Zhao

Inventor： Michio Suzuka ,  Ryo Kamai ,  Shuji Nakanishi ,  Takeyuki Yamaki ,  Kazuhito Hashimoto ,  Adam Heller ,  Yong Zhao

IPC: C25B11/03

CPC classification number: C25B11/03 ,  B01D53/32 ,  B01D2257/504 ,  C01B32/50 ,  Y02E60/368 ,  Y02P20/126 ,  Y02P20/152

Abstract: A carbon dioxide enrichment device includes first and second gas diffusion electrodes; an anion exchange membrane; and an electrolytic solution partitioned by the anion exchange membrane. The electrolytic solution contains solvent and solute, and the solute is dissolved to form a dissolved inorganic carbon containing carbonic acid, hydrogen carbonate ions, or carbonic acid ions. The oxygen is consumed by an oxygen reduction reaction on the first gas diffusion electrode, whereby, a dissolved inorganic carbon is formed by a dissolution and ionization reaction of carbon dioxide in the solvent. The dissolved inorganic carbon from the solute or the dissolved inorganic carbon is transported to the second gas diffusion electrode through the anion exchange membrane, and oxygen is formed from the solvent near the second gas diffusion electrode by an oxidation reaction of the solvent on the second gas diffusion electrode, and carbon dioxide is formed from the dissolved inorganic carbon.

Abstract translation: 二氧化碳浓缩装置包括第一和第二气体扩散电极; 阴离子交换膜; 和由阴离子交换膜分隔的电解液。 电解液含有溶剂和溶质，溶质溶解形成溶解的含碳酸，碳酸氢根离子或碳酸离子的无机碳。 通过在第一气体扩散电极上的氧还原反应消耗氧，由此二氧化碳在溶剂中的溶解和电离反应形成溶解的无机碳。 来自溶质或溶解的无机碳的溶解的无机碳通过阴离子交换膜输送到第二气体扩散电极，并且通过第二气体上的溶剂的氧化反应从第二气体扩散电极附近的溶剂形成氧 扩散电极，二氧化碳由溶解的无机碳形成。

公开(公告)号：US08603302B2

公开(公告)日：2013-12-10

申请号：US13124669

申请日：2009-10-29

Applicant: Kazuhito Hashimoto ,  Hiroshi Irie ,  Huogen Yu ,  Kazuhide Kamiya ,  Koichi Takahama ,  Shinichiro Miki ,  Mitsuo Yaguchi

Inventor： Kazuhito Hashimoto ,  Hiroshi Irie ,  Huogen Yu ,  Kazuhide Kamiya ,  Koichi Takahama ,  Shinichiro Miki ,  Mitsuo Yaguchi

IPC: C07C1/00 ,  C07C2/00 ,  C07C4/00 ,  C07C5/00 ,  C07C6/00 ,  B01J23/70 ,  B01J23/72 ,  B01J23/00 ,  A62B7/08 ,  C09D1/00

CPC classification number: B01J35/004 ,  A61L9/205 ,  B01J21/063 ,  B01J23/72 ,  B01J23/745 ,  B01J23/83

Abstract: A divalent copper salt and/or trivalent iron salt is supported on a surface of a metal ion-doped titanium oxide obtained by doping titanium oxide with metal ions to give a metal ion-doped titanium oxide with a valence band potential of 3 V or more (vs. SHE, pH=0) and a bandgap of 3 V or less between the valence band and an energy level of electrons excited from the valence band (including conduction band minimum potential and isolated potential). The metal ion-doped titanium oxide can be made to exhibit strong oxidative decomposition activity when irradiated with visible light based on the fact the divalent copper salt or trivalent iron salt functions as a catalyst for multi-electron reduction of oxygen.

Abstract translation: 二价铜盐和/或三价铁盐负载在通过用金属离子掺杂二氧化钛而获得的金属离子掺杂的氧化钛的表面上，得到价带电位为3V或更高的金属离子掺杂的氧化钛 （与SHE，pH = 0）和价带之间的3V或更小的带隙与从价带激发的电子的能级（包括导带最小电位和隔离电位）之间的带隙。 基于二价铜盐或三价铁盐作为多电子还原氧的催化剂的事实，可以使金属离子掺杂的氧化钛在用可见光照射时表现出强的氧化分解活性。

公开(公告)号：US20130230744A1

公开(公告)日：2013-09-05

申请号：US13885508

申请日：2011-05-16

Applicant: Kazuhito Hashimoto ,  Kazuya Watanabe ,  Yong Zhao

Inventor： Kazuhito Hashimoto ,  Kazuya Watanabe ,  Yong Zhao

IPC: H01M8/16 ,  H01M4/96

CPC classification number: H01M8/16 ,  H01M4/8647 ,  H01M4/88 ,  H01M4/96 ,  H01M8/0234 ,  H01M8/0239 ,  Y02E60/527

Abstract: Provided is an electrode for a microbial fuel cell, which is capable of generating high-power electric current in the microbial fuel cell and the microbial fuel cell using the electrode. Specifically, the invention relates to an electrode (as an anode of a microbial fuel cell) for a microbial fuel cell which contains a carbon-containing electrode base and carbon nanowires formed across the whole or a part of the surface of the electrode base is provided. Consequently, the electrode surface area is significantly increased and the affinity between an electron conductive microorganism and the electrode is increased. The efficiency of charge transfer from the microorganism to the electrode can thus be dramatically increased.

Abstract translation: 本发明提供一种微生物燃料电池用电极，能够在微生物燃料电池和使用该电极的微生物燃料电池中产生高功率电流。 具体地说，本发明涉及一种微生物燃料电池的电极（作为微生物燃料电池的阳极），其含有含电极基体和形成在电极基体的整个表面或一部分表面上的碳纳米线 。 因此，电极表面积显着增加，电子传导性微生物与电极的亲和性增加。 因此，可以显着地提高从微生物到电极的电荷转移效率。

公开(公告)号：US20120275990A1

公开(公告)日：2012-11-01

申请号：US13511447

申请日：2010-11-19

Applicant: Shin-ichi Ohkoshi ,  Deepa Dey ,  Yoshihide Tsunobuchi ,  Kazuhito Hashimoto ,  Hiroko Tokoro ,  Fumiyoshi Hakoe

Inventor： Shin-ichi Ohkoshi ,  Deepa Dey ,  Yoshihide Tsunobuchi ,  Kazuhito Hashimoto ,  Hiroko Tokoro ,  Fumiyoshi Hakoe

IPC: C01G23/04 ,  C01G1/02 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C01G23/04 ,  B82Y30/00 ,  C01P2002/72 ,  C01P2002/84 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/16 ,  C01P2004/64

Abstract: A microstructure that can develop non-conventional and novel physical properties and a method for producing the same are provided. Ethanol is added to a mixture solution produced by adding a surfactant solution to a peroxotitanic acid aqueous solution to produce precipitates, and the precipitates collected from the mixture solution are let dried to produce precursor powders 5. The precursor powders 5 are calcined at a predetermined temperature. Accordingly, a microstructure 2 can be produced which is formed of monophasic Ti4O7 in nano size. The microstructure 2 of monophasic Ti4O7 produced in this fashion can be fine-grained in nano size unlike prior-art crystals.

Abstract translation: 提供了可以开发非常规和新型物理性能的微结构及其制备方法。 将乙醇加入到通过向过氧钛酸水溶液中加入表面活性剂溶液产生沉淀物而制备的混合溶液中，并将从混合溶液中收集的沉淀物干燥以制备前体粉末5.将前体粉末5在预定温度 。 因此，可以制造由纳米尺寸的单相Ti 4 O 7形成的微观结构2。 与现有技术的晶体不同，以这种方式制造的单相Ti 4 O 7的微结构2可以以纳米尺寸细粒度。

公开(公告)号：US20120201714A1

公开(公告)日：2012-08-09

申请号：US13502680

申请日：2010-10-19

Applicant: Kazuhito Hashimoto ,  Kayano Sunada ,  Yoshinobu Kubota ,  Hitoshi Ishiguro ,  Ryuichi Nakano ,  Jitsuo Kajioka ,  Yanyan Yao ,  Yasushi Kuroda ,  Yasuhiro Hosogi

Inventor： Kazuhito Hashimoto ,  Kayano Sunada ,  Yoshinobu Kubota ,  Hitoshi Ishiguro ,  Ryuichi Nakano ,  Jitsuo Kajioka ,  Yanyan Yao ,  Yasushi Kuroda ,  Yasuhiro Hosogi

IPC: A61L2/08 ,  B01J35/02

CPC classification number: A61L2/10 ,  A61L2/084 ,  A61L2/088 ,  A61L9/205 ,  B01J21/063 ,  B01J23/6527 ,  B01J23/72 ,  B01J23/745 ,  B01J23/888 ,  B01J35/0033 ,  B01J35/004 ,  B01J35/006 ,  B01J37/0215

Abstract: To provide a method for inactivating a virus which is in contact with a photocatalyst material, the method including irradiating the photocatalyst material with light from a light source, and an article provided with an anti-viral property, the article containing a visible-light-responsive photocatalyst material deposited on the surface thereof.

Abstract translation: 为了提供灭活与光催化剂材料接触的病毒的方法，所述方法包括用光源照射光催化剂材料和具有抗病毒性质的物品，所述物品含有可见光发射层， 沉积在其表面上的响应光催化剂材料。

公开(公告)号：US08097180B2

公开(公告)日：2012-01-17

申请号：US12225166

申请日：2007-03-28

Applicant: Shin-ichi Ohkoshi ,  Kazuhito Hashimoto ,  Shunsuke Sakurai ,  Shiro Kuroki ,  Kimitaka Sato ,  Shinya Sasaki

Inventor： Shin-ichi Ohkoshi ,  Kazuhito Hashimoto ,  Shunsuke Sakurai ,  Shiro Kuroki ,  Kimitaka Sato ,  Shinya Sasaki

IPC: C04B35/00 ,  C04B35/40 ,  H01F1/00

CPC classification number: G11B5/70642 ,  C01G49/0018 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2006/42 ,  C04B35/26 ,  C04B35/62807 ,  C04B2235/3274 ,  C04B2235/3286 ,  C04B2235/76 ,  G11B5/712 ,  G11B5/714 ,  H01F1/11

Abstract: Disclosed is a magnetic material comprising a crystal of ε-GaxFe2-xO3 (wherein 0

Abstract translation: 公开了一种磁性材料，其包含通过用Fe 3+离子取代Fe-Fe 2 O 3晶体的Ga 3+离子部分的一部分并且具有相应的X射线衍射峰而制备的具有-GaxFe 2-x O 3的晶体（其中0

公开(公告)号：US07294365B2

公开(公告)日：2007-11-13

申请号：US10924158

申请日：2004-08-23

Applicant: Makoto Hayakawa ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Mitsuyoshi Machida ,  Atsushi Kitamura ,  Toshiya Watanabe ,  Makoto Chikuni ,  Akira Fujishima ,  Kazuhito Hashimoto

Inventor： Makoto Hayakawa ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Mitsuyoshi Machida ,  Atsushi Kitamura ,  Toshiya Watanabe ,  Makoto Chikuni ,  Akira Fujishima ,  Kazuhito Hashimoto

IPC: B05D5/04 ,  B05D3/06 ,  B08B3/10

CPC classification number: C09K3/18 ,  C03C17/23 ,  C03C17/2456 ,  C03C17/256 ,  C03C2217/212 ,  C03C2217/229 ,  C03C2217/23 ,  C03C2217/71 ,  C03C2218/113 ,  C03C2218/151 ,  C03C2218/32 ,  G02B1/105 ,  G02B1/18

Abstract: A method of preventing or reducing fogging of a surface of a composite when subjected to humid conditions includes providing a composite with a surface. The composite includes a substrate and a photocatalytic surface layer. The photocatalytic surface layer includes a photocatalyst. The method further includes subjecting the photocatalyst to photoexcitation to render the surface of the composite hydrophilic, wherein, after the photoexcitation, the surface of the composite has a water wettability of less than 10° in terms of the contact angle with water. The method further includes subjecting the composite to humidity that is sufficient to induce fogging of the substrate if the photocatalytic surface layer were absent.

Abstract translation: 当经受潮湿条件时，防止或减少复合材料表面起雾的方法包括提供具有表面的复合材料。 复合材料包括基底和光催化表面层。 光催化表面层包括光催化剂。 该方法还包括使光催化剂进行光激发以使复合材料的表面具有亲水性，其中，在光激发后，复合材料的表面以与水的接触角为基准的水润湿性小于10°。 该方法还包括如果不存在光催化表面层，则使复合物经受足以引起底物起雾的湿度。

公开(公告)号：US20060234024A1

公开(公告)日：2006-10-19

申请号：US10565121

申请日：2004-07-02

Applicant: Kazuhiro Abe ,  Hiroshi Toyoda ,  Takayuki Nakata ,  Eiichi Okamoto ,  Akira Fujishima ,  Kazuhito Hashimoto

Inventor： Kazuhiro Abe ,  Hiroshi Toyoda ,  Takayuki Nakata ,  Eiichi Okamoto ,  Akira Fujishima ,  Kazuhito Hashimoto

IPC: B32B27/08 ,  B32B27/18 ,  B32B17/10 ,  B05D1/36 ,  B05D3/02

CPC classification number: D06N3/047 ,  B01J35/004 ,  B01J37/0244 ,  B05D5/083 ,  B05D7/56 ,  D06N3/0063 ,  Y10T428/24942 ,  Y10T428/269 ,  Y10T428/2904 ,  Y10T428/3154 ,  Y10T428/31544

Abstract: The present invention provides a new photocatalyst sheet in which the substrates coated with fluorocarbon resin are readily weldable mutually, and also of the high antifouling and water-repellant property by coating the outermost surface of film/fabric structure with fluorocarbon resin containing a photocatalyst and a photocatalyst sheet comprises a substrate (2), a first fluorocarbon resin layer (3) coated on said substrate (2), a second fluorocarbon resin layer (4) coated on said first fluorocarbon resin layer (3), and a third fluorocarbon resin layer (5) containing photocatalyst coated on said second fluorocarbon resin layer (4). The melting point of the first fluorocarbon resin layer (3) may be higher than the melting points of the second and the third fluorocarbon resin layers (4), (5).

Abstract translation: 本发明提供了一种新的光催化剂片，其中涂覆有氟碳树脂的基材易于相互焊接，并且通过用含有光催化剂的氟碳树脂涂覆薄膜/织物结构的最外表面，并且还具有高防污和防水性能 光催化剂片材包括基材（2），涂覆在所述基材（2）上的第一氟碳树脂层（3），涂覆在所述第一氟碳树脂层（3）上的第二氟碳树脂层（4）和第三氟碳树脂层 （5）包含涂覆在所述第二氟碳树脂层（4）上的光催化剂。 第一氟树脂层（3）的熔点可以高于第二和第三氟树脂层（4），（5）的熔点。

公开(公告)号：US06277346B1

公开(公告)日：2001-08-21

申请号：US08863393

申请日：1997-05-27

Applicant: Sadao Murasawa ,  Hajime Murakami ,  Yasuro Fukui ,  Mitsuru Watanabe ,  Akira Fujishima ,  Kazuhito Hashimoto

Inventor： Sadao Murasawa ,  Hajime Murakami ,  Yasuro Fukui ,  Mitsuru Watanabe ,  Akira Fujishima ,  Kazuhito Hashimoto

IPC: B01J800

CPC classification number: B01J35/002 ,  B01J35/004 ,  B01J37/0219 ,  C03C17/007 ,  C03C17/256 ,  C03C17/3405 ,  C03C2204/02 ,  C03C2217/212 ,  C03C2217/25 ,  C03C2217/29 ,  C03C2217/445 ,  C03C2217/45 ,  C03C2217/477 ,  C03C2217/479 ,  C03C2217/71 ,  C03C2218/11 ,  Y10S430/148 ,  Y10S430/151

Abstract: A photocatalyst composite is provided which comprise a substrate having particles of a photocatalyst such as titanium oxide, adhered thereon via a less degradative adhesive such as a fluorinated polymer comprising a copolymer of a vinyl ester and/or vinyl ether and a fluoroolefin, or a silicon based polymer or cement. Furthermore, a process for producing the photocatalyst composite and a coating composition containing the photocatalyst composite are provided.

Abstract translation: 提供了一种光催化剂复合材料，其包括具有诸如氧化钛的光催化剂颗粒的基材，其通过较不降解的粘合剂粘附在其上，所述粘合剂例如包含乙烯基酯和/或乙烯基醚和氟代烯烃的共聚物的氟化聚合物，或硅 基聚合物或水泥。 此外，提供了光催化剂复合体的制造方法和含有光催化剂复合体的涂料组合物。