公开(公告)号：US20050042375A1

公开(公告)日：2005-02-24

申请号：US10504874

申请日：2003-02-28

Applicant: Tsutomu Minami ,  Toshihiro Kogure ,  Masahiro Tatsumisago ,  Kiyoharu Tadanaga ,  Atsunori Matsuda

Inventor： Tsutomu Minami ,  Toshihiro Kogure ,  Masahiro Tatsumisago ,  Kiyoharu Tadanaga ,  Atsunori Matsuda

IPC: B01J21/06 ,  B01J35/00 ,  B01J35/06 ,  B01J37/03 ,  B01J37/34 ,  C01G23/053 ,  C09C1/36 ,  C23C16/00 ,  C23C16/06

CPC classification number: B82Y30/00 ,  B01J21/063 ,  B01J35/004 ,  B01J35/06 ,  B01J37/033 ,  B01J37/341 ,  C01G23/053 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/64 ,  C09C1/3607

Abstract: A titania nanosheet alignment thin film whose main components are silica and titania, wherein titania nanosheets of layer structure having a nanometer order size are dispersed on a surface thereof. The titania nanosheet alignment thin film not only exhibits high photocatalytic activity but also can maintain excellent ultrahydrophilic and anti-fogging properties for a prolonged period of time. Further, there are provided a process for producing the same and an article including the titania nanosheet alignment thin film.

Abstract translation: 其主要成分是二氧化硅和二氧化钛的二氧化钛纳米片取向薄膜，其中具有纳米级尺寸的层结构的二氧化钛纳米片分散在其表面上。 二氧化钛纳米片取向薄膜不仅表现出高的光催化活性，而且可以长时间保持优异的超亲水和防雾性能。 此外，提供了其制造方法和包括二氧化钛纳米片取向薄膜的制品。

公开(公告)号：US20030171217A1

公开(公告)日：2003-09-11

申请号：US10376315

申请日：2003-03-03

Inventor： Kazuhiko Koike ,  Masakazu Tanaka ,  Tomohiko Nakanishi ,  Jun Hasegawa

IPC: B01J021/04

CPC classification number: B01J35/04 ,  B01D53/885 ,  B01J23/464 ,  B01J23/62 ,  B01J23/63 ,  B01J23/6527 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/0209 ,  B01J37/341

Abstract: This invention aims at providing a direct support ceramic support having less degradation of a catalyst due to thermal durability, and capable of keeping a high catalyst performance for a long time and suppressing a change of characteristics of a substrate ceramic. According to the invention, one or more kinds of constituent elements of a substrate ceramic such as cordierite are replaced by an element such as W to form a ceramic body having at least one kind of elements and fine pores each capable of directly supporting a catalyst component. These elements or fine pores are arranged at only an outermost surface layer portion (a depth corresponding to 1,000 unit crystal lattices or below) of the substrate ceramic. A catalyst body undergoing less thermal degradation and having small influences on the characteristics of the substrate ceramic is thus obtained.

Abstract translation: 本发明的目的在于提供一种由于耐热性而具有较少的催化剂劣化的直接支撑陶瓷载体，并且能够长期保持高催化剂性能并抑制基材陶瓷的特性变化。 根据本发明，诸如堇青石的基体陶瓷的一种或多种构成元素被诸如W的元素代替，以形成具有至少一种元素和细孔的陶瓷体，每个元素和细孔能够直接支撑催化剂组分 。 这些元件或细孔仅布置在基板陶瓷的最外表面层部分（对应于1000单位晶格或以下的深度）。 因此获得了较少的热降解并且对衬底陶瓷的特性影响小的催化剂体。

公开(公告)号：US20020172963A1

公开(公告)日：2002-11-21

申请号：US10042911

申请日：2002-01-09

Inventor： Shana O. Kelley ,  John Fourkas ,  Michael Naughton ,  Zhifeng Ren

IPC: C12Q001/68 ,  C12M001/34

CPC classification number: B01J23/75 ,  B01J23/755 ,  B01J37/341 ,  B01J37/344 ,  B01J2219/00432 ,  B01J2219/00527 ,  B01J2219/00605 ,  B01J2219/00612 ,  B01J2219/00621 ,  B01J2219/0063 ,  B01J2219/00637 ,  B01J2219/00648 ,  B01J2219/00659 ,  B01J2219/00664 ,  B01J2219/00677 ,  B01J2219/00722 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C12Q1/6825 ,  C40B40/06 ,  C40B60/14 ,  G01N33/5438 ,  G01N33/54393 ,  G01N33/553 ,  Y10S977/958

Abstract: A class of biological sensing devices that include a substrate comprising an array of carbon nanotubes (CNTs) to which are chemically attached biological molecules is disclosed. The attached biological molecules are capable of electrical conductivity that is responsive to chemical changes occurring as a result of their interaction with target species. A means for means for using DNA as a material of potential in molecular electronic sensor devices, being primarily based on molecular electron-transfer reaction processes between DNA-binding donors and acceptors is also disclosed, including composition, method of manufacture and their use are described.

Abstract translation: 公开了一类生物感测装置，其包括包含化学连接的生物分子的碳纳米管阵列（CNT）的基底。 附着的生物分子能够导电，其响应于由于它们与靶物种的相互作用而发生的化学变化。 还公开了主要基于DNA结合供体和受体之间的分子电子转移反应方法使用DNA作为分子电子传感器装置中的潜在材料的方法的手段，包括组合物，制备方法及其用途 。

公开(公告)号：US20190218681A1

公开(公告)日：2019-07-18

申请号：US16365950

申请日：2019-03-27

Applicant: IH IP Holdings Limited

Inventor： Dennis G. Letts

IPC: C25D3/56 ,  C25D7/04 ,  G21B3/00 ,  C25D5/10

CPC classification number: C25D3/56 ,  B01J12/002 ,  B01J19/12 ,  B01J37/34 ,  B01J37/341 ,  B01J37/349 ,  B01J2219/00635 ,  B01J2219/0807 ,  B01J2219/0875 ,  B01J2219/0894 ,  B01J2219/0896 ,  B01J2219/0898 ,  C25D5/10 ,  C25D7/04 ,  G21B3/00

Abstract: An exothermic reaction assembly includes a reaction chamber and a generator operative to generate an AC electrical signal and apply the signal to the reaction chamber by superimposing the AC signal over a DC signal. A gas manifold and controller is operative to connect a vacuum pump and one or more gas chambers to the reaction chamber and to control a pressure of the reaction chamber. The signal generator is operative to create a plasma in the reaction chamber by superimposing the AC electrical signal to the reaction chamber over the DC signal. The gas manifold and controller are operative to adjust the pressure within the reaction chamber to achieve a predetermined plasma frequency.

公开(公告)号：US20160136634A1

公开(公告)日：2016-05-19

申请号：US15003095

申请日：2016-01-21

Applicant: Johnson Matthey PLC

Inventor： Duncan Roy Coupland

IPC: B01J37/02 ,  B01J37/16 ,  B01J37/34 ,  B01J21/04 ,  B01D15/08 ,  C22B9/02 ,  C22B43/00 ,  C22B61/00 ,  C21B13/00 ,  B01D53/04 ,  B01J37/08 ,  B01J21/12

CPC classification number: B01J37/0009 ,  B01D15/08 ,  B01D53/0407 ,  B01D53/8634 ,  B01D53/9436 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/92 ,  B01D2257/60 ,  B01D2257/602 ,  B01J21/04 ,  B01J21/12 ,  B01J23/02 ,  B01J23/06 ,  B01J23/08 ,  B01J23/10 ,  B01J23/16 ,  B01J23/40 ,  B01J23/70 ,  B01J35/026 ,  B01J35/04 ,  B01J37/0018 ,  B01J37/0215 ,  B01J37/0244 ,  B01J37/08 ,  B01J37/14 ,  B01J37/16 ,  B01J37/18 ,  B01J37/341 ,  B01J37/349 ,  B22F3/1055 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C01B21/48 ,  C10G2/00 ,  C10G25/003 ,  C10G45/04 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/705 ,  C21B13/00 ,  C22B9/023 ,  C22B43/00 ,  C22B61/00 ,  Y02P10/295 ,  Y10T428/2982 ,  Y10T428/2991

Abstract: A method for producing a catalyst using an additive layer method includes: (i) forming a layer of a powdered catalyst or catalyst support material, (ii) binding or fusing the powder in said layer according to a predetermined pattern, (iii) repeating (i) and (ii) layer upon layer to form a shaped unit, and (iv) optionally applying a catalytic material to said shaped unit.

公开(公告)号：US20160045898A1

公开(公告)日：2016-02-18

申请号：US14784317

申请日：2014-04-09

Applicant: GOLDEMAR SOLUTIONS S.L.

Inventor： Ernest Mendoza Gomez ,  Jordi Llorca Pique ,  Leonor Alves Rodrigues ,  Edurne Galindo Sese ,  Marta Santiago Redondo

IPC: B01J23/52 ,  B01J23/66 ,  B01J21/18 ,  B01J37/34 ,  B01J35/02 ,  B01J37/04 ,  B01J37/02 ,  B01D53/94 ,  A24D3/16 ,  B01J35/00

CPC classification number: B01J23/52 ,  A24D3/16 ,  B01D53/8678 ,  B01D53/945 ,  B01D2255/106 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20738 ,  B01D2255/30 ,  B01D2255/702 ,  B01D2255/9202 ,  B01D2258/012 ,  B01J21/185 ,  B01J23/66 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J37/0217 ,  B01J37/0219 ,  B01J37/04 ,  B01J37/341 ,  Y02T10/22

Abstract: A method for the manufacture of a catalyst comprising substrate particles having gold nanoparticles thereon, the method comprising providing a first solution comprising gold nanoparticles; providing a second solution comprising substrate particles having polyelectrolyte on the surface thereof; and combining the solutions to form substrate particles having gold nanoparticles thereon. A catalyst comprising substrate particles having gold nanoparticles thereon, wherein the gold nanoparticles comprise capping agent comprising polyelectrolyte. A catalyst as a component of a cigarette filter, an air conditioning unit, an exhaust, or a diesel exhaust.

Abstract translation: 一种用于制造包含其上具有金纳米颗粒的基底颗粒的催化剂的方法，所述方法包括提供包含金纳米颗粒的第一溶液; 提供包含其表面上具有聚电解质的基底颗粒的第二溶液; 并将该溶液组合以形成其上具有金纳米颗粒的底物颗粒。 一种包含其上具有金纳米颗粒的底物颗粒的催化剂，其中所述金纳米颗粒包含包含聚电解质的封端剂。 作为香烟过滤器，空调单元，排气或柴油机废气的组分的催化剂。

公开(公告)号：US09259728B2

公开(公告)日：2016-02-16

申请号：US12943547

申请日：2010-11-10

Applicant: Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seong-Ok Han

Inventor： Hee-Yeon Kim ,  Nam-Jo Jeong ,  Seong-Ok Han

IPC: B01J31/02 ,  B01J37/34 ,  B01J27/20 ,  B01J23/28 ,  B01J23/42 ,  B01J23/75 ,  B01J23/755 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  C01B3/40 ,  C01B31/08 ,  C10G2/00 ,  B01J31/06

CPC classification number: B01J37/341 ,  B01J23/28 ,  B01J23/42 ,  B01J23/75 ,  B01J23/755 ,  B01J31/06 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/34 ,  B01J37/343 ,  C01B3/40 ,  C01B32/324 ,  C01B2203/1052 ,  C10G2/332 ,  C10G2/333 ,  C10G2300/70 ,  Y02P20/52

Abstract: The present disclosure relates to a catalyst having metal catalyst nanoparticles supported on natural cellulose fibers and a method of preparing the same, whereby natural cellulose fibers are subjected to specific pretreatment to increase a surface area and form defects on the surface thereof and metal catalyst nanoparticles are then supported on the cellulose catalyst support in a highly dispersed state, thereby providing improved catalysis while allowing production of the catalyst at low cost. The catalyst may be utilized for various catalytic reactions.

公开(公告)号：US20160016862A1

公开(公告)日：2016-01-21

申请号：US14775883

申请日：2014-03-12

Applicant: Seerstone LLC

Inventor： Dallas B. Noyes

IPC: C07C2/76 ,  B01J8/02 ,  B01J8/08 ,  B01J8/18 ,  C07C1/12 ,  B01J8/24

CPC classification number: C07C2/76 ,  B01J8/0285 ,  B01J8/087 ,  B01J8/1836 ,  B01J8/24 ,  B01J21/185 ,  B01J23/16 ,  B01J23/40 ,  B01J23/70 ,  B01J35/0013 ,  B01J37/341 ,  B01J37/348 ,  B01J2208/00106 ,  B01J2208/027 ,  C07C1/12 ,  Y02P20/582

Abstract: A method of forming a hydrocarbon product comprises reacting at least one carbon oxide and at least one lower hydrocarbon in the presence of a plurality of catalyst-containing structures each comprising a nanofiber bound to at least one catalyst nanoparticle to form at least one higher hydrocarbon. Other methods of forming a hydrocarbon are also disclosed, as is a system forming a hydrocarbon product.

Abstract translation: 形成烃产物的方法包括在多种含催化剂的结构的存在下使至少一种碳氧化物和至少一种低级烃结合，每种结构包含与至少一种催化剂纳米颗粒结合以形成至少一种较高级烃的纳米纤维。 还公开了形成烃的其它方法，以及形成烃产物的体系。

公开(公告)号：US08629189B1

公开(公告)日：2014-01-14

申请号：US13722613

申请日：2012-12-20

Applicant: Chester Wilson ,  John McDonald ,  Joshua Brown

Inventor： Chester Wilson ,  John McDonald ,  Joshua Brown

IPC: C07C27/00

CPC classification number: C01C1/0411 ,  B01J12/007 ,  B01J19/006 ,  B01J19/24 ,  B01J19/249 ,  B01J23/462 ,  B01J23/745 ,  B01J23/75 ,  B01J35/006 ,  B01J37/341 ,  B01J37/348 ,  B01J2219/00063 ,  B01J2219/0009 ,  B01J2219/00162 ,  B01J2219/00777 ,  B01J2219/2479 ,  B01J2219/248 ,  C07C1/0455 ,  C10G2/33 ,  C10G2/332 ,  C25D3/12 ,  C25D5/006 ,  C25D5/18 ,  C25D11/045 ,  C25D11/08 ,  C25D11/12 ,  C25D11/20 ,  H01M10/052 ,  H01M12/08 ,  Y02E60/128

Abstract: A Fischer-Tropsch process including the steps of providing a reactor having a substrate element with a surface and a plurality of elongated micro-structures of catalyst material attached to the substrate surface The catalyst material includes at least one of cobalt, iron, or ruthenium and the micro-structures have a width of less than about 1 um and a length at least five times the width. A carbon compound and hydrogen are injected into the reactor such that at least a portion of the carbon compound and hydrogen contact the catalyst material. The carbon compound and hydrogen are reacted with the catalyst at a temperature between about 150° F. and about 400° F.

Abstract translation: 一种费 - 托方法，包括提供具有基底元件的反应器的步骤，所述反应器具有附着到基底表面的表面和多个细长的催化剂材料微结构。催化剂材料包括钴，铁或钌中的至少一种，以及 微结构具有小于约1μm的宽度和至少五倍宽度的长度。 将碳化合物和氢气注入反应器，使得至少一部分碳化合物和氢气与催化剂材料接触。 碳化合物和氢气在约150°F至约400°F的温度下与催化剂反应。

公开(公告)号：US08575061B2

公开(公告)日：2013-11-05

申请号：US13275459

申请日：2011-10-18

Applicant: Alexander E. Kuperman ,  Theodorus Maesen ,  Dennis Dykstra

Inventor： Alexander E. Kuperman ,  Theodorus Maesen ,  Dennis Dykstra

IPC: B01J23/00

CPC classification number: B01J37/03 ,  B01J23/002 ,  B01J23/8885 ,  B01J37/009 ,  B01J37/036 ,  B01J37/20 ,  B01J37/341 ,  B01J37/348 ,  B01J2523/00 ,  C10G45/08 ,  C10G47/04 ,  C10G49/04 ,  C10G2300/1033 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/847

Abstract: In a process for forming a bulk hydroprocessing catalyst by sulfiding a catalyst precursor made in a co-precipitation reaction, up to 60% of metal ions in at least one of the metal precursor feeds do not react to form catalyst precursor and end up in the supernatant as metal residuals. In the present disclosure, the metals can be recovered via ion-exchange, wherein an exchange resin is provided for a portion of the metal ions in the supernatant to be exchanged and bound onto the resin. The previously resin-bound metals can be subsequently recovered, or the effluent stream for the exchange resin column can also be recovered, forming at least a metal precursor feed which can be used in the co-precipitation reaction.

Abstract translation: 在通过硫化在共沉淀反应中制备的催化剂前体形成本体加氢处理催化剂的方法中，至少一种金属前体进料中至多60％的金属离子不反应形成催化剂前体，最终在 上清液作为金属残留物。 在本公开中，可以通过离子交换回收金属，其中为要交换并结合到树脂上的上清液中的一部分金属离子提供交换树脂。 可以随后回收先前的树脂结合的金属，或者还可以回收用于交换树脂柱的流出物流，形成至少可以用于共沉淀反应的金属前体进料。