公开(公告)号：US11939218B2

公开(公告)日：2024-03-26

申请号：US17823290

申请日：2022-08-30

申请人： West Virginia University Board of Governors on Behalf of West Virginia University

发明人： Jianli Hu ,  Brandon Robinson

IPC分类号： C01B3/26 ,  B01J6/00 ,  B01J21/18 ,  B01J23/89 ,  C01B32/05 ,  H05B6/64

CPC分类号： C01B3/26 ,  B01J6/008 ,  B01J21/185 ,  B01J23/892 ,  C01B32/05 ,  H05B6/647 ,  C01B2203/0277 ,  C01B2203/0855 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1241

摘要： In one aspect, disclosed herein are devices comprising a disclosed hybrid microwave-thermal chemical reactor device. Also disclosed herein are methods of preparing hydrogen and a crystalline carbon material, such as a carbon nanotube, from methane using a hybrid heating comprising heating with both a thermal fluid and microwave irradiation of a catalyst. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

公开(公告)号：US11920828B2

公开(公告)日：2024-03-05

申请号：US16831354

申请日：2020-03-26

申请人： Molekule Inc.

发明人： Dilip N. Goswami ,  Philip Myers

IPC分类号： A61L9/20 ,  A61L9/22 ,  B01J21/06 ,  B01J35/00 ,  B01J35/02 ,  F24F8/10 ,  F24F8/167 ,  F24F8/192 ,  B01J21/18 ,  B82Y40/00 ,  F24F8/22

CPC分类号： F24F8/192 ,  A61L9/205 ,  A61L9/22 ,  B01J21/063 ,  B01J35/004 ,  B01J35/023 ,  F24F8/10 ,  F24F8/167 ,  A61L2209/14 ,  A61L2209/15 ,  A61L2209/21 ,  B01J21/185 ,  B01J2208/026 ,  B01J2219/248 ,  B82Y40/00 ,  F24F8/22

摘要： An air purification system including a filter assembly including a substrate including a fibrous media, and a photocatalytic material disposed on the substrate, wherein the photocatalytic material includes a first quantity of crushed nanostructures; and a photon source arranged to illuminate the photocatalytic material with optical radiation.

公开(公告)号：US20230256423A1

公开(公告)日：2023-08-17

申请号：US18003236

申请日：2021-06-24

申请人： Air Company Holdings, Inc.

发明人： Stafford W. Sheehan ,  Chi Chen

IPC分类号： B01J23/80 ,  B01J21/04 ,  B01J23/889 ,  B01J23/847 ,  B01J23/887 ,  B01J21/18 ,  B01J35/10 ,  B01J35/00 ,  B01J35/02 ,  B01J37/03 ,  B01J37/02 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  C07C29/154 ,  C07C29/156

CPC分类号： B01J23/80 ,  B01J21/04 ,  B01J23/8892 ,  B01J23/8474 ,  B01J23/8873 ,  B01J21/185 ,  B01J35/1047 ,  B01J35/1042 ,  B01J35/1038 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/026 ,  B01J37/035 ,  B01J37/0213 ,  B01J37/0036 ,  B01J37/04 ,  B01J37/0236 ,  B01J37/088 ,  B01J37/0205 ,  C07C29/154 ,  C07C29/156

摘要： The present disclosure provides catalysts, comprising: copper; zinc; one or more first elements selected from iron, nickel, or cobalt; aluminum; oxygen; optionally, one or more second elements selected from a Group V, VI, VII, VIII, IX, X, and XI metal (e.g., manganese, silver, niobium, zirconium, molybdenum, ruthenium, or palladium); and optionally, one or more Group IA metals, and wherein the first element is present in an amount of about 1 to about 40 wt. % (e.g., about 1 to about 10 wt. %, about 25 to about 40 wt. %, about 30 to about 40 wt. %, or about 35 to about 40 wt. %) of the total amount of the copper, zinc, first element, the optional second element, and the optional Group IA metal, and methods of using said catalyst in the production of ethanol and higher alcohols from carbon dioxide.

公开(公告)号：US20180354802A1

公开(公告)日：2018-12-13

申请号：US15990938

申请日：2018-05-29

申请人： Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

发明人： LIANG LIU ,  QI CAI ,  QIU-QIU ZHENG

IPC分类号： C01B32/162 ,  B01J21/18 ,  B82B3/00

CPC分类号： C01B32/162 ,  B01J21/185 ,  B82B3/0004 ,  B82B3/0014 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168

摘要： A method for separating a carbon nanotube array grown on a growth substrate from the growth substrate includes providing a carbon nanotube array grown on the growth substrate. The carbon nanotube array includes a plurality of carbon nanotube, each of the plurality of carbon nanotubes includes a top end and a bottom end, and the bottom end is bonded to the growth substrate. The bottom end is oxidized to form an oxidized carbon nanotube array. And then the oxidized carbon nanotube array or the growth substrate is applied to a force.

公开(公告)号：US20180117563A1

公开(公告)日：2018-05-03

申请号：US15795338

申请日：2017-10-27

申请人： Georgia Tech Research Corporation

发明人： Michael Charles Mangarella ,  Krista S. Walton

IPC分类号： B01J20/20 ,  B01J37/24 ,  B01J20/02 ,  B01J37/18 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32 ,  B01J21/18 ,  B01J35/00 ,  B01J27/132 ,  B01J27/128 ,  B01J23/745 ,  B01J23/74 ,  B01J23/28 ,  B01J35/10

CPC分类号： B01J20/20 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/406 ,  B01D2259/4541 ,  B01J20/02 ,  B01J20/0218 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/0248 ,  B01J20/0288 ,  B01J20/06 ,  B01J20/28007 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3236 ,  B01J21/18 ,  B01J21/185 ,  B01J23/28 ,  B01J23/74 ,  B01J23/745 ,  B01J27/128 ,  B01J27/132 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/18 ,  B01J37/24 ,  B01J2220/42

摘要： Carbide-derived carbons are provided that have high dynamic loading capacity for high vapor pressure gasses such as H2S, SO2, or NH3. The carbide-derived carbons can have a plurality of metal chloride or metallic nanoparticles entrapped therein. Carbide-derived carbons are provided by extracting a metal from a metal carbide by chlorination of the metal carbide to produce a porous carbon framework having residual metal chloride nanoparticles incorporated therein, and annealing the porous carbon framework with H2 to remove residual chloride by reducing the metal chloride nanoparticles to produce the metallic nanoparticles entrapped within the porous carbon framework. The metals can include Fe, Co, Mo, or a combination thereof. The carbide-derived carbons are provided with an ammonia dynamic loading capacity of 6.9 mmol g−1 to 10 mmol g−1 at a relative humidity of 0% RH to 75% RH.

公开(公告)号：US09956546B2

公开(公告)日：2018-05-01

申请号：US14439168

申请日：2014-09-30

申请人： LG CHEM, LTD.

发明人： SungJin Kim ,  Dong Hyun Cho ,  KyungYeon Kang ,  Seungyong Son ,  Jinmyung Cha ,  Hyungsik Jang ,  Seungyong Lee ,  Jihee Woo

IPC分类号： B01J23/847 ,  C01B32/162 ,  B01J21/18 ,  B01J23/89 ,  B01J35/00 ,  B01J23/881 ,  B01J23/882 ,  B01J35/02 ,  B01J37/10 ,  B01J37/08 ,  B01J37/02 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： B01J23/8472 ,  B01J21/185 ,  B01J23/881 ,  B01J23/882 ,  B01J23/8906 ,  B01J23/8913 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/0033 ,  B01J35/023 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/08 ,  B01J37/10 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B2202/22 ,  C01B2202/32 ,  Y10T428/2918 ,  Y10T428/2982

摘要： Provided is a supported catalyst for producing carbon nanotubes with a large specific surface area. The supported catalyst enables the production of carbon nanotubes with a large specific surface area in high yield. Therefore, the catalyst can be used in various fields. Also provided are carbon nanotubes produced using the supported catalyst.

公开(公告)号：USRE46771E1

公开(公告)日：2018-04-03

申请号：US15164567

申请日：2016-05-25

申请人： Lawrence Livermore National Security, LLC

发明人： Marcus A. Worsley ,  Theodore F. Baumann ,  Joe H. Satcher, Jr. ,  Michael Stadermann

IPC分类号： H01B1/18 ,  H01B1/04 ,  B01J21/18 ,  B01J23/755 ,  B01J35/10 ,  B01J37/02 ,  B82Y30/00 ,  C01B31/00 ,  C01B31/02 ,  C01B33/02 ,  C01B33/027 ,  B82Y40/00

CPC分类号： H01B1/04 ,  B01J21/18 ,  B01J21/185 ,  B01J23/755 ,  B01J35/1028 ,  B01J37/0201 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/00 ,  C01B32/05 ,  C01B32/162 ,  C01B33/02 ,  C01B33/027 ,  C01B2202/06

摘要： A composition comprising: at least one porous carbon monolith, such as a carbon aerogel, comprising internal pores, and at least one nanomaterial, such as carbon nanotubes, disposed uniformly throughout the internal pores. The nanomaterial can be disposed in the middle of the monolith. In addition, a method for making a monolithic solid with both high surface area and good bulk electrical conductivity is provided. A porous substrate having a thickness of 100 microns or more and comprising macropores throughout its thickness is prepared. At least one catalyst is deposited inside the porous substrate. Subsequently, chemical vapor deposition is used to uniformly deposit a nanomaterial in the macropores throughout the thickness of the porous substrate. Applications include electrical energy storage, such as batteries and capacitors, and hydrogen storage.

公开(公告)号：US20180080148A1

公开(公告)日：2018-03-22

申请号：US15705645

申请日：2017-09-15

申请人： Paul K. Westerhoff ,  Natalia Hoogesteijn von Reitzenstein ,  Shahnawaz Sinha ,  Kiril D. Hristovski

发明人： Paul K. Westerhoff ,  Natalia Hoogesteijn von Reitzenstein ,  Shahnawaz Sinha ,  Kiril D. Hristovski

IPC分类号： D01F8/04 ,  D01F8/18 ,  D01D5/00 ,  C02F1/28 ,  B01J20/02 ,  B01J20/20 ,  B01J20/28 ,  B01J35/06 ,  B01J35/02 ,  B01J35/10 ,  B01J23/745 ,  B01J23/72 ,  B01J23/50 ,  B01J23/52 ,  B01J23/08 ,  B01J21/06 ,  B01J21/18

CPC分类号： D01F8/04 ,  B01D39/1623 ,  B01D2239/025 ,  B01D2239/0407 ,  B01D2239/0631 ,  B01D2239/1216 ,  B01D2239/1233 ,  B01J20/0211 ,  B01J20/0229 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0248 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28004 ,  B01J20/28023 ,  B01J20/28083 ,  B01J20/28085 ,  B01J21/063 ,  B01J21/18 ,  B01J21/185 ,  B01J23/08 ,  B01J23/50 ,  B01J23/52 ,  B01J23/72 ,  B01J23/745 ,  B01J35/023 ,  B01J35/06 ,  B01J35/1061 ,  B01J35/1066 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F2305/08 ,  D01D5/003 ,  D01F1/08 ,  D01F1/10 ,  D01F8/18

摘要： Porous nanocomposite fibers are fabricated by electrospinning a solution including a polymer, a solvent, and a nanomaterial. The resulting fibers can be used in the form of a filter to remove a variety of organic and inorganic contaminants from an aqueous environment, and provide a macroscopic matrix to facilitate separation of the nanomaterial from the aqueous environment.

公开(公告)号：US20180050323A1

公开(公告)日：2018-02-22

申请号：US15557309

申请日：2016-03-25

申请人： KONINKLIJKE PHILIPS N.V. ,  UNIVERSITEIT TWENTE

发明人： WILHELMUS HENDRIKUS MARIA BRUGGINK ,  PAULUS CORNELIS DUINEVELD ,  ROGER BRUNET ESPINOSA ,  DAMON RAFIEIAN ,  ROB LAMMERTINK ,  LEON LEFFERTS

IPC分类号： B01J23/44 ,  C02F1/32 ,  C02F1/70 ,  B01J23/89

CPC分类号： B01J23/44 ,  B01J21/04 ,  B01J21/185 ,  B01J23/40 ,  B01J23/755 ,  B01J23/8926 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1061 ,  B01J35/1066 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0211 ,  B01J37/031 ,  B01J37/035 ,  B01J37/086 ,  B01J37/088 ,  C02F1/32 ,  C02F1/325 ,  C02F1/70 ,  C02F2101/163 ,  C02F2101/166 ,  C02F2209/003 ,  C02F2209/15 ,  C02F2301/08 ,  C02F2303/04 ,  C02F2305/10 ,  C02F2307/10

摘要： There is provided a water purification catalyst element (100). The catalyst element (100) comprises a porous support (102) having a first surface (106) and a second surface (110). The first or the second surface (106, 110) delimit a conduit (114) through the catalyst element (100). A material (104) comprising a noble metal is supported on the porous support (102). At least the first surface (106) is coated with a coating material (108) permeable to hydrogen gas and impermeable to water, and at least the second surface (110) is water-permeable. This catalyst element (100) can selectively convert nitrites and/or nitrates to N2 gas and can be used to provide a cost efficient and/or maintenance free water purification setup. There is also provided a water purifier (200) comprising the catalyst element (100), a beverage maker (300) comprising the water purifier (200), a method (1800) of water purification and a method (1900) of making the catalyst element (100).

公开(公告)号：US20180043339A1

公开(公告)日：2018-02-15

申请号：US15555542

申请日：2016-03-01

申请人： NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY

发明人： Reiji NODA ,  Ryosuke ATSUMI ,  Kyoya WANIBUCHI

IPC分类号： B01J23/755 ,  B01J21/04 ,  B01J21/18 ,  B01J8/18 ,  B01J37/02 ,  C01B3/04 ,  C01B21/02 ,  B01J23/745 ,  B01J35/00

CPC分类号： B01J23/755 ,  B01J8/18 ,  B01J21/04 ,  B01J21/18 ,  B01J21/185 ,  B01J23/462 ,  B01J23/745 ,  B01J35/0006 ,  B01J35/0013 ,  B01J37/0215 ,  B01J37/0221 ,  B01J37/0244 ,  B01J37/18 ,  B01J37/348 ,  B82Y30/00 ,  B82Y40/00 ,  C01B3/047 ,  C01B21/02 ,  C01B32/158 ,  C01B32/168 ,  Y02E60/364 ,  Y10S977/748 ,  Y10S977/843 ,  Y10S977/847

摘要： The present invention applies carbon nanotubes to catalyst particles, thereby providing catalyst particles which are usable in fluidized bed reactions, have high catalytic activity, and are easy to handle. The catalyst particles are carbon nanotube-coated catalyst particles which each comprise a carrier particle and a coating layer disposed on the surface of the carrier particle, wherein the carrier particles are flowable in fluidized beds and the coating layer comprises carbon nanotubes which have metal nanoparticles supported thereon and/or which have been doped with nitrogen or boron. The carbon nanotube-coated catalyst particles are flowable in fluidized bed reactions.