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公开(公告)号：US11638911B2
公开(公告)日：2023-05-02
申请号：US16793669
申请日：2020-02-18
IPC分类号： B01J23/755 , B01J37/08 , B01J23/10 , B01J23/75 , B01J23/72 , B01J23/745 , B01J23/02 , B01J23/34 , B01J23/28 , B01J23/22 , B01J23/30 , B01J23/06 , B01J35/10 , B01J37/04 , B01J37/00 , B01J37/06 , B01J23/18
摘要： The present disclosure relates to mesoporous metal titanate materials composition. Specifically, the present disclosure relates to a mesoporous metal titanate material composition that is active for multiple reactions, including aromatic alkylation, alkene coupling, alkene cyclization, alkyne oxidation, alcohol dehydrogenation reactions.
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公开(公告)号：US10081006B2
公开(公告)日：2018-09-25
申请号：US14972339
申请日：2015-12-17
CPC分类号： B01J20/06 , B01D53/02 , B01D53/0423 , B01D2253/1124 , B01D2253/116 , B01D2253/25 , B01D2253/302 , B01D2257/304 , B01D2257/306 , B01D2258/0283 , B01D2259/128 , B01D2259/40088 , B01J20/3042 , C01G45/1221 , C01P2002/50 , C01P2002/52 , C01P2002/70 , C01P2004/04
摘要： The disclosure relates to a method for removing sulfur-containing compounds from a fluid. The method involves adding manganese oxide to the fluid; doping the manganese oxide in situ with iron, cobalt, or combinations thereof to give a doped manganese oxide adsorbent; and contacting the fluid with a selected amount of the doped manganese oxide adsorbent and at a selected temperature and pressure sufficient for the doped manganese oxide adsorbent to preferentially adsorb the sulfur-containing compounds in the fluid. The disclosure also relates to a process for preparing a doped manganese oxide adsorbent, and a doped manganese oxide adsorbent prepared by the process. The disclosure further relates to a method for tuning structural properties (e.g., surface area, pore size and pore volume) of a doped manganese oxide adsorbent.
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公开(公告)号：US20200261891A1
公开(公告)日：2020-08-20
申请号：US16793669
申请日：2020-02-18
IPC分类号： B01J23/755 , B01J23/18 , B01J23/10 , B01J23/75 , B01J23/72 , B01J23/745 , B01J23/02 , B01J23/34 , B01J23/28 , B01J23/22 , B01J23/30 , B01J23/06 , B01J35/10 , B01J37/04 , B01J37/00 , B01J37/06 , B01J37/08
摘要： The present disclosure relates to mesoporous metal titanate materials composition. Specifically, the present disclosure relates to a mesoporous metal titanate material composition that is active for multiple reactions, including aromatic alkylation, alkene coupling, alkene cyclization, alkyne oxidation, alcohol dehydrogenation reactions.
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公开(公告)号：US10576462B2
公开(公告)日：2020-03-03
申请号：US14891218
申请日：2014-05-08
发明人： Steven L. Suib , Altug Suleyman Poyraz , Lei Jin , Chung-hao Kuo
IPC分类号： B01J27/14 , B01J23/30 , B01J23/14 , B01J35/02 , B01J35/00 , B01J35/10 , B01J37/08 , B01J37/04 , C01G9/08 , C01G19/02 , C01G37/033 , C01G27/02 , C01G33/00 , C01G45/02 , C01G11/02 , C01G11/00 , C01G25/02 , B82Y30/00 , C01G35/00 , C01G37/02 , C01G41/00 , C01G1/02 , C01G1/12 , B01J37/10 , B01J21/06 , B01J21/18 , B01J23/10 , B01J23/20 , B01J23/24 , B01J23/34 , B01J27/04 , B01J27/057 , B01J29/03 , B01J29/04 , B01J37/00 , C01B19/00 , B01J27/053 , C01B33/12 , C01F17/00 , H01B1/02 , C01B32/00 , B01J29/40
摘要： A process for preparing a mesoporous material, e.g., transition metal oxide, sulfide, selenide or telluride, Lanthanide metal oxide, sulfide, selenide or telluride, a post-transition metal oxide, sulfide, selenide or telluride and metalloid oxide, sulfide, selenide or telluride. The process comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic or lyotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to form the mesoporous material. A mesoporous material prepared by the above process. A method of controlling nano-sized wall crystallinity and mesoporosity in mesoporous materials. The method comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic or lyotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to control nano-sized wall crystallinity and mesoporosity in the mesoporous material. Mesoporous materials and a method of tuning structural properties of mesoporous materials.
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公开(公告)号：US20200024152A1
公开(公告)日：2020-01-23
申请号：US16456003
申请日：2019-06-28
IPC分类号： C01G41/02 , B01J23/652
摘要： The present disclosure relates to tungsten oxide composition. Specifically, the present disclosure relates to mesoporous tungsten oxide composition that is active for multiple reactions, including aromatic alkylation, alkene coupling, alkene cyclization, alkyne oxidation, alcohol dehydrogenation reactions.
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公开(公告)号：US09908103B2
公开(公告)日：2018-03-06
申请号：US14037100
申请日：2013-09-25
IPC分类号： B01J23/755 , C01F17/00 , C01B37/02 , C01B35/10 , C01B33/12 , C01B13/18 , B82Y30/00 , C01B13/32 , B01J23/34 , B01J23/06 , B01J21/06 , B01J23/75 , B01J23/10 , B01J23/745 , B01J21/08 , B01J21/12 , B01J23/72 , C01G1/02
CPC分类号： B01J23/755 , B01J21/063 , B01J21/08 , B01J21/12 , B01J23/06 , B01J23/10 , B01J23/34 , B01J23/72 , B01J23/745 , B01J23/75 , B82Y30/00 , C01B13/18 , C01B13/326 , C01B33/124 , C01B35/1027 , C01B37/02 , C01F17/0043 , C01G1/02 , C01P2002/72 , C01P2004/03 , C01P2004/04 , C01P2004/64 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C01P2006/17
摘要： A process for preparing a mesoporous metal oxide, i.e., transition metal oxide. Lanthanide metal oxide, a post-transition metal oxide and metalloid oxide. The process comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to form the mesoporous metal oxide. A mesoporous metal oxide prepared by the above process. A method of controlling nano-sized wall crystallinity and mesoporosity in mesoporous metal oxides. The method comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to control nano-sized wall crystallinity and mesoporosity in the mesoporous metal oxides. Mesoporous metal oxides and a method of tuning structural properties of mesoporous metal oxides.
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公开(公告)号：US20170349447A1
公开(公告)日：2017-12-07
申请号：US15600432
申请日：2017-05-19
发明人： Steven L. Suib
CPC分类号： C01G39/02 , C01P2002/82 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2006/12 , C01P2006/16 , C01P2006/40 , C25B1/04 , C25B11/04 , H01G11/24 , H01G11/46 , H01G11/86 , H01M4/48 , H01M4/483 , H01M4/8605 , H01M4/9016 , Y02E60/366
摘要： This disclosure provides a unique approach for the synthesis of non-stoichiometric, mesoporous metal oxides with nano-sized crystalline wall. The as-synthesized mesoporous metal oxide is very active and stable (durability>11 h) electocatalyst in both acidic and alkaline conditions. The intrinsic mesoporous metal oxide serves as an electrocatalyst without the assistant of carbon materials, noble metals, or other materials, which are widely used in previously developed systems. The as-synthesized mesoporous metal oxide has large accessible pores (2-50 nm), which are able to facilitate mass transport and charge transfer. The as-synthesized mesoporous metal oxide requires a low overpotential and is oxygen deficient. Oxygen vacancies and mesoporosity served as key factors for excellent performance.
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公开(公告)号：US11352699B2
公开(公告)日：2022-06-07
申请号：US16421128
申请日：2019-05-23
发明人： Steven L. Suib , Niluka D. Wasalathanthri , David A. Kriz , Madhavi N. Pahalagedara , Wimalika Thalgaspitiya , Dinithi Rathnayake
IPC分类号： C01G41/02 , C23C18/08 , B32B15/01 , C23C18/12 , B32B15/20 , C23C24/04 , H01B1/08 , C01G41/00 , C23C24/00 , C30B29/22 , C23C18/04
摘要： The present disclosure relates to tungsten bronze thin films and method of making the same. Specifically, the present disclosure relates to a thin, homogeneous, highly conducting cubic tungsten bronze film with densely packed micron size particles and the process of making the film.
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公开(公告)号：US20200370181A1
公开(公告)日：2020-11-26
申请号：US16421128
申请日：2019-05-23
发明人： Steven L. Suib , Niluka D. Wasalathanthri , David A. Kriz , Madhavi N. Pahalagedara , Wimalika Thalgaspitiya , Dinithi Rathnayake
摘要： The present disclosure relates to tungsten bronze thin films and method of making the same. Specifically, the present disclosure relates to a thin, homogeneous, highly conducting cubic tungsten bronze film with densely packed micron size particles and the process of making the film.
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公开(公告)号：US10822246B2
公开(公告)日：2020-11-03
申请号：US15600432
申请日：2017-05-19
发明人： Steven L. Suib , Zhu Luo
IPC分类号： B01J23/10 , B01J23/32 , B01J23/00 , B01J23/40 , C01G39/02 , H01M4/90 , H01M4/86 , H01G11/24 , H01G11/46 , H01G11/86 , C25B1/04 , C25B11/04 , H01M4/48
摘要： This disclosure provides a unique approach for the synthesis of non-stoichiometric, mesoporous metal oxides with nano-sized crystalline wall. The as-synthesized mesoporous metal oxide is very active and stable (durability >11 h) electocatalyst in both acidic and alkaline conditions. The intrinsic mesoporous metal oxide serves as an electrocatalyst without the assistant of carbon materials, noble metals, or other materials, which are widely used in previously developed systems. The as-synthesized mesoporous metal oxide has large accessible pores (2-50 nm), which are able to facilitate mass transport and charge transfer. The as-synthesized mesoporous metal oxide requires a low overpotential and is oxygen deficient. Oxygen vacancies and mesoporosity served as key factors for excellent performance.
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