公开(公告)号：US20190176078A1

公开(公告)日：2019-06-13

申请号：US16280481

申请日：2019-02-20

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed EDDAOUDI ,  Youssef BELMABKHOUT ,  Osama SHEKHAH

IPC: B01D53/02 ,  B01J20/28 ,  B01J20/22 ,  A61M16/22 ,  H01M8/0668

Abstract: Embodiments of the present disclosure describe a device for removing CO2 comprising a gas flow inlet, a housing including a SIFSIX-3-Cu metal-organic framework (MOF) composition for sorbing and/or desorbing CO2, and a gas flow outlet. Embodiments of the present disclosure describe an anesthetic system comprising one or more regeneratable cartridges for sorbing and/or desorbing CO2, wherein each of the one or more regeneratable cartridge includes a metal-organic framework composition, wherein at least one of the regeneratable cartridges includes a SIFSIX-3-Cu MOF. Embodiments of the present disclosure describe an alkaline fuel cell comprising a catalyst layer including a SIFSIX-3-Cu MOF composition for sorbing and/or desorbing CO2.

公开(公告)号：US20180264394A1

公开(公告)日：2018-09-20

申请号：US15770808

申请日：2016-10-26

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed Infas Haja MOHIDEEN ,  Karim ADIL ,  Youssef BELMABKHOUT ,  Mohamed EDDAOUDI ,  Prashant M. BHATT

IPC: B01D53/047 ,  B01J20/22 ,  B01J20/28

CPC classification number: B01D53/047 ,  B01D53/02 ,  B01D53/0462 ,  B01D2253/204 ,  B01D2256/24 ,  B01D2257/304 ,  B01D2257/504 ,  B01J20/226 ,  B01J20/2808 ,  B01J20/3085 ,  B01J2523/17 ,  B01J2523/27 ,  B01J2523/845 ,  B01J2523/847 ,  C07C45/78 ,  Y02C10/08 ,  Y02E50/346

Abstract: Embodiments of the present disclosure include a metal-organic framework (MOF) composition comprising one or more metal ions, a plurality of organic ligands, and a solvent, wherein the one or more metal ions associate with the plurality of organic ligands sufficient to form a MOF with kag topology. Embodiments of the present disclosure further include a method of making a MOF composition comprising contacting one or more metal ions with a plurality of organic ligands in the presence of a solvent, sufficient to form a MOF with kag topology, wherein the solvent comprises water only. Embodiments of the present disclosure also describe a method of capturing chemical species from a fluid composition comprising contacting a MOF composition with kag topology and pore size of about 3.4 Å to 4.8 Å with a fluid composition comprising two or more chemical species and capturing one or more captured chemical species from the fluid composition.

公开(公告)号：US20180195990A1

公开(公告)日：2018-07-12

申请号：US15797933

申请日：2017-10-30

Applicant: King Abdullah University of Science and Technology

Inventor： Omar YASSINE ,  Osama SHEKHAH ,  Youssef BELMABKHOUT ,  Mohamed EDDAOUDI ,  Khaled N. SALAMA

IPC: G01N27/12 ,  G01N33/00 ,  G01N27/22

CPC classification number: G01N27/125 ,  G01N27/128 ,  G01N27/226 ,  G01N27/227 ,  G01N33/0044 ,  G01N33/0054 ,  Y02A50/246

Abstract: Embodiments of the present disclosure describe a gas sensor comprising a gas-sensing material including a metal-organic framework with fcu topology and a substrate with a pair of electrodes proximate to the gas-sensing material, wherein the gas sensor is configured to detect toxic gas. Embodiments of the present disclosure further describe a method of detecting gas comprising contacting a gas sensor including a metal-organic framework with fcu topology with a gas/vapour composition including at least one toxic gas, capturing the at least one toxic gas from the fluid composition, and measuring an electrical property to detect a presence of the at least one toxic gas.

公开(公告)号：US20180190959A1

公开(公告)日：2018-07-05

申请号：US15852231

申请日：2017-12-22

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Mohamed Helmi ALKORDI ,  Mohamed EDDAOUDI

IPC: H01M2/16 ,  H01M4/50 ,  H01M2/14

CPC classification number: H01M2/1673 ,  H01M2/145 ,  H01M2/1653 ,  H01M4/50 ,  Y10T29/49115

Abstract: Provided herein are nano structured electrode separators comprising metal organic materials capable of attaching to one or more electrodes and electrically insulating at least one electrode while allowing migration of ionic charge carriers through the nanostructured electrode separator. Methods of using such electrode separators include positioning a nanostructured electrode separator between two electrodes of an electrochemical cell.

公开(公告)号：US20180093250A1

公开(公告)日：2018-04-05

申请号：US15564909

申请日：2016-04-07

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed EDDAOUDI ,  Karim ADIL ,  Youssef BELMABKHOUT ,  Osama SHEKHAH ,  Prashant M. BHATT ,  Amandine CADIAU

IPC: B01J20/22 ,  B01D53/02 ,  B01J20/28 ,  B01J20/30 ,  C07F19/00 ,  C07D241/10

CPC classification number: B01J20/226 ,  B01D53/02 ,  B01D2253/204 ,  B01D2256/245 ,  B01D2257/304 ,  B01D2257/504 ,  B01D2258/05 ,  B01J20/28061 ,  B01J20/28071 ,  B01J20/2808 ,  B01J20/3078 ,  B01J20/3085 ,  C07D241/10 ,  C07F19/005 ,  Y02C10/08 ,  Y02P20/152

Abstract: Provided herein are metal organic frameworks having high selectivity and stability in the present of gases and vapors including H2S, H2O, and CO2. Metal organic frameworks can comprise metal nodes and N-donor organic ligands. Further provided are methods of making metal organic frameworks.

公开(公告)号：US20170203261A1

公开(公告)日：2017-07-20

申请号：US15328186

申请日：2015-07-24

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed EDDAOUDI ,  Osama SHEKHAH ,  Youssef BELMABKHOUT

IPC: B01D71/06 ,  C07F15/04 ,  B01D69/12 ,  B01D53/22 ,  B01D71/02

CPC classification number: B01D71/06 ,  B01D53/228 ,  B01D69/02 ,  B01D69/10 ,  B01D69/125 ,  B01D71/00 ,  B01D71/022 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/245 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2323/40 ,  B01D2325/20 ,  C07F15/045 ,  Y02C10/08 ,  Y02C10/10 ,  Y02P20/152

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 has a growth orientation along the [110] plane relative to a substrate.

公开(公告)号：US20230197361A1

公开(公告)日：2023-06-22

申请号：US17928382

申请日：2021-06-01

Applicant: King Abdullah University of Science and Technology

Inventor： Mohamed EDDAOUDI ,  Jiangtao JIA ,  Sharath KANDAMBETH ,  Osama SHEKHAH ,  Husam ALSHAREEF

IPC: H01G11/48 ,  C07D487/12

CPC classification number: H01G11/48 ,  C07D487/12 ,  H01G11/58

Abstract: Embodiments include an electrode material including a plurality of cores fused to a plurality of redox active linkers via Aza units to form a layered two-dimensional (2D) Aza-fused pi-conjugated covalent organic framework (COF). Embodiments also include a negative electrode material including the electrode material, as well as a supercapacitor device and an asymmetric supercapacitor device including the electrode material. Embodiments further include a method of making an electrode material including one or more of the following steps: combining a hexaketocyclohexane compound and an aromatic tetraamine compound in a solution; mixing the solution including the hexaketocyclohexane compound and the aromatic tetraamine compound; and heating the mixed solution to form a 2D Aza-fused pi-conjugated COF.

公开(公告)号：US20230060532A1

公开(公告)日：2023-03-02

申请号：US17796933

申请日：2021-02-01

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Valeriya CHERNIKOVA ,  Mohamed EDDAOUDI ,  Khaled Nabil SALAMA ,  Osama SHEKHAH ,  Sandeep G. SURYA ,  Mani Teja VIJJAPU ,  Saravanan YUVARAJA

IPC: G01N27/414 ,  G01N33/00

Abstract: An NO2 detection device includes a substrate; a drain formed on the substrate; a source formed on the substrate; a p-type polymer semiconductor layer formed on the substrate, between the drain and the source; and an n-type metal-organic framework layer located over the p-type polymer semiconductor layer. The n-type metal-organic framework layer has apertures having a size larger than a size of the NO2 molecules so that the NO2 molecules pass through the n-type metal-organic framework layer to arrive at the p-type polymer semiconductor layer to increase an electrical current.

公开(公告)号：US20210106973A1

公开(公告)日：2021-04-15

申请号：US17131385

申请日：2020-12-22

Applicant: King Abdullah University of Science and Technology

Inventor： Dalal ALEZI ,  Youssef BELMABKHOUT ,  Mohamed EDDAOUDI

IPC: B01J20/22 ,  B01D53/02 ,  B01D53/047

Abstract: Embodiments of the present disclosure describe methods of removing one or more compounds from a fluid comprising contacting a metal-organic framework (MOF) composition having a square-octahedral topology with a fluid containing one or more of CH4 and O2, sorbing one or more of CH4 and O2 with the MOF composition, and storing one or more of the CH4 and O2 with the MOF composition.

公开(公告)号：US20210069672A1

公开(公告)日：2021-03-11

申请号：US16642525

申请日：2018-09-19

Applicant: King Abdullah University of Science and Technology

Inventor： Sk Md Towsif ABTAB ,  Youssef BELMABKHOUT ,  Prashant BHATT ,  Mohamed EDDAOUDI

IPC: B01J20/22 ,  B01J20/34 ,  B01J20/30 ,  C07F15/02 ,  C07F11/00 ,  C07C63/331 ,  B01D53/02 ,  B01D53/26 ,  B01D53/28

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.