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1.发明公开公开(公告)号：US20240327229A1
公开(公告)日：2024-10-03
申请号：US18732873
申请日：2024-06-04
IPC分类号： C01B33/025 , B82Y30/00 , B82Y40/00 , C07F3/02 , H01M4/36 , H01M4/38 , H01M10/0525
CPC分类号： C01B33/025 , C07F3/02 , H01M4/362 , H01M4/386 , H01M10/0525 , B82Y30/00 , B82Y40/00 , C01P2002/01 , C01P2002/82 , C01P2004/64 , C01P2004/80 , C01P2006/14 , C01P2006/40
摘要： An anode material for a lithium ion battery comprises a carbonaceous silicon composite material. The composite material comprises Si nanoparticles, and nanostructured and microporous graphitic carbon and/or silicon carbide, wherein the graphitic carbon and/or silicon carbide are derived at least in part from carbonized metal organic framework.
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2.发明授权公开(公告)号：US12030780B2
公开(公告)日：2024-07-09
申请号：US17393660
申请日：2021-08-04
IPC分类号： C01B33/025 , C07F3/02 , H01M4/36 , H01M4/38 , H01M10/0525 , B82Y30/00 , B82Y40/00
CPC分类号： C01B33/025 , C07F3/02 , H01M4/362 , H01M4/386 , H01M10/0525 , B82Y30/00 , B82Y40/00 , C01P2002/01 , C01P2002/82 , C01P2004/64 , C01P2004/80 , C01P2006/14 , C01P2006/40
摘要： Described herein is a nanostructured silicon carbonaceous composite material and methods for producing the same. The methods include formation of a metal organic framework/silica (MOF/SiO2) intermediate material and conversion of the MOF/SiO2 intermediate material to the nanostructured silicon carbonaceous composite material. Relatively inexpensive and/or recycled materials can be used as precursors in manufacturing the nanostructured silicon carbon composition material, which can be used in various applications, including as silicon anode material in a lithium-ion battery.
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公开(公告)号：US20240174638A1
公开(公告)日：2024-05-30
申请号：US18278656
申请日：2022-02-15
发明人： Scott P. RUNYON , Rangan MAITRA , Sanju NARAYANAN
IPC分类号： C07D401/14 , A61K31/427 , A61K31/454 , A61K31/4545 , A61K31/496 , A61K31/506 , A61K45/06 , A61P9/00 , A61P11/00 , C07D409/14 , C07D413/14 , C07D417/14
CPC分类号： C07D401/14 , A61K31/427 , A61K31/454 , A61K31/4545 , A61K31/496 , A61K31/506 , A61K45/06 , A61P9/00 , A61P11/00 , C07D409/14 , C07D413/14 , C07D417/14
摘要： This disclosure is directed to agonists of the apelin receptor (APJ) and uses of such agonists.
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4.发明公开公开(公告)号：US20230332553A1
公开(公告)日：2023-10-19
申请号：US18138198
申请日：2023-04-24
CPC分类号： F02D41/062 , F02B37/12 , F02D41/0002 , F02D41/1446 , F02D41/1454 , F02M31/16 , F02P5/142 , F02D2200/023 , F02D2200/0602 , F02D2200/10
摘要： An internal combustion engine is operated at fuel-rich conditions by adjusting one or more operating parameters such as, for example, a throttle, an ignition timing, a load coupled to the engine, a fuel pressure, power to a supercharger, and power to a preheater to maintain a specified engine speed and a temperature of an exhaust gas. Operating the engine under these conditions allows the engine to function as a reformer producing a synthesis gas comprising hydrogen and carbon monoxide.
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公开(公告)号：US20230241547A1
公开(公告)日：2023-08-03
申请号：US18087359
申请日：2022-12-22
发明人： Marty Lail , Luke Coleman
CPC分类号： B01D53/1456 , B01D53/1425 , B01D53/78 , B01D53/62 , B01D53/1475 , B01D53/56 , B01D53/485 , B01D53/507 , B01D53/1493 , B01D2252/204 , B01D2252/205 , B01D2252/30 , B01D2252/504 , B01D2257/302 , B01D2257/308 , B01D2257/404 , B01D2257/504 , B01D2258/0283
摘要： A solvent system for the removal of acid gases from mixed gas streams is provided. Also provided is a process for removing acid gases from mixed gas streams using the disclosed solvent systems. The solvent systems may be utilized within a gas processing system.
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公开(公告)号：US11714075B2
公开(公告)日：2023-08-01
申请号：US17032614
申请日：2020-09-25
发明人： David S. Ensor , Li Han
CPC分类号： G01N33/0047 , G01N27/127 , G01N27/227
摘要： A chemical sensor and a system and method for sensing a chemical species. The chemical sensor includes a plurality of nanofibers whose electrical impedance varies upon exposure to the chemical species, a substrate supporting and electrically isolating the fibers, a set of electrodes connected to the plurality of fibers at spatially separated points to permit the electrical impedance of the plurality of fibers to be measured, and a membrane encasing the fibers and having a thickness ranging from 50 μm to 5.0 mm. The system includes the chemical sensor, an impedance measuring device coupled to the electrodes and configured to determine an electrical impedance of the plurality of fibers, and an analyzer configured to identify the chemical species based on a change in the electrical impedance.
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公开(公告)号：US20230094662A1
公开(公告)日：2023-03-30
申请号：US18053238
申请日：2022-11-07
摘要： A three-dimensional cell growth containment article is described, which includes a molded body channelized by removal of sacrificial channelizing element(s) therefrom, so that the molded body contains one or more channel(s) therein, with a matrix material in at least one of such channel(s) that is supportive of three-dimensional cell growth in the matrix material. A method for making such articles is also described, in which a molded body is formed with one or more sacrificial channelizing element(s) therein, following which the sacrificial channelizing element(s) are removed. The three-dimensional cell growth containment articles of the present disclosure may be utilized in any applications in which there exists a need to reproducibly generate three-dimensional cellular structures, e.g., islet transplantation for diabetes treatment, transplantation of hormone secreting cells, cellular scaffolds for wound healing, and generation of tissue engineering structures to regain structural usefulness for orthopedic applications.
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公开(公告)号：US11559793B2
公开(公告)日：2023-01-24
申请号：US17510847
申请日：2021-10-26
发明人： Qinghe Zheng , Marty Lail , Kelly E. Amato
摘要： The present disclosure provides perovskite catalytic materials and catalysts comprising platinum-group metals and perovskites. These catalysts may be used as oxygen storage materials with automotive applications, such as three-way catalysts. They are also useful for water or CO2 reduction, or thermochemical energy storage.
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9.发明申请公开(公告)号：US20220219992A1
公开(公告)日：2022-07-14
申请号：US17609806
申请日：2020-04-22
发明人： Jian-Ping SHEN , Brian TURK , Pradeepkumar SHARMA , David DENTON
摘要： A chromium-free catalyst for use in a fluidized bed reactor is described. The catalyst comprises 45-70 wt % Fe2O3, 5-15 wt % CuO, 20-35 wt % Al2O3, 10-20 wt % ZnO, and 1-15 wt % K2CO3. The catalyst has a Davison Index (DI %) of less than or equal to 15. A method for converting carbon monoxide (CO) into carbon-dioxide (CO2) using the catalyst is described. The method includes introducing H2O and CO into a fluidized bed reactor having an operating temperature between about 375° C. and about 450° C. and comprising the chromium free catalyst. The CO conversion is at least 60%.
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公开(公告)号：US20220111366A1
公开(公告)日：2022-04-14
申请号：US17510847
申请日：2021-10-26
发明人： Qinghe Zheng , Marty Lail , Kelly E. Amato
摘要： The present disclosure provides perovskite catalytic materials and catalysts comprising platinum-group metals and perovskites. These catalysts may be used as oxygen storage materials with automotive applications, such as three-way catalysts. They are also useful for water or CO2 reduction, or thermochemical energy storage.
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