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公开(公告)号：US20230086018A1
公开(公告)日：2023-03-23
申请号：US17729550
申请日：2022-04-26
发明人： Tingying Zeng , Kevin Zeng Qi
IPC分类号： C08K3/04 , C01B32/182 , C01B32/15 , C08J5/24 , C01B32/184 , B29C70/34 , D01F1/10 , D01F9/14
摘要： This utility invention is to replace some of the parts of current vehicles and robotic machines with intelligent graphene-based fibers and nanocomposites to achieve significantly weight-decreasing and energy-savings. This invention also is related to the formation of new generation vehicles, machine parts including robotics, which include but not limited to all kinds of cars, trailers, trucks, vehicles on roads and in the sky, ships on the ocean, and intelligent robotics for Human, as well as computer parts, bicycles, and sports supplies.
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公开(公告)号：US11607677B2
公开(公告)日：2023-03-21
申请号：US16759065
申请日：2018-10-29
IPC分类号： B01J31/10 , C01B32/182 , B01J31/06 , B01J37/30 , C07D307/48 , B82Y30/00 , B82Y40/00
摘要： A superacid polymeric catalyst having both Lewis acidity and Brønsted acidity is described, along with methods of making and methods of using the same.
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公开(公告)号：US11581105B2
公开(公告)日：2023-02-14
申请号：US16320340
申请日：2017-07-27
申请人： KANEKA CORPORATION , RIKEN
IPC分类号： G21K1/14 , G21K5/08 , C01B32/182 , G21K1/00
摘要： An object of the present invention is to provide a charge stripping film in a charge stripping device of an ion beam, which has high heat resistance and no toxicity, with which there is no risk of activation, with which an ion beam can be made multivalent even if the charge stripping film is thin, and which is resistant to high-energy beam radiation over an extended period of time. The present invention comprises a charge stripping film used in a device which strips a charge of an ion beam, wherein the charge stripping film is a rotary charge stripping film comprising a carbon film having a thermal conductivity of 20 W/mK or more in a film surface direction at 25° C., and a film thickness of the carbon film is more than 3 μm and less than 10 μm. The present invention also comprises a charge stripping film used in a device which strips a charge of an ion beam, wherein the charge stripping film is a rotary charge stripping film comprising a carbon film produced by a polymer annealing method, and a film thickness of the carbon film is more than 3 μm and less than 10 μm.
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公开(公告)号：US11525770B2
公开(公告)日：2022-12-13
申请号：US16898912
申请日：2020-06-11
IPC分类号： G01N21/25 , G01N21/90 , C01B32/182 , G01N21/84 , B82Y35/00
摘要： A process for sizing two-dimensional nanostructures includes providing the nanostructures to a liquid-liquid interface, providing probe particles to the liquid-liquid interface, obtaining an image of the nanostructures and the probe particles, and processing the image to ascertain a size property of the nanostructures.
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5.发明授权公开(公告)号：US11515540B2
公开(公告)日：2022-11-29
申请号：US15948367
申请日：2018-04-09
发明人： Hui He , Aruna Zhamu , Bor Z. Jang
IPC分类号： H01M4/80 , H01M4/38 , H01M4/66 , H01M4/78 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/054 , C01B32/182 , C01B32/192 , H01M4/134 , H01M4/62 , H01M4/02
摘要： A graphene foam-protected selenium cathode layer for an alkali metal-selenium cell, comprising: (a) a sheet or a roll of solid graphene foam composed of multiple pores and pore walls containing graphene sheets, wherein the graphene sheets contain a pristine graphene material having less than 0.01% by weight of non-carbon elements or a non-pristine graphene material having 0.01% to 20% by weight of non-carbon elements, wherein said non-pristine graphene is selected from graphene oxide, reduced graphene oxide, graphene fluoride, graphene chloride, graphene bromide, graphene iodide, hydrogenated graphene, nitrogenated graphene, boron-doped graphene, nitrogen-doped graphene, chemically functionalized graphene, or a combination thereof, wherein the graphene sheets are interconnected or chemically merged together without an adhesive resin; and (b) selenium coating or particles residing in the pores or bonded to the pore walls of the solid graphene foam.
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公开(公告)号：US11473192B2
公开(公告)日：2022-10-18
申请号：US17285132
申请日：2019-11-27
发明人： Guofang Zhong , Can Zhang
IPC分类号： C23C16/26 , C23C16/02 , C23C16/52 , C23C16/56 , C01B32/15 , C01B32/182 , C01B32/158 , C01B32/186 , C01B32/184
摘要： The invention discloses equipment and preparation method for open and continuous growth of a carbon nanomaterial. The equipment comprises a metal foil tape feeding system, a CVD system and a collection system. The method includes continuously conveying a metal foil tape pretreated or not into the CVD system via the metal foil tape feeding system, depositing a required carbon nanomaterial on the surface of the metal foil tape by CVD, directly collecting by the collection system or directly post-treating the carbon nanomaterial by a post-treatment system, and even directly producing a end product of the carbon nanomaterial. All the systems in the invention are arranged in the open atmosphere rather than an air-isolated closed space. The invention can realize round-the-clock continuous operation to greatly improve the production efficiency of carbon nanomaterials.
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公开(公告)号：US11472233B2
公开(公告)日：2022-10-18
申请号：US16829385
申请日：2020-03-25
申请人： Lyten, Inc.
发明人： Michael W. Stowell , Bruce Lanning , Bryce H. Anzelmo , Karel Vanheusden , Sung H. Lim , Carlos Montalvo
IPC分类号： B60C11/24 , C08K3/04 , B60C23/04 , B60C11/00 , H01Q1/22 , H01Q1/32 , C01B32/182 , B60C23/06 , B60C19/00
摘要： This disclosure provides a tire formed of a body having multiple plies and a tread that surrounds the body. In some implementations, the plies and/or the tread include a resonator that generates a resonant signal in response to being activated by locally generated power or by an externally generated excitation signal. Multiple resonators formed of carbon-containing materials are distributed in the plies and/or tread to respond to changes to the tire by altering a characteristic of the resonant signal. Such alterations include frequency shifting of the resonant signal and/or attenuation of the resonant signal. The resonator can be configured to resonate at a first frequency when a structural characteristic of a respective ply or tread is greater than a level, and to resonate at a second frequency different than the first frequency when the structural characteristic of the respective ply or tread is not greater than the level.
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公开(公告)号：US11453595B2
公开(公告)日：2022-09-27
申请号：US16320835
申请日：2017-07-26
IPC分类号： C01B32/225 , C01B32/19 , C01B32/194 , C09D7/61 , C09D5/08 , B32B15/16 , C25B1/00 , C09D7/40 , C01B32/182 , C01B32/205 , C01B32/20 , C08K3/04 , C01B32/215 , C23C20/06
摘要： The invention relates to a method for producing a pre-treatment coating composition for a metal substrate, the method comprising the steps of: i. mining graphite ore from a graphite ore body; ii. subjecting the graphite ore to an electrolytic treatment to obtain an expanded graphitic material; iii. subjecting the expanded graphitic material to an exfoliation treatment to obtain single-layer graphene and few-layer graphene, and iv. functionalising the graphene with a coupling agent for coupling graphene to the metal substrate.
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公开(公告)号：US20220252957A1
公开(公告)日：2022-08-11
申请号：US17730146
申请日：2022-04-26
申请人： Abu Dhabi University
IPC分类号： G02F1/35 , C01B32/182
摘要： A electronic method, includes receiving, by a graphene structure, a microwave signal. The microwave signal has a driving voltage level. The electronic method includes generating, by the graphene structure, optical photons based on the microvolts. The electronic method includes outputting, by the graphene structure, the optical photons.
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10.发明授权公开(公告)号：US11314144B2
公开(公告)日：2022-04-26
申请号：US16537617
申请日：2019-08-11
申请人： Abu Dhabi University
IPC分类号： G02F1/35 , C01B32/182
摘要： A electronic method, includes receiving, by a graphene structure, a microwave signal. The microwave signal has a driving voltage level. The electronic method includes generating, by the graphene structure, optical photons based on the microvolts. The electronic method includes outputting, by the graphene structure, the optical photons.
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