公开(公告)号：US07790647B2

公开(公告)日：2010-09-07

申请号：US11552867

申请日：2006-10-25

Applicant: Yoshinobu Okumura ,  Kazuhiro Yamada ,  Kazuya Miyazaki ,  Masaaki Shibata

Inventor： Yoshinobu Okumura ,  Kazuhiro Yamada ,  Kazuya Miyazaki ,  Masaaki Shibata

IPC: B01J31/00 ,  B01J31/28 ,  B01J27/20 ,  H01M4/58 ,  H01M4/02 ,  H01M8/00

CPC classification number: H01M4/8892 ,  H01M4/8657 ,  H01M4/8814 ,  H01M4/8871 ,  H01M4/923 ,  H01M4/925

Abstract: An electrode catalyst layer, capable of having high catalytic activity in a small thickness, for use in a polymer electrolyte fuel cell having an entangled (cobweb-like) structure. The electrode catalyst layer is produced through a process including a step of forming a thin film with a film-forming material containing a combination of platinum, oxygen, and nitrogen, a combination of platinum, oxygen, and boron, or a combination of platinum, oxygen, nitrogen, and boron, and a step of forming a catalyst material, which has the entangled structure and principally contains platinum as a main component by reducing the film-forming material.

Abstract translation: 一种具有较小厚度催化活性的电极催化剂层，用于具有缠结（蜘蛛网状）结构的聚合物电解质燃料电池。 电极催化剂层是通过包括用含有铂，氧和氮的组合的成膜材料，铂，氧和硼的组合或铂， 氧，氮和硼，以及形成催化剂材料的步骤，其具有缠结结构，并主要通过还原成膜材料含有铂作为主要成分。

公开(公告)号：US20100105544A1

公开(公告)日：2010-04-29

申请号：US12532625

申请日：2008-03-20

Applicant: Jackie Y. Ying ,  Jaehong Lim ,  Su Seong Lee ,  Siti Nurhanna binte Riduan

Inventor： Jackie Y. Ying ,  Jaehong Lim ,  Su Seong Lee ,  Siti Nurhanna binte Riduan

IPC: B01J31/02 ,  B01J31/28

CPC classification number: B01J31/1633 ,  B01J21/08 ,  B01J31/0254 ,  B01J31/182 ,  B01J31/2265 ,  B01J35/04 ,  B01J2231/325 ,  B01J2231/326 ,  B01J2231/327 ,  B01J2231/54 ,  B01J2231/543 ,  B01J2531/16 ,  B01J2531/821 ,  C07D403/12 ,  Y02P20/588

Abstract: The present invention relates to a method for preparing a heterogenised catalyst, comprising grafting a catalyst or catalyst precursor, via click chemistry, to a siliceous mesocellular foam (MCF). The invention also relates to a heterogenised catalyst comprising a catalyst species grafted onto a siliceous mesocellular foam (MCF) via a 1,2,3-triazole

Abstract translation: 本发明涉及一种制备异质化催化剂的方法，包括通过点击化学将催化剂或催化剂前体接枝到硅质中孔泡沫（MCF）上。 本发明还涉及一种异源化催化剂，其包含通过1,2,3-三唑接枝到硅质中孔泡沫（MCF）上的催化剂种类

公开(公告)号：US07632773B2

公开(公告)日：2009-12-15

申请号：US11619866

申请日：2007-01-04

Applicant: Zhenhua Zhou ,  Zhihua Wu ,  Bing Zhou

Inventor： Zhenhua Zhou ,  Zhihua Wu ,  Bing Zhou

IPC: B01J21/00 ,  B01J23/38 ,  B01J31/28

CPC classification number: C01B15/029 ,  B01J21/08 ,  B01J23/44 ,  B01J35/0013 ,  B01J35/023 ,  B01J37/0207 ,  B01J37/0211 ,  B01J37/0213 ,  B01J37/10 ,  B01J37/18

Abstract: Supported catalysts are manufactured from a pretreated porous support material and a nanocatalyst solution of catalyst nanoparticles. The porous support material is pre-treated with a gaseous solvent (e.g., steam or alcohol) to protect the support material from cracking during impregnation of the nanocatalyst solution. The supported catalysts have more uniform size, lower attrition of metals during manufacturing and use, and improved distributions of metal loading compared to catalysts manufactured using known techniques. Hydrogen peroxide manufactured from such catalysts is less likely to be contaminated with catalyst metal.

Abstract translation: 负载催化剂由预处理的多孔载体材料和催化剂纳米颗粒的纳米催化剂溶液制成。 多孔支撑材料用气态溶剂（例如蒸汽或醇）进行预处理，以保护支撑材料在浸渍纳米催化剂溶液期间不会开裂。 负载催化剂在制造和使用过程中具有更均匀的尺寸，更低的金属磨损，以及与使用已知技术制造的催化剂相比，金属负载的分布改善。 由这种催化剂制造的过氧化氢不太可能被催化剂金属污染。

公开(公告)号：US20090197760A1

公开(公告)日：2009-08-06

申请号：US12358741

申请日：2009-01-23

Applicant: Jairton Dupont ,  Dagoberto Oliveira Silva ,  Flavio Andre Pavan ,  Giovanna Machado ,  Sergio Ribeiro Teixeira ,  Henrique Soares Cerqueira ,  Ana Carlota Belizario dos Santos ,  Eduardo Falabella Sousa Aguiar

Inventor： Jairton Dupont ,  Dagoberto Oliveira Silva ,  Flavio Andre Pavan ,  Giovanna Machado ,  Sergio Ribeiro Teixeira ,  Henrique Soares Cerqueira ,  Ana Carlota Belizario dos Santos ,  Eduardo Falabella Sousa Aguiar

IPC: B01J31/02 ,  B01J29/04 ,  B01J31/28

CPC classification number: B01J23/464 ,  B01J23/44 ,  B01J23/462 ,  B01J23/745 ,  B01J23/75 ,  B01J29/084 ,  B01J29/126 ,  B01J31/0284 ,  B01J31/0295 ,  B01J35/0013 ,  B01J37/086 ,  B01J2229/18 ,  B01J2231/648 ,  B01J2531/0208 ,  B01J2531/0211 ,  C10G2/331 ,  C10G2/332 ,  C10G2/333

Abstract: The present invention relates to metallic catalysts containing nanoparticles of transition metals in particular of Co, Ru, Fe, Pd and Rh, disposed in pure ionic liquids or impregnated on supports that comprise zeolites, silicas, aluminas and oxides, forming catalytic systems, and to a method for preparation thereof.

Abstract translation: 本发明涉及含有过渡金属，特别是Co，Ru，Fe，Pd和Rh的纳米颗粒的金属催化剂，其设置在纯离子液体中或浸渍在包含沸石，二氧化硅，氧化铝和氧化物的载体上，形成催化体系，以及 其制备方法。

公开(公告)号：US20090114568A1

公开(公告)日：2009-05-07

申请号：US11435580

申请日：2006-05-16

Applicant: Horacio Trevino ,  Zhenhua Zhou ,  Zhihua Wu ,  Bing Zhou

Inventor： Horacio Trevino ,  Zhenhua Zhou ,  Zhihua Wu ,  Bing Zhou

IPC: C10G35/09 ,  B01J31/28

CPC classification number: B01J23/40 ,  B01J21/04 ,  B01J23/468 ,  B01J23/56 ,  B01J23/626 ,  B01J23/6567 ,  B01J31/0201 ,  B01J31/0215 ,  B01J31/0217 ,  B01J31/0225 ,  B01J31/0229 ,  B01J31/0235 ,  B01J31/0237 ,  B01J31/0247 ,  B01J31/04 ,  B01J31/068 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0203 ,  B01J37/0211 ,  B01J37/08 ,  C10G35/09 ,  C10G35/095

Abstract: Catalysts suitable for use in reforming hydrocarbons have a halogen promoter and a plurality of dispersed nanocatalyst particles supported on a solid support. The dispersed nanocatalyst particles are manufactured using a dispersing agent to control the size and/or crystal face exposure of the particles. The controlled size and dispersion of the nanocatalyst particles allows the reforming catalyst to be loaded with significantly less halogen promoter while still maintaining or increasing the catalyst's reforming performance. The catalysts of the present invention have shown improved C5+ production with the significantly reduced levels of halogen promoter.

Abstract translation: 适用于重整烃的催化剂具有卤素促进剂和负载在固体载体上的多个分散的纳米催化剂颗粒。 使用分散剂制造分散的纳米催化剂颗粒以控制颗粒的尺寸和/或晶面暴露。 纳米催化剂颗粒的受控尺寸和分散体允许重整催化剂负载显着更少的卤素促进剂，同时仍保持或提高催化剂的重整性能。 本发明的催化剂已显示改进的C5 +产生与显着降低的卤素启动子水平。

公开(公告)号：US06956133B2

公开(公告)日：2005-10-18

申请号：US10948336

申请日：2004-09-24

Applicant: Ralf Jackstell ,  Holger Klein ,  Matthias Beller ,  Klaus-Diether Wiese ,  Cornelia Borgmann

Inventor： Ralf Jackstell ,  Holger Klein ,  Matthias Beller ,  Klaus-Diether Wiese ,  Cornelia Borgmann

IPC: B01J31/24 ,  B01J31/28 ,  C07C45/50 ,  C07F9/50 ,  C07C45/00

CPC classification number: B01J31/2409 ,  B01J31/24 ,  B01J31/2452 ,  B01J2231/321 ,  B01J2531/0266 ,  B01J2531/822 ,  B01J2540/22 ,  B01J2540/225 ,  C07C45/50 ,  C07F9/5027 ,  C07F9/5068 ,  C07C47/02

Abstract: A process for hydroformylating olefins with a rhodium catalyst wherein the rhodium catalyst comprises rhodium and at least one diphosphine ligand of formula

Abstract translation: 一种用铑催化剂加氢甲酰化烯烃的方法，其中铑催化剂包括铑和至少一种式

公开(公告)号：US20050171377A1

公开(公告)日：2005-08-04

申请号：US11007399

申请日：2004-12-08

Applicant: Michael Riedel ,  Ernst Wiebus ,  Carl Frohning ,  Wilfried Fenske ,  Florian Rampf ,  Jurgen Herwig ,  Helmut Bahrmann ,  Klaus Bergrath ,  Wolfgang Zgorzel-Ski ,  Robert Eckl ,  Hans Bohnen ,  Richard Fischer ,  Kurt Schalapski ,  Wolfgang Greb

Inventor： Michael Riedel ,  Ernst Wiebus ,  Carl Frohning ,  Wilfried Fenske ,  Florian Rampf ,  Jurgen Herwig ,  Helmut Bahrmann ,  Klaus Bergrath ,  Wolfgang Zgorzel-Ski ,  Robert Eckl ,  Hans Bohnen ,  Richard Fischer ,  Kurt Schalapski ,  Wolfgang Greb

IPC: B01J31/24 ,  B01J31/28 ,  C07C45/50 ,  C07F9/50 ,  C07F9/02

CPC classification number: B01J31/2404 ,  B01J31/2409 ,  B01J31/28 ,  B01J2231/321 ,  B01J2531/822 ,  B01J2531/96 ,  C07C45/50 ,  C07F9/5022 ,  C07F9/5054 ,  C07F9/5095 ,  C07C47/02

Abstract: A process for preparing sulfonated arylphosphines by reaction of arylphosphines with oleum, wherein, after reaction of the arylphosphines with oleum, the sulfonation mixture is firstly diluted with water, an inert gas stream is then passed through the diluted sulfonation mixture until SO2 is no longer liberated from the diluted sulfonation mixture and the latter is then worked up further in a customary manner and its use.

Abstract translation: 通过芳基膦与发烟硫酸的反应制备磺化芳基膦的方法，其中在芳基膦与发烟硫酸反应之后，首先用水稀释磺化混合物，然后使惰性气体流通过稀释的磺化混合物直到SO 2 不再从稀释磺化混合物中释放出来，而后者则以常规方式进一步处理及其用途。

公开(公告)号：US20050158611A1

公开(公告)日：2005-07-21

申请号：US11076954

申请日：2005-03-11

Applicant: Masatoshi Sugimasa ,  Takeyuki Itabashi ,  Haruo Akahoshi ,  Hiroshi Yoshida

Inventor： Masatoshi Sugimasa ,  Takeyuki Itabashi ,  Haruo Akahoshi ,  Hiroshi Yoshida

IPC: B01J31/28 ,  B01J21/18 ,  B01J23/40 ,  B01J31/16 ,  B01J31/22 ,  B01J35/00 ,  B01J37/34 ,  H01M4/88 ,  H01M4/90 ,  H01M4/92 ,  H01M4/96 ,  H01M8/04 ,  H01M8/10 ,  H01M4/86

CPC classification number: H01M4/923 ,  B01J21/18 ,  B01J23/40 ,  B01J31/1633 ,  B01J31/226 ,  B01J35/0013 ,  B01J35/006 ,  B01J37/343 ,  B01J2531/821 ,  B01J2531/828 ,  H01M4/925 ,  H01M8/04186 ,  H01M8/1004 ,  H01M8/1009 ,  Y02P70/56

Abstract: To use a catalyst material, which has a functional group that covalently binds to a catalyst metal particle on the surface of a catalyst carrier, and a catalyst metal particle that covalently binds to the functional group, for a fuel cell.

Abstract translation: 为了使用具有与催化剂载体表面上的催化剂金属颗粒共价结合的官能团的催化剂材料和与该官能团共价结合的催化剂金属颗粒，使用燃料电池。

公开(公告)号：US20050107625A1

公开(公告)日：2005-05-19

申请号：US10896559

申请日：2004-07-21

Applicant: Eit Drent

Inventor： Eit Drent

IPC: B01J31/24 ,  B01J31/28 ,  C07C45/49 ,  C07C45/50 ,  C07F9/6568 ,  C07F15/00

CPC classification number: B01J31/248 ,  B01J31/28 ,  B01J2231/321 ,  B01J2531/82 ,  B01J2531/824 ,  B01J2531/828 ,  C07C45/49 ,  C07C45/50 ,  C07F9/65683 ,  C07F15/0093 ,  C07C47/02

Abstract: Process for the carbonylation of optionally substituted ethylenically unsaturated compounds by reaction with carbon monoxide and a coreactant in the presence of a catalyst system. The catalyst system includes (a) a source of Pt group metal cations, (b) a certain bidentate diphosphine composition.

公开(公告)号：US06888008B2

公开(公告)日：2005-05-03

申请号：US09810458

申请日：2001-03-16

Applicant: Raymond Vincent Heavon Jones ,  Alan John Whitton ,  Jennifer Ann White ,  David John Ritchie ,  Robin Fieldhouse ,  Kirstin Maccormick ,  Logan Thomson Nisbet ,  Paul Richard Evans ,  Colin John Bennie

Inventor： Raymond Vincent Heavon Jones ,  Alan John Whitton ,  Jennifer Ann White ,  David John Ritchie ,  Robin Fieldhouse ,  Kirstin Maccormick ,  Logan Thomson Nisbet ,  Paul Richard Evans ,  Colin John Bennie

IPC: B01J31/28 ,  C07B61/00 ,  C07D311/76 ,  C07D311/74

CPC classification number: C07D311/76

Abstract: A process for the preparation of 3-isochromanone which comprises contacting an o-xylene-α,α′-dihalide with carbon monoxide, in the presence of a catalyst and a hindered amine base in a liquid medium comprising water and a tertiary alcohol.

Abstract translation: 一种制备3-异色满酮的方法，其包括使邻二甲苯-α，α'-二卤化物与一氧化碳在催化剂和受阻胺碱存在下在包含水和叔醇的液体介质中接触。