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公开(公告)号：US10752643B2
公开(公告)日：2020-08-25
申请号：US16280504
申请日：2019-02-20
Inventor： Mohamed Eddaoudi , Dong-Xu Xue , Amy J. Cairns , Youssef Belmabkhout
Abstract: Embodiments of the present disclosure describe compositions comprising a molecular building block (MBB) having the formula [RE6(μ3-OH)8(O2C—)6N4C—)6] or [RE6(μ3-OH)8(O2C—)12], wherein RE is a rare earth metal ion. Embodiments of the present disclosure further describe methods of making a metal-organic framework (MOF) composition comprising contacting one or more molecular building blocks (MBBs) with one or more bidentate ligands, wherein the MBBs have the formula [RE6(μ3-OH)8(O2C—)6N4C—)6] or [RE6(μ3-OH)8(O2C—)12], wherein RE is a rare earth metal ion.
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12.发明授权公开(公告)号：US10569231B2
公开(公告)日：2020-02-25
申请号：US16557029
申请日：2019-08-30
Inventor： Mohamed Eddaoudi , Osama Shekhah , Youssef Belmabkhout
Abstract: Embodiments include a method of making a metal organic framework membrane comprising contacting a substrate with a solution including a metal ion and contacting the substrate with a solution including an organic ligand, sufficient to form one or more layers of a metal organic framework on a substrate. Embodiments further include a defect-free metal organic framework membrane comprising MSiF6(pyz)2, wherein M is a metal, wherein the thickness of the membrane is less than 1,000 μm, and wherein the metal organic framework has a growth orientation along the [110] plane relative to a substrate.
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13.发明授权公开(公告)号：US10441924B2
公开(公告)日：2019-10-15
申请号：US15328186
申请日：2015-07-24
Inventor： Mohamed Eddaoudi , Osama Shekhah , Youssef Belmabkhout
Abstract: Embodiments include a method of making a metal-organic framework membrane comprising contacting a substrate with a solution including a metal ion and contacting the substrate with a solution including an organic ligand, sufficient to form one or more layers of a metal-organic framework on a substrate. Embodiments further include a defect-free metal-organic framework membrane comprising MSiF6(pyz)2, wherein M is a metal, wherein the thickness of the membrane is less than 1,000 μm, and wherein the metal-organic framework has a growth orientation along the [110] plane relative to a substrate.
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14.发明授权公开(公告)号：US10391439B2
公开(公告)日：2019-08-27
申请号：US15507411
申请日：2015-09-02
Inventor： Mohamed Eddaoudi , Youssef Belmabkhout , Osama Shekhah
IPC: B01D53/62 , B01D53/02 , B01D53/80 , B01D53/81 , B01D53/96 , B01J20/22 , B01J31/16 , A61M16/22 , B01J20/28 , H01M8/0668
Abstract: In general, this disclosure describes techniques for removing trace and low concentration CO2 from fluids using SIFSIX-n-M MOFs, wherein n is at least two and M is a metal. In some embodiments, the metal is zinc or copper. Embodiments include devices comprising SIFSIX-n-M MOFs for removing CO2 from fluids. In particular, embodiments relate to devices and methods utilizing SIFSIX-n-M MOFs for removing CO2 from fluids, wherein CO2 concentration is trace. Methods utilizing SIFSIX-n-M MOFs for removing CO2 from fluids can occur in confined spaces. SIFSIX-n-M MOFs can comprise bidentate organic ligands. In a specific embodiment, SIFSIX-n-M MOFs comprise pyrazine or dipryidilacetylene ligands.
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15.发明授权公开(公告)号：US11701637B2
公开(公告)日：2023-07-18
申请号：US16642525
申请日：2018-09-19
Inventor： Sk Md Towsif Abtab , Youssef Belmabkhout , Prashant Bhatt , Mohamed Eddaoudi
IPC: B01D53/04 , B01J20/22 , B01D53/02 , B01D53/26 , B01D53/28 , B01J20/30 , B01J20/34 , C07C63/331 , C07F11/00 , C07F15/02
CPC classification number: B01J20/226 , B01D53/02 , B01D53/261 , B01D53/28 , B01J20/3085 , B01J20/3458 , C07C63/331 , C07F11/005 , C07F15/025 , B01D2253/204 , B01D2257/80
Abstract: Embodiments of the present disclosure describe a metal-organic framework (MOF) composition comprising a plurality of metal clusters, wherein the metal is chromium; and one or more tetratopic ligands; wherein the metal clusters and ligands associate to form a MOF with soc topology. A method of making a MOF comprising contacting a template MOF of formula Fe-soc-MOF and a reactant including chromium in a presence of dimethylformamide sufficient to replace Fe with Cr and form an exchanged MOF of formula Cr-soc-MOF. A method of sorbing water vapor comprising exposing a Cr-soc-MOF to an environment; and sorbing water vapor using the Cr-soc-MOF.
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Patent Agency Ranking
公开(公告)号：US11566198B2
公开(公告)日：2023-01-31
申请号：US17022201
申请日：2020-09-16
Inventor： Mohamed Eddaoudi , Youssef Belmabkhout
Abstract: Embodiments provide a method of compound removal from a fluid. The method includes contacting one or more metal organic framework (MOF) compositions with a fluid and sorbing one or more compounds, such as CO2, H2S and condensable hydrocarbons. One or more of CO2, H2S and condensable hydrocarbons can be sorbed simultaneously or in series. The metal organic framework can be an M-soc-MOF.
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公开(公告)号：US11534712B2
公开(公告)日：2022-12-27
申请号：US17109844
申请日：2020-12-02
Inventor： Mohamed Eddaoudi , Amandine Cadiau , Prashant M. Bhatt , Karim Adil , Youssef Belmabkhout
IPC: B01D53/02 , B01D53/04 , B01D53/52 , B01D53/80 , B01D53/81 , B01D53/96 , B01J20/02 , B01J20/22 , B01J20/28 , B01J20/34 , B01J31/16 , C07F15/02 , C07F15/04 , C07F5/06 , C07F9/00
Abstract: Provided herein are metal organic frameworks comprising metal nodes and N-donor organic ligands which have high selectivity and stability in the present of gases and vapors including H2S, H2O, and CO2. Methods include capturing one or more of H2S, H2O, and CO2 from fluid compositions, such as natural gas.
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公开(公告)号：US11491459B2
公开(公告)日：2022-11-08
申请号：US17008419
申请日：2020-08-31
Inventor： Mohamed Eddaoudi , Youssef Belmabkhout , Mohamed Infas Haja Mohideen , Karim Adil , Prashant M. Bhatt , Osama Shekhah , Valeriya Chernikova
IPC: B01J20/22 , B01J20/02 , B01J20/28 , C07C7/13 , C10G25/00 , C10L1/06 , C10L1/08 , F02B1/14 , F02B5/02 , F02B47/04 , F02M25/12 , C01B3/40 , B01D53/02
Abstract: Embodiments of the present disclosure provide a metal-organic framework composition including a metal-organic framework having an ana topology, the metal-organic framework including one or more metals connected to one or more organic linkers. Embodiments of the present disclosure further provide a method of separating chemical species including contacting a metal-organic framework having an ana topology with a flow of paraffins and separating the paraffins.
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公开(公告)号：US11285426B2
公开(公告)日：2022-03-29
申请号：US16500548
申请日：2018-04-05
Inventor： Amandine Cadiau , Karim Adil , Youssef Belmabkhout , Prashant M. Bhatt , Mohamed Eddaoudi
Abstract: Embodiments of the present disclosure describe a method of capturing chemical species from a fluid composition comprising providing a metal-organic framework characterized by the formula MaMbF5(O/H2O)(pyrazine)2.x(solv), wherein Ma is Ni2+; Mb is Nb5+, Al3+, or Fe3+; x is from 0 to 10 and solv is one or more of H2O, CO2, DMF, EtOH, NMP, MeOH; contacting the metal-organic framework with a fluid composition including H2O, CO2, and one or more other chemical species; and capturing H2O and CO2 simultaneously from the fluid composition.
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20.发明授权公开(公告)号：US10857500B2
公开(公告)日：2020-12-08
申请号：US16431860
申请日：2019-06-05
Inventor： Mohamed Eddaoudi , Amandine Cadiau , Prashant M. Bhatt , Karim Adil , Youssef Belmabkhout
IPC: B01D53/52 , B01D53/02 , B01D53/04 , B01D53/80 , B01D53/81 , B01D53/96 , B01J20/02 , B01J20/22 , B01J20/34 , B01J31/16 , C07F15/02 , C07F15/04 , C07F5/06 , C07F9/00 , B01J20/28
Abstract: Provided herein are metal organic frameworks comprising metal nodes and N-donor organic ligands which have high selectivity and stability in the present of gases and vapors including H2S, H2O, and CO2. Methods include capturing one or more of H2S, H2O, and CO2 from fluid compositions, such as natural gas.
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