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61.发明公开公开(公告)号：US20240116030A1
公开(公告)日：2024-04-11
申请号：US18115196
申请日：2023-02-28
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIVERSITY OF SEOUL INDUSTRY COOPERATION FOUNDATION
Inventor： Kwang Mo Seong , Jung Sik Kim
IPC: B01J21/06 , B01D53/88 , B01J21/08 , B01J23/04 , B01J23/10 , B01J23/72 , B01J29/072 , B01J35/00 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/08 , C09K11/77
CPC classification number: B01J21/063 , B01D53/885 , B01J21/08 , B01J23/04 , B01J23/10 , B01J23/72 , B01J29/072 , B01J35/004 , B01J37/0018 , B01J37/0219 , B01J37/0221 , B01J37/0228 , B01J37/0236 , B01J37/0244 , B01J37/038 , B01J37/088 , C09K11/7792 , B01D2255/206 , B01D2255/20707 , B01D2255/20761 , B01D2255/30 , B01D2255/50 , B01D2255/802 , B01D2255/9025
Abstract: A phosphor-transition metal-photocatalyst hybrid composite material includes a plurality of beads including a phosphor material, a binder, and zeolite, a plurality of transition metal particles supported on the surface of each of the plurality of beads, and a photocatalyst layer formed on the surface of each of the plurality of beads supporting the transition metal particles by coating a photocatalyst material.
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62.发明公开公开(公告)号：US20240101436A1
公开(公告)日：2024-03-28
申请号：US18451768
申请日：2023-08-17
Applicant: Starfire Energy , Colorado School of Mines
Inventor： Chris Cadigan , Ryan O'Hayre , Joseph D. Beach , Adam W. Welch , Jonathan D. Kintner
CPC classification number: C01C1/0411 , B01J23/04 , B01J23/462 , B01J23/75 , B01J35/04 , B01J37/0219 , B01J37/0225 , B01J37/0228 , B01J37/0244 , C01B3/025 , C01B3/047
Abstract: Catalysts for NH3 cracking and/or synthesis generally include barium calcium aluminum oxide compounds decorated with ruthenium, cobalt, or both. These catalysts can be bonded to a metal structure, which improves thermal conductivity and gas conductance.
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公开(公告)号：US11939220B2
公开(公告)日：2024-03-26
申请号：US16969955
申请日：2019-02-13
Applicant: UCL BUSINESS LTD
Inventor： Chris Howard , Rhodri Jervis , Daniel Brett , Gyen Angel , Patrick Cullen , Chris Gibbs
IPC: C01B32/194 , B01J21/18 , B01J23/42 , B01J35/00 , B01J37/02 , B01J37/04 , B01J37/16 , C01B32/19 , C01B32/225 , H01M4/86 , H01M4/92
CPC classification number: C01B32/194 , B01J21/18 , B01J23/42 , B01J35/0013 , B01J37/0228 , B01J37/04 , B01J37/16 , C01B32/19 , C01B32/225 , H01M4/926 , H01M2004/8689
Abstract: Described is a method of preparing transition metal nanoparticles on a graphene support, in which a tertiary graphite intercalation compound is provided with intercalated metal ions such that the tertiary graphite intercalation compound comprises a graphene sheet having a negative charge. The graphene sheet is contacted with a transition metal salt to cause reduction of the transition metal salt by the graphene sheet, and to form transition metal nanoparticles. Also described are products arising from the method, and uses of those products.
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公开(公告)号：US11912653B2
公开(公告)日：2024-02-27
申请号：US16958430
申请日：2018-12-26
Applicant: HANWHA SOLUTIONS CORPORATION
Inventor： Jeong Kwon Kim , Wan Jae Myeong , Sun Woo Yook , Bong Sik Jeon
CPC classification number: C07C31/276 , B01J21/12 , B01J21/18 , B01J23/626 , B01J37/0205 , B01J37/0213 , B01J37/0219 , B01J37/0228 , B01J37/0242 , B01J37/084 , B01J37/18 , C07C29/158
Abstract: Provided are a noble metal-transition metal complex catalyst supported on a carbon-coated silica-alumina support and a preparation method therefor, the catalyst being capable of obtaining a fast reaction rate and catalyst stability, as compared to a conventional catalyst, when cyclohexane dimethanol (CHDM) production is carried out by a cyclohexane dicarboxylic acid (CHDA) hydrogenation reaction in an aqueous solution by using a carbon-coated supported catalyst.
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65.发明公开公开(公告)号：US20240024862A1
公开(公告)日：2024-01-25
申请号：US18223333
申请日：2023-07-18
Inventor： Florian Schulz , Emiliano Cortes , Matias Herran
CPC classification number: B01J35/004 , B01J35/0013 , B01J35/006 , B01J35/04 , B01J35/0033 , B01J21/08 , B01J23/14 , B01J23/52 , B01J31/06 , B01J37/0221 , B01J37/0236 , B01J37/0009 , B01J37/0219 , B01J37/0228 , B01J37/0244
Abstract: The present invention relates to a device for heterogeneous plasmonic photocatalysis. The device comprises a crystalline or quasi-crystalline superstructure of plasmonic nanoparticles attached to a substrate, and a plurality of catalytically active nanoparticles embedded into the superstructure of plasmonic nanoparticles. Further, the invention relates to a method of manufacturing the device for heterogeneous plasmonic photocatalysis.
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Patent Agency Ranking
66.发明公开公开(公告)号：US20230390743A1
公开(公告)日：2023-12-07
申请号：US18250828
申请日：2021-10-27
Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION , SHANGHAI RESEARCH INSTITUTE OF PETROCHEMICAL TECHNOLOGY, SINOPEC
Inventor： Yunbao TU , Hongyuan ZONG , Zhongneng LIU , Xiaoqing XU , Xue BAI , Xu LIU , Wei FU , Yanhong WANG
CPC classification number: B01J23/78 , B01J23/75 , B01J35/0066 , B01J37/035 , B01J37/0244 , B01J37/0228 , B01J37/009 , B01J37/088 , C07C209/48
Abstract: A catalyst for producing dibasic amine by hydrogenation of dibasic nitrile contains the following components or reaction product thereof: a) an active component, wherein the active component comprises Ni and/or an oxide thereof; b) an auxiliary, wherein the auxiliary comprises one or more of Mg, Cu, Co, Zn, Zr, Mo and/or oxides thereof; C) support, wherein the relative content of α-NiO in the catalyst is less than 2.0 a.u. A process for producing dibasic amine by hydrogenation of dibasic nitrile is also provided.
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67.发明授权公开(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.
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公开(公告)号：US11826726B2
公开(公告)日：2023-11-28
申请号：US17860405
申请日：2022-07-08
Applicant: Qingdao University of Science and Technology
Inventor： Yinglong Wang , Peizhe Cui , Zhaoyou Zhu , Fanqing Meng , Xin Li , Jianguang Qi , Limei Zhong , Deping Du , Bingkun Xia , Jianbo Jia , Zuxing Kou
IPC: B01J23/06 , B01J20/20 , B01J37/02 , B01J37/08 , B01J37/10 , B01J35/06 , B01J35/00 , C07C51/347 , B01J35/02
CPC classification number: B01J23/06 , B01J20/20 , B01J35/0013 , B01J35/023 , B01J35/06 , B01J37/0217 , B01J37/0228 , B01J37/0236 , B01J37/088 , C07C51/347
Abstract: The present disclosure provides an active zinc-based catalyst and a preparation method thereof, and use in catalyzing a rearrangement reaction of ibuprofen. The active zinc-based catalyst includes a carbon-based fiber material and nano-zinc oxide supported on a fiber surface of the carbon-based fiber material. The active zinc-based catalyst is introduced with the carbon-based fiber material, and the carbon-based fiber material is capable of increasing a specific surface area of the catalyst, thereby improving a dispersion degree of zinc oxide, increasing the number of catalytic active sites, and significantly improving a catalytic activity. Meanwhile, due to a certain mechanical strength, the carbon-based fiber material is capable of improving a mechanical strength of the catalyst, making the catalyst exist stably in ketal fluid, maintaining a stable morphology of the catalyst, and avoiding or inhibiting reduction of the catalytic active sites, thereby ensuring a catalytic stability.
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69.发明公开公开(公告)号：US20230311106A1
公开(公告)日：2023-10-05
申请号：US18191886
申请日：2023-03-29
Applicant: SEIKO EPSON CORPORATION
Inventor： Hiroaki JIROKU
CPC classification number: B01J35/0006 , B01J35/004 , B01J35/0033 , B01J37/0228 , B01J37/0244 , B01J19/12 , B01J2219/0892
Abstract: A photocatalyst device that includes a substrate having conductivity, a first photocatalyst layer in contact with the substrate, provided with at least one opening portion, and formed of one of an oxidation catalyst and a reduction catalyst, and a second photocatalyst layer provided at the opening portion and in contact with the substrate, and formed of the other of the oxidation catalyst and the reduction catalyst.
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70.发明公开公开(公告)号：US20230311096A1
公开(公告)日：2023-10-05
申请号：US17860405
申请日：2022-07-08
Applicant: Qingdao University of Science and Technology
Inventor： Yinglong WANG , Peizhe CUI , Zhaoyou ZHU , Fanqing MENG , Xin LI , Jianguang QI , Limei ZHONG , Deping DU , Bingkun XIA , Jianbo JIA , Zuxing KOU
CPC classification number: B01J23/06 , B01J20/20 , B01J35/0013 , B01J35/023 , B01J35/06 , B01J37/0217 , B01J37/0228 , B01J37/0236 , B01J37/088 , C07C51/347
Abstract: The present disclosure provides an active zinc-based catalyst and a preparation method thereof, and use in catalyzing a rearrangement reaction of ibuprofen. The active zinc-based catalyst includes a carbon-based fiber material and nano-zinc oxide supported on a fiber surface of the carbon-based fiber material. The active zinc-based catalyst is introduced with the carbon-based fiber material, and the carbon-based fiber material is capable of increasing a specific surface area of the catalyst, thereby improving a dispersion degree of zinc oxide, increasing the number of catalytic active sites, and significantly improving a catalytic activity. Meanwhile, due to a certain mechanical strength, the carbon-based fiber material is capable of improving a mechanical strength of the catalyst, making the catalyst exist stably in ketal fluid, maintaining a stable morphology of the catalyst, and avoiding or inhibiting reduction of the catalytic active sites, thereby ensuring a catalytic stability.
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