公开(公告)号：US20240100514A1

公开(公告)日：2024-03-28

申请号：US18266505

申请日：2020-12-11

Applicant: BEIJING GUANGHE NEW ENERGY TECHNOLOGY CO., LTD.

Inventor： Cong WANG ,  Haibin HUO

IPC: B01J37/34 ,  B01J21/04 ,  B01J23/46 ,  B01J23/745 ,  B01J23/75 ,  B01J23/889 ,  B01J23/89 ,  B01J31/16 ,  B01J35/30 ,  B01J37/08 ,  C07C1/12

CPC classification number: B01J37/344 ,  B01J21/04 ,  B01J23/462 ,  B01J23/745 ,  B01J23/75 ,  B01J23/8892 ,  B01J23/8906 ,  B01J23/8913 ,  B01J31/1691 ,  B01J35/393 ,  B01J37/084 ,  B01J37/088 ,  C07C1/12 ,  B01J2531/72 ,  B01J2531/845 ,  C07C2521/04 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/89

Abstract: A method for producing a hydrocarbon molecule by means of energy radiation, comprising: contacting a composite catalyst with at least one hydrogen-containing source and at least one carbon-containing source, and radiating energy to the composite catalyst, the hydrogen-containing source, and the carbon-containing source to produce a hydrocarbon molecule, wherein the composite catalyst contains at least one nano-base structure and at least one atom site, and the atom site comprises one or more chemical elements of Mn, Co, Fe, Ru, Rh, Al, Ag, Au, Pt, Pd, Cu, Ni, Zn, Ti, Os, Ir, and La.

公开(公告)号：US11883808B2

公开(公告)日：2024-01-30

申请号：US17346518

申请日：2021-06-14

Applicant: UCHICAGO ARGONNE, LLC

Inventor： Di-Jia Liu ,  Lina Chong

IPC: B01J31/16 ,  B01J35/10 ,  C08L23/08 ,  C08L33/12 ,  C08L33/20 ,  C08L39/06 ,  C08L75/04 ,  C08L77/00 ,  B01J37/34 ,  B01J37/08 ,  B01J23/34 ,  B01J21/18 ,  B01J23/20 ,  B01J37/04 ,  B01J23/28 ,  B01J23/75 ,  B01J23/10 ,  B01J27/24 ,  B01J23/83 ,  B01J23/887 ,  B01J35/00 ,  B01J35/06 ,  B01J23/745 ,  B82Y40/00 ,  B82Y30/00 ,  C08L77/06 ,  B01J31/18

CPC classification number: B01J31/1691 ,  B01J21/185 ,  B01J23/10 ,  B01J23/20 ,  B01J23/28 ,  B01J23/34 ,  B01J23/745 ,  B01J23/75 ,  B01J23/83 ,  B01J23/8871 ,  B01J27/24 ,  B01J35/002 ,  B01J35/0033 ,  B01J35/06 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/04 ,  B01J37/084 ,  B01J37/348 ,  C08L23/0853 ,  C08L33/12 ,  C08L33/20 ,  C08L39/06 ,  C08L75/04 ,  C08L77/00 ,  B01J31/181 ,  B01J2531/11 ,  B01J2531/36 ,  B01J2531/37 ,  B01J2531/38 ,  B01J2531/48 ,  B01J2531/57 ,  B01J2531/58 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  B82Y30/00 ,  B82Y40/00 ,  C08L77/06

Abstract: A nanofibrous catalyst for in the electrolyzer and methods of making the catalyst. The catalysts are composed of highly porous transition metal carbonitrides, metal oxides or perovskites derived from the metal-organic frameworks and integrated into a 3D porous nano-network electrode architecture. The catalysts are low-cost, highly active toward OER, with excellent conductivity yet resistant to the oxidation under high potential operable under both acidic and alkaline environments.

公开(公告)号：US11721813B2

公开(公告)日：2023-08-08

申请号：US16173438

申请日：2018-10-29

Applicant: Celcibus AB

Inventor： Anders Palmqvist ,  Kjell Fossum

IPC: H01M4/86 ,  B01J31/16 ,  B01J31/18 ,  H01M4/88 ,  H01M4/90 ,  H01M8/1004 ,  H01M8/00

CPC classification number: H01M4/8652 ,  B01J31/1625 ,  B01J31/183 ,  B01J31/1815 ,  H01M4/8828 ,  H01M4/9008 ,  H01M8/00 ,  H01M8/1004 ,  B01J2531/025 ,  B01J2531/0216 ,  B01J2531/16 ,  B01J2531/26 ,  B01J2531/38 ,  B01J2531/56 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  Y02P70/50

Abstract: The invention concerns a method for manufacturing of an electrocatalyst comprising a porous carbon support material, a catalytic material in the form of at least one type of metal, and macrocyclic compounds chemically bound to the carbon support and capable of forming complexes with single metal ions of said metal or metals, said method comprising the steps of: i) providing a template capable of acting as pore structure directing agent during formation of a highly porous electrically conducting templated carbon substrate, ii) mixing the template with one or several precursor substances of the catalytic material, the macrocyclic compounds and carbon, iii) exposing the mixture of the template and the precursor substances to a carbonization process during which the precursors react and transform the mixture into a carbonized template composite in winch the carbon part of the composite is chemically bound to macrocyclic compounds present in complexes with the metal or metals. The invention also concerns an electrocatalyst for electrochemical reactions, a method for manufacturing of a membrane electrode assembly using such an electrocatalyst and to a fuel cell making use of such an electrocatalyst.

公开(公告)号：US20190203013A1

公开(公告)日：2019-07-04

申请号：US16234062

申请日：2018-12-27

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： TRAVIS J. WILLIAMS ,  STEVEN NUTT ,  YIJIA MA ,  CARLOS NAVARRO

IPC: C08J11/28 ,  C01B32/05 ,  B01J31/22 ,  D01F9/12

CPC classification number: C08J11/28 ,  B01J31/2217 ,  B01J2231/70 ,  B01J2531/16 ,  B01J2531/72 ,  B01J2531/74 ,  C01B32/05 ,  C08J2363/00 ,  D01F9/12

Abstract: A method of aerobic depolymerization of fiber-reinforced polymer (FRP) composites using sustainable reagents and conditions. A cured matrix is digested into soluble monomers and oligomers by catalytic aerobic oxidation. Carbon fibers are removed for re-use, then the remaining material is treated and valuable monomers are isolated. The isolated monomers can be converted back into resin precursors for re-use. The method solves the problem created because the typically irreversible cure reaction impedes recycling and re-use of FRP composites.

公开(公告)号：US20190062247A1

公开(公告)日：2019-02-28

申请号：US15685531

申请日：2017-08-24

Applicant: UOP LLC

Inventor： Alakananda Bhattacharyya ,  Joel T. Walenga ,  Nina I. Kuznetsova

IPC: C07C45/33 ,  B01J31/22 ,  C07C29/50 ,  C07C67/39

CPC classification number: C07C45/33 ,  B01J31/006 ,  B01J31/0247 ,  B01J31/0279 ,  B01J31/0298 ,  B01J31/04 ,  B01J31/2226 ,  B01J31/2234 ,  B01J2231/70 ,  B01J2531/72 ,  B01J2531/845 ,  C07C27/12 ,  C07C29/50 ,  C07C67/39 ,  C07C69/14 ,  C07C31/10 ,  C07C49/08

Abstract: A liquid phase selective oxidation process is described. The process involves the partial oxidation of alkanes to partially oxidized products. A lower alkane, a solvent, and a soluble metal catalyst are contacted in the presence of an oxidizing agent in a reaction zone under partial oxidation conditions to produce the partially oxidized products. The partially oxidized products include one or more of lower alkyl alcohols, lower alkyl ketones, and lower alkyl acetates. The soluble metal catalyst is a soluble metal salt of cobalt, manganese, chromium, titanium, copper, nickel, vanadium, iron, molybdenum, tin, cerium, zirconium, or combinations thereof, and the promoter comprises a bromine source, an imide source, or combinations thereof.

公开(公告)号：US20180362432A1

公开(公告)日：2018-12-20

申请号：US16060665

申请日：2016-12-14

Applicant: THE TRUSTEES OF PRINCETON UNIVERSITY

Inventor： John T. GROVES ,  Xinyi CHEN

IPC: C07C45/63 ,  C07D209/50 ,  C07C17/14 ,  C07C67/287 ,  C07C253/30 ,  C07F13/00 ,  B01J31/22 ,  B01J31/18

CPC classification number: C07C45/63 ,  B01J31/1815 ,  B01J31/22 ,  B01J31/2256 ,  B01J31/32 ,  B01J2231/40 ,  B01J2531/0238 ,  B01J2531/72 ,  C07B39/00 ,  C07B59/00 ,  C07B2200/05 ,  C07C17/14 ,  C07C67/287 ,  C07C67/307 ,  C07C231/12 ,  C07C253/30 ,  C07C269/06 ,  C07C2601/18 ,  C07C2602/08 ,  C07C2602/10 ,  C07C2603/32 ,  C07D209/48 ,  C07D209/50 ,  C07F13/005 ,  C07C49/813 ,  C07C22/08 ,  C07C49/697 ,  C07C49/755 ,  C07C69/63 ,  C07C25/13 ,  C07C69/78 ,  C07C69/65 ,  C07C255/35 ,  C07C233/18 ,  C07C233/14 ,  C07C271/16

Abstract: Methods of C—H bond fluorination using non-heme manganese catalyst are described herein. For example, a method comprises providing a reaction mixture including a non-heme manganese catalyst, a substrate comprising an sp3 C—H bond and a fluorinating agent and converting the sp3 C—H bond to a C—F bond in the presence of the non-heme manganese catalyst or a derivative thereof.

公开(公告)号：US20180320092A1

公开(公告)日：2018-11-08

申请号：US16037801

申请日：2018-07-17

Applicant: UOP LLC

Inventor： Stuart Miller ,  Susan C. Koster

IPC: C10G47/04 ,  C10G45/60 ,  C10G45/46 ,  C10G45/08 ,  B01J37/20 ,  B01J37/00 ,  B01J37/04 ,  B01J21/12 ,  B01J21/04 ,  B01J21/08 ,  C10G45/04 ,  B01J31/22

CPC classification number: C10G47/04 ,  B01J21/04 ,  B01J21/08 ,  B01J21/12 ,  B01J23/888 ,  B01J31/0202 ,  B01J31/0207 ,  B01J31/0208 ,  B01J31/223 ,  B01J37/0009 ,  B01J37/009 ,  B01J37/04 ,  B01J37/20 ,  B01J2231/64 ,  B01J2531/0272 ,  B01J2531/16 ,  B01J2531/22 ,  B01J2531/26 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/04 ,  C10G45/08 ,  C10G45/46 ,  C10G45/50 ,  C10G45/60

Abstract: A hydroprocessing catalyst or catalyst precursor has been developed. The catalyst is a unique transition metal tungsten oxy-hydroxide material. The hydroprocessing using the transition metal tungsten oxy-hydroxide material or the decomposition product thereof may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.

公开(公告)号：US20180086892A1

公开(公告)日：2018-03-29

申请号：US15646156

申请日：2017-07-11

Applicant: Ciphore Biomed Technology Limited Company

Inventor： Chien-Tien CHEN

IPC: C08J11/16 ,  B01J27/132 ,  B01J27/10 ,  B01J27/053 ,  B01J27/135 ,  B01J27/128 ,  B01J27/055 ,  B01J31/02 ,  B01J31/04

CPC classification number: C08J11/16 ,  B01J27/053 ,  B01J27/055 ,  B01J27/10 ,  B01J27/128 ,  B01J27/132 ,  B01J27/135 ,  B01J31/0212 ,  B01J31/0227 ,  B01J31/0232 ,  B01J31/04 ,  B01J31/2234 ,  B01J2231/005 ,  B01J2231/70 ,  B01J2531/004 ,  B01J2531/46 ,  B01J2531/56 ,  B01J2531/64 ,  B01J2531/72 ,  C08J11/18 ,  C08J2300/24 ,  C08J2300/30 ,  C08J2363/00 ,  C08K3/00 ,  C08K5/0091

Abstract: A novel catalyst, a use thereof and a method for treating PCB inked waste by using the same are disclosed. The catalyst of the present disclosure is represented by the following formula (I): [M(O)a]m+Xn−  (I) herein M, X, a, m and n are defined in the specification.

公开(公告)号：US09770711B2

公开(公告)日：2017-09-26

申请号：US15076434

申请日：2016-03-21

Applicant: The Board of Trustees of the University of Illinois

Inventor： M. Christina White ,  Shauna M. Paradine ,  Jennifer R. Griffin ,  Jinpeng Zhao ,  Aaron L. Petronico

IPC: C07D291/06 ,  B01J31/18 ,  C07D515/06 ,  C07J71/00 ,  C07J41/00 ,  C07J63/00 ,  C07F13/00

CPC classification number: B01J31/183 ,  B01J2231/44 ,  B01J2531/72 ,  C07D291/06 ,  C07D515/06 ,  C07F13/005 ,  C07J41/005 ,  C07J41/0055 ,  C07J63/008 ,  C07J71/0094

Abstract: The invention provides novel manganese catalysts such as [Mn(tBuPc)], which are general for the amination of all types of C(sp3)-H bonds (aliphatic, allylic, propargylic, benzylic, ethereal), including strong 1o aliphatic C—H bonds, while achieving excellent chemoselectivity, stereospecificity, and high functional group tolerance. We demonstrate the late-stage diversification of bioactive complex molecules that encompass the range of C(sp3)-H bond types, such as selective 1o C—H aminations of betulinic acid and pleuromutilin derivatives. The catalysts' unprecedented balance of reactivity and selectivity is in part attributed to its mechanism of C—H amination that lies between stepwise and concerted.

公开(公告)号：US20170247508A1

公开(公告)日：2017-08-31

申请号：US15482448

申请日：2017-04-07

Applicant: Imperial Innovations Limited

Inventor： Charlotte Katherine Williams ,  Michael Kember ,  Paul Knight

IPC: C08G64/34 ,  C07C217/58

CPC classification number: C08G64/34 ,  B01J31/04 ,  B01J31/1835 ,  B01J31/2239 ,  B01J31/2243 ,  B01J31/226 ,  B01J2531/0216 ,  B01J2531/0241 ,  B01J2531/22 ,  B01J2531/26 ,  B01J2531/62 ,  B01J2531/72 ,  B01J2531/842 ,  B01J2531/845 ,  C07C217/58

Abstract: The present invention provides a novel catalyst of formula (I): wherein M is selected from Zn(H), Co(II), Mn(II), Mg(II), Fe(II), Cr(III)—X or Fe(III)—X, and the use thereof in polymerising carbon dioxide and an epoxide.