公开(公告)号：US11826729B2

公开(公告)日：2023-11-28

申请号：US18003314

申请日：2021-04-30

Applicant: GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD. ,  HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD. ,  HUNAN BRUNP EV RECYCLING CO., LTD.

Inventor： Haijun Yu ,  Ting Peng ,  Yinghao Xie ,  Xuemei Zhang

IPC: B01J23/50 ,  H01M10/54 ,  B01J21/08 ,  B01J35/00 ,  B01J35/08 ,  B01J35/02 ,  B01J37/00 ,  B01J37/04 ,  B01J37/34 ,  B01J37/02 ,  B01J37/08 ,  B01J37/14 ,  B01J27/24

CPC classification number: B01J23/50 ,  B01J21/08 ,  B01J27/24 ,  B01J35/004 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0036 ,  B01J37/024 ,  B01J37/0221 ,  B01J37/0228 ,  B01J37/04 ,  B01J37/08 ,  B01J37/14 ,  B01J37/341 ,  H01M10/54

Abstract: Disclosed are a photocatalyst and application thereof in environmentally friendly photocatalytic treatment of a power battery. The photocatalyst is obtained by loading Ag—TaON on a hollow glass microsphere, wherein a mass ratio of the Ag—TaON to the hollow glass microsphere is 1:5 to 10. According to the invention, the Ag—TaON and the hollow glass microsphere are compounded, the hollow glass microsphere has better light permeability, which avoids mutual shielding between catalysts, such that the photocatalyst filled in a reactor is fully excited, which is capable of effectively improving a light utilization rate, thus improving the catalytic conversion efficiency of the photocatalyst.

公开(公告)号：US09861962B2

公开(公告)日：2018-01-09

申请号：US14466984

申请日：2014-08-23

Applicant: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY

Inventor： Chang Hyun Ko ,  Gyeong Ju Seo ,  Min Su Jang ,  Seong Mi Ahn

IPC: B01J23/48 ,  B01J23/50 ,  B01J23/75 ,  B01J21/04 ,  B01J37/34 ,  B01J35/00 ,  B01J37/02 ,  B01J35/02 ,  B01J35/08

CPC classification number: B01J23/75 ,  B01J21/04 ,  B01J35/008 ,  B01J35/02 ,  B01J35/08 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/341 ,  B01J37/343

Abstract: A method for preparing a catalyst having catalytically active materials selectively impregnated or supported only in the surface region of the catalyst particle using the mutual repulsive force of a hydrophobic solution and a hydrophilic solution and the solubility difference to a metal salt precursor between the hydrophobic and hydrophilic solutions. The hydrophobic solvent is a C2-C6 alcohol. The hydrophobic solvent is introduced into the catalyst support and then removed of a part of the pores connected to the outer part of the catalyst particle by drying under appropriate conditions. Then, a hydrophilic solution containing a metal salt is introduced to occupy the void spaces removed of the hydrophobic solvent, and the catalyst particle is dried at a low rate to selectively support or impregnate the catalytically active material or the precursor of the catalytically active material only in the outer part of the catalyst particle.

公开(公告)号：US09689085B2

公开(公告)日：2017-06-27

申请号：US14689708

申请日：2015-04-17

Applicant: Brookhaven Science Associates, LLC

Inventor： Jia Xu Wang ,  Radoslav R. Adzic

IPC: C25D5/18 ,  C25D21/12 ,  B01J21/18 ,  B01J23/42 ,  B01J23/44 ,  B01J37/02 ,  B01J37/34 ,  C25D5/34 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  C25D7/00 ,  C25D3/50

CPC classification number: C25D21/12 ,  B01J21/18 ,  B01J23/42 ,  B01J23/44 ,  B01J37/0215 ,  B01J37/0228 ,  B01J37/341 ,  C25D3/50 ,  C25D5/18 ,  C25D5/34 ,  C25D7/006 ,  H01M4/8657 ,  H01M4/8853 ,  H01M4/921 ,  H01M4/926 ,  Y02E60/50

Abstract: A method of depositing contiguous, conformal submonolayer-to-multilayer thin films with atomic-level control is described. The process involves electrochemically exchanging a mediating element on a substrate with a noble metal film by alternatingly sweeping potential in forward and reverse directions for a predetermined number of times in an electrochemical cell. By cycling the applied voltage between the bulk deposition potential for the mediating element and the material to be deposited, repeated desorption/adsorption of the mediating element during each potential cycle can be used to precisely control film growth on a layer-by-layer basis.

公开(公告)号：US09636660B2

公开(公告)日：2017-05-02

申请号：US14400641

申请日：2012-12-27

Applicant: LG Hausys, Ltd.

Inventor： Dong Il Lee ,  Seong Moon Jung ,  Joo-Hwan Seo ,  Ju-Hyung Lee

IPC: B01J23/68 ,  B01J23/30 ,  B01J23/04 ,  B01J23/02 ,  B01J23/06 ,  B01J23/10 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/34 ,  B01J23/42 ,  B01J23/50 ,  B01J23/52 ,  C01G23/047 ,  B01J37/34 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J35/00 ,  B01J35/10 ,  B01J21/06

CPC classification number: B01J23/687 ,  B01J21/063 ,  B01J23/02 ,  B01J23/04 ,  B01J23/06 ,  B01J23/10 ,  B01J23/22 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/34 ,  B01J23/42 ,  B01J23/50 ,  B01J23/52 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J35/004 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/108 ,  B01J37/341 ,  C01G23/047

Abstract: Provided is a photocatalyst including: a porous metal oxide film; and metal particles formed on a surface of the porous metal oxide film.

公开(公告)号：US09512365B2

公开(公告)日：2016-12-06

申请号：US14662795

申请日：2015-03-19

Applicant: IFP ENERGIES NOUVELLES ,  ENI S.P.A.

Inventor： Dominique Decottignies ,  Fabrice Diehl ,  Vincent Lecocq ,  Marie Velly

IPC: C10G2/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/18 ,  B01J37/34 ,  B01J37/02 ,  B01J23/00 ,  B01J27/18 ,  B01J35/00 ,  B01J27/185

CPC classification number: C10G2/33 ,  B01J23/002 ,  B01J27/1853 ,  B01J27/1856 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1085 ,  B01J37/0205 ,  B01J37/18 ,  B01J37/341 ,  B01J2523/00 ,  C10G2/332 ,  C10G2/333 ,  C10G2300/70 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/51 ,  B01J2523/845

Abstract: The present invention describes a Fischer-Tropsch process for synthesis of hydrocarbons comprising contacting a charge comprising synthesis gas under Fischer-Tropsch synthesis operating conditions with at least one catalyst containing an active phase comprising at least one metal of group VIIIB selected from cobalt, nickel, ruthenium and iron deposited on an oxides support comprising alumina, silica and phosphorus, said oxides support not containing any spinel phase. The catalyst has an improved hydrothermal and mechanical resistance in a Fischer-Tropsch process while improving its catalytic performances.

Abstract translation: 本发明描述了用于合成烃的费 - 托方法，包括在费 - 托合成操作条件下使含有合成气的电荷与至少一种含有活性相的催化剂接触，所述催化剂含有至少一种选自钴，镍， 钌和铁沉积在包含氧化铝，二氧化硅和磷的氧化物载体上，所述氧化物不含任何尖晶石相。 催化剂在费 - 托方法中具有改进的水热和机械阻力，同时改善其催化性能。

公开(公告)号：US09254483B2

公开(公告)日：2016-02-09

申请号：US14035194

申请日：2013-09-24

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

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

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

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.

Abstract translation: 本发明涉及一种具有负载在天然纤维素纤维上的金属催化剂纳米颗粒的催化剂及其制备方法，其中天然纤维素纤维进行特定预处理以增加表面积并在其表面形成缺陷，并且金属催化剂纳米颗粒为 然后以高度分散的状态负载在纤维素催化剂载体上，从而提供改进的催化，同时以低成本制备催化剂。 催化剂可用于各种催化反应。

公开(公告)号：US09108858B2

公开(公告)日：2015-08-18

申请号：US14546170

申请日：2014-11-18

Applicant: Louisiana Tech University Research Foundation; a Division of Louisiana Tech University Foundation, Inc.

Inventor： John McDonald ,  Chester Wilson ,  Joshua Brown

IPC: C01C1/04 ,  B01J12/00 ,  B01J19/00 ,  B01J19/24 ,  C10G2/00 ,  C25D5/18 ,  C25D11/04 ,  C25D11/20 ,  B01J37/34 ,  B01J23/46 ,  B01J23/745 ,  B01J23/75 ,  B01J35/00 ,  C07C1/04 ,  H01M10/052 ,  H01M12/08 ,  C25D3/12 ,  C25D11/08 ,  C25D11/12 ,  C25D5/00

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 Haber-Bosch process including the steps of providing a reactor having a substrate with catalyst filaments formed thereon. The catalyst filaments are formed of a metal including iron. A nitrogen compound and hydrogen are injected into the reactor such that at least a portion of the nitrogen compound and hydrogen contact the catalyst filaments. The nitrogen compound and hydrogen are reacted with the catalyst filaments at a temperature of less than about 600° F. and a pressure of less than about 2000 psig.

Abstract translation: 一种Haber-Bosch方法，包括以下步骤：提供具有在其上形成有催化剂长丝的基材的反应器。 催化剂丝由含铁的金属形成。 将氮化合物和氢气注入反应器，使得至少一部分氮化合物和氢气与催化剂丝接触。 氮化合物和氢气在小于约600°F的温度和小于约2000psig的压力下与催化剂长丝反应。

公开(公告)号：US08895631B1

公开(公告)日：2014-11-25

申请号：US14151560

申请日：2014-01-09

Applicant: Louisiana Tech University Research Foundation; a division of Louisiana Tech University Foundation, Inc.

Inventor： Chester Wilson ,  John McDonald ,  Joshua Brown

IPC: C07C27/00 ,  C07C1/04

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.

公开(公告)号：US08748330B2

公开(公告)日：2014-06-10

申请号：US13643431

申请日：2011-04-26

Applicant: Mark K. Debe ,  Robert L. W. Smithson ,  Charles J. Studiner, IV ,  Susan M. Hendricks ,  Michael J. Kurkowski ,  Andrew J. L. Steinbach

Inventor： Mark K. Debe ,  Robert L. W. Smithson ,  Charles J. Studiner, IV ,  Susan M. Hendricks ,  Michael J. Kurkowski ,  Andrew J. L. Steinbach

IPC: B01J37/34

CPC classification number: H01M4/921 ,  B01J23/8913 ,  B01J23/892 ,  B01J23/8986 ,  B01J37/341 ,  H01M2008/1095

Abstract: This disclosure provides methods of making an enhanced activity nanostructured thin film catalyst by radiation annealing, typically laser annealing, typically under inert atmosphere. Typically the inert gas has a residual oxygen level of 100 ppm. Typically the irradiation has an incident energy fluence of at least 30 mJ/mm2. In some embodiments, the radiation annealing is accomplished by laser annealing. In some embodiments, the nanostructured thin film catalyst is provided on a continuous web.

Abstract translation: 本公开提供了通常通常在惰性气氛下通过辐射退火（通常是激光退火）来制备增强活性纳米结构薄膜催化剂的方法。 通常惰性气体的残留氧含量为100ppm。 通常照射具有至少30mJ / mm 2的入射能量通量。 在一些实施例中，通过激光退火实现辐射退火。 在一些实施方案中，将纳米结构薄膜催化剂提供在连续纤维网上。

公开(公告)号：US08586500B2

公开(公告)日：2013-11-19

申请号：US13275557

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 the metal precursor feeds do not react to form catalyst precursor and end up in the supernatant. In the present disclosure, the metals can be recovered via any of chemical precipitation, ion exchange, electro-coagulation, and combinations thereof to generate an effluent stream containing less than 50 mole % of metal ions in at least one of the metal residuals, and for at least one of the metal residuals is recovered as a metal precursor feed, which can be recycled for use in the co-precipitation reaction. An effluent stream from the process to waste treatment contains less than 50 ppm metal ions.

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，多达60％的金属前体进料不反应形成催化剂前体并最终在上清液中。 在本公开中，可以通过化学沉淀，离子交换，电凝和其组合中的任何一种来回收金属，以在至少一个金属残余物中产生含有少于50摩尔％的金属离子的流出物流，以及 对于至少一种金属残余物作为金属前体原料回收，其可以再循环用于共沉淀反应。 从过程到废物处理的流出物流含有少于50ppm的金属离子。