公开(公告)号：US20240263318A1

公开(公告)日：2024-08-08

申请号：US18614308

申请日：2024-03-22

申请人： C2CNT LLC

发明人： Stuart Licht ,  Gad Licht

IPC分类号： C25B1/135 ,  B01D61/02 ,  B01D71/02 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/05 ,  C01B32/15 ,  C01B32/158 ,  C01B32/16 ,  C01B32/174 ,  C01B32/18 ,  C01B32/184 ,  C25B9/09 ,  C25B11/02 ,  C25B11/042 ,  C25B11/046 ,  C25B11/091 ,  D01F9/12 ,  H01B1/04

CPC分类号： C25B1/135 ,  C01B32/05 ,  C01B32/15 ,  C01B32/158 ,  C01B32/16 ,  C01B32/174 ,  C01B32/18 ,  C01B32/184 ,  C25B9/09 ,  C25B11/02 ,  C25B11/042 ,  C25B11/046 ,  C25B11/091 ,  D01F9/12 ,  B01D61/027 ,  B01D71/0212 ,  B82Y30/00 ,  B82Y40/00 ,  C01B2202/08 ,  C01B2202/22 ,  C01B2202/34 ,  C01B2204/04 ,  C01P2002/72 ,  C01P2002/78 ,  C01P2002/82 ,  C01P2002/88 ,  C01P2002/90 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2006/16 ,  C01P2006/80 ,  H01B1/04

摘要： A method for producing a carbon nanomaterial (CNM) product comprises: heating an electrolyte media to obtain a molten electrolyte media; positioning the molten electrolyte media between an anode and a cathode of an electrolytic cell, in which the anode comprises a noble metal and the cathode comprises copper and nickel; introducing a source of carbon into the electrolytic cell; introducing a nickel-containing additive into the electrolyte media before the step of heating or introducing the nickel-containing additive into the molten electrolyte media, in which the iron-free additive is added in an amount of between 0.05 wt % and 2 wt %, relative to the amount of the electrolyte media or the molten electrolyte media; applying an electrical current to the cathode and the anode in the electrolytic cell; and collecting the CNM product from the cathode.

公开(公告)号：US12000054B2

公开(公告)日：2024-06-04

申请号：US17993299

申请日：2022-11-23

申请人： C2CNT LLC

发明人： Stuart Licht ,  Gad Licht

IPC分类号： C25B1/135 ,  C01B32/05 ,  C01B32/158 ,  C01B32/16 ,  C01B32/174 ,  C01B32/18 ,  C01B32/184 ,  C25B9/09 ,  C25B11/02 ,  C25B11/042 ,  C25B11/046 ,  C25B11/091 ,  D01F9/12 ,  B01D61/02 ,  B01D71/02 ,  B82Y30/00 ,  B82Y40/00 ,  H01B1/04

CPC分类号： C25B1/135 ,  C01B32/05 ,  C01B32/158 ,  C01B32/16 ,  C01B32/174 ,  C01B32/18 ,  C01B32/184 ,  C25B9/09 ,  C25B11/02 ,  C25B11/042 ,  C25B11/046 ,  C25B11/091 ,  D01F9/12 ,  B01D61/027 ,  B01D71/0212 ,  B82Y30/00 ,  B82Y40/00 ,  C01B2202/08 ,  C01B2202/22 ,  C01B2202/34 ,  C01B2204/04 ,  C01P2002/72 ,  C01P2002/78 ,  C01P2002/82 ,  C01P2002/88 ,  C01P2002/90 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2006/16 ,  C01P2006/80 ,  H01B1/04

摘要： The embodiments of the present disclosure relate to a method and apparatus for producing a carbon nanomaterial product (CNM) product that may comprise carbon nanotubes and various other allotropes of nanocarbon. The method and apparatus employ a consumable carbon dioxide (CO2) and a renewable carbonate electrolyte as reactants in an electrolysis reaction in order to make CNTs. In some embodiments of the present disclosure, operational conditions of the electrolysis reaction may be varied in order to produce the CNM product with a greater incidence of a desired allotrope of nanocarbon or a desired combination of two or more allotropes.

公开(公告)号：US11975975B2

公开(公告)日：2024-05-07

申请号：US17447324

申请日：2021-09-10

申请人： CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC

发明人： Charles Agee Atkins ,  Garrett W. Lindemann ,  Matthew Targett

IPC分类号： C01B32/05 ,  C01B3/02 ,  C01B32/154 ,  C01B32/158 ,  C01B32/16 ,  C01B32/182 ,  C01B32/184 ,  C01B32/20 ,  C01B32/205 ,  C01B32/30 ,  C01B32/336 ,  C01B32/50 ,  C08F6/28 ,  C08F10/02 ,  C08F10/06 ,  C08F20/44 ,  C10B53/00 ,  C10B53/04 ,  C10B57/08 ,  C10C3/00 ,  C10G1/00 ,  C10G1/02 ,  C10G1/04 ,  D01F9/12 ,  D01F9/15 ,  G01N33/22 ,  C10G17/02 ,  C10G27/12

CPC分类号： C01B32/336 ,  C01B3/02 ,  C01B32/05 ,  C01B32/154 ,  C01B32/158 ,  C01B32/16 ,  C01B32/182 ,  C01B32/184 ,  C01B32/20 ,  C01B32/205 ,  C01B32/30 ,  C01B32/50 ,  C08F6/28 ,  C08F10/02 ,  C08F10/06 ,  C08F20/44 ,  C10B53/00 ,  C10B53/04 ,  C10B57/08 ,  C10C3/00 ,  C10C3/002 ,  C10G1/002 ,  C10G1/02 ,  C10G1/04 ,  D01F9/12 ,  D01F9/15 ,  G01N33/222 ,  C10G17/02 ,  C10G27/12 ,  D10B2101/12

摘要： A method of producing advanced carbon materials can include extracting a coal sample from a location, performing a spectral analysis on the coal sample, determining one or more desired advanced carbon materials based at least in part on spectral analysis, extracting an amount of coal from the location, beneficiating the amount of coal, and processing the beneficiated amount of coal to produce the one or more desired advanced carbon materials from at least some of the amount of coal.

公开(公告)号：US11970355B2

公开(公告)日：2024-04-30

申请号：US17042014

申请日：2018-03-26

申请人： SUZHOU JERNANO CARBON CO., LTD.

发明人： Da Li ,  Hehua Jin ,  Qingwen Li ,  Zhenzhong Yong ,  Maolin Liu ,  Dianli Hu

IPC分类号： B65H54/28 ,  B65H54/70 ,  C01B32/168 ,  D01D7/00 ,  D01F9/12

CPC分类号： B65H54/2848 ,  B65H54/70 ,  C01B32/168 ,  D01D7/00 ,  D01F9/12

摘要： The present disclosure relates to a collection device and a preparation system, including a pre-adjustment mechanism which is disposed in a housing and configured to adjust at least one bundle of carbon nanotube aggregates, and includes a first pre-adjustment sub-mechanism and a second pre-adjustment sub-mechanism for adjusting carbon nanotube aggregations along a first direction and a second direction, respectively; a winding mechanism for winding and collecting the carbon nanotube aggregates passing through the pre-adjustment mechanism.

公开(公告)号：US11959195B2

公开(公告)日：2024-04-16

申请号：US16362189

申请日：2019-03-22

申请人： Tangitek, LLC

发明人： Robert L. Doneker ,  Kent G. R. Thompson

IPC分类号： D01F11/14 ,  D01F9/12 ,  D01F11/12 ,  D06M11/49 ,  D06M23/08 ,  H01Q17/00 ,  D06M101/40

CPC分类号： D01F11/14 ,  D01F9/12 ,  D01F11/123 ,  D06M11/49 ,  D06M23/08 ,  H01Q17/005 ,  D06M2101/40

摘要： A carbon fiber composite, including a carbon fiber not connected to a substrate, an insulative layer coating at least a portion of the carbon fiber, and a material deposited on at least a portion of the insulative layer. The carbon fiber deposit may be used, for example, in adjustable Fresnel lenses and horn antennas.

公开(公告)号：US11926710B2

公开(公告)日：2024-03-12

申请号：US16234062

申请日：2018-12-27

申请人： UNIVERSITY OF SOUTHERN CALIFORNIA

发明人： Travis J. Williams ,  Steven Nutt ,  Yijia Ma ,  Carlos Navarro

IPC分类号： C08J11/28 ,  B01J31/22 ,  B29B17/02 ,  C01B32/05 ,  C01B32/354 ,  C08K3/012 ,  C08K5/00 ,  C08K7/06 ,  D01F9/12 ,  C08K3/16 ,  C08K3/22 ,  D01F9/00

CPC分类号： C08J11/28 ,  B01J31/2217 ,  B29B17/0206 ,  C01B32/05 ,  C01B32/382 ,  C08K3/012 ,  C08K5/0033 ,  C08K7/06 ,  D01F9/12 ,  B01J2231/70 ,  B01J2531/0252 ,  B01J2531/16 ,  B01J2531/72 ,  B01J2531/74 ,  B01J2531/845 ,  C08J2363/00 ,  C08K3/16 ,  C08K3/22 ,  C08K5/0091 ,  D01F9/00 ,  C08K5/0033 ,  C08L63/00 ,  C08K7/06 ,  C08L63/00 ,  C08K3/012 ,  C08L63/00

摘要： 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：US11834335B2

公开(公告)日：2023-12-05

申请号：US17424687

申请日：2020-03-04

申请人： Honda Motor Co., Ltd.

发明人： Avetik Harutyunyan

IPC分类号： C01B32/16 ,  D02G3/02 ,  C01B32/168 ,  D01F9/12 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： C01B32/16 ,  C01B32/168 ,  D01F9/12 ,  D02G3/02 ,  B82Y30/00 ,  B82Y40/00

摘要： Articles and devices comprising a multifunctional conductive wire having a first electrode including a first carbon nanotube composite yarn containing carbon nanotubes and secondary particles; a second electrode including a second carbon nanotube composite yarn containing carbon nanotubes and secondary particles; a first separator membrane surrounding the first electrode; a second separator membrane surrounding the second electrode; an electrolyte surrounding the first and second electrodes; a flexible insulator layer surrounding the electrolyte; and a flexible conducting layer at least partially surrounding the flexible insulator layer. Also provided are method of making and using the articles, devices, and multifunctional conductive wires herein.

公开(公告)号：US20230323071A1

公开(公告)日：2023-10-12

申请号：US18023915

申请日：2021-08-31

申请人： TEIJIN LIMITED

发明人： Shingo NYUI ,  Terutaka TOYOSADA ,  Tomoyoshi YAMAMOTO ,  Ryuji NONOKAWA ,  Guofei HUA ,  Takuya MURAKAMI

IPC分类号： C08J11/16 ,  D01F9/12 ,  D01F8/18

CPC分类号： C08J11/16 ,  D01F9/12 ,  D01F8/18 ,  D10B2101/12 ,  C08J2300/22

摘要： The present disclosure relates to a method for decomposing a plastic-containing material which makes it possible to stably and efficiently decompose a plastic-containing material, and a method for recovering an inorganic material, as well as a regenerated carbon fiber and a method for producing the regenerated carbon fiber. The present disclosure also relates to a blended spun yarn comprising a regenerated carbon fiber, a carbon-fiber-reinforced thermoplastic resin pellet comprising the blended spun yarn, and a method for producing them, a carbon-fiber-reinforced thermoplastic resin strand and a method for producing the same, and a carbon-fiber-reinforced thermoplastic pellet.

公开(公告)号：US11761562B2

公开(公告)日：2023-09-19

申请号：US16721211

申请日：2019-12-19

申请人： Crompton Technology Group Ltd.

发明人： James Bernard ,  Paul Daniel Liddel ,  Jon Pethick

IPC分类号： F16L9/12 ,  B29C45/14 ,  D01F9/12 ,  B29K307/04 ,  B29L23/00

CPC分类号： F16L9/125 ,  B29C45/14631 ,  D01F9/12 ,  B29K2307/04 ,  B29L2023/22 ,  D10B2101/12 ,  D10B2505/02

摘要： A fiber reinforced polymer composite pipe includes first and second ends and defines a central axis running in a longitudinal direction from the first end to the second end, and the pipe including at least one non-linear portion along the central axis between the first end and the second end. A first material extends continuously from the first end to the second end, the first material being a fiber reinforced polymer material comprising fiber reinforcement in a polymer matrix and having an electrical resistivity determined by an electrically conductive fiber reinforcement and/or an electrically conductive additive in the polymer matrix; and a second material arranged at the at least one non-linear portion and extending discontinuously between the first end and the second end, and has an elastic modulus greater than the elastic modulus of the first material in the longitudinal direction.

公开(公告)号：US11634331B2

公开(公告)日：2023-04-25

申请号：US17326530

申请日：2021-05-21

申请人： CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC

发明人： Charles Agee Atkins ,  Garrett W. Lindemann ,  Matthew Targett

IPC分类号： C01B32/336 ,  C01B32/184 ,  C01B3/02 ,  G01N33/22 ,  C10C3/00 ,  D01F9/12 ,  C01B32/50 ,  C01B32/30 ,  C01B32/20 ,  C01B32/182 ,  C01B32/158 ,  C10B53/04 ,  C01B32/205 ,  C01B32/05 ,  C01B32/154 ,  C01B32/16 ,  C08F6/28 ,  C10B53/00 ,  C10B57/08 ,  D01F9/15 ,  C08F10/02 ,  C08F10/06 ,  C08F20/44 ,  C10G1/00 ,  C10G1/02 ,  C10G1/04 ,  C10G17/02 ,  C10G27/12

摘要： A method of producing advanced carbon materials can include providing coal to a processing facility, beneficiating the coal to remove impurities from the coal, processing the beneficiated coal to produce a pitch, and treating the pitch to produce an advanced carbon material such as carbon fibers, carbon nanotubes, graphene, resins, polymers, biomaterials, or other carbon materials.