King Abdullah University of Science and Technology

University of South Florida

Saudi Arabian Oil Company

Eddaoudi, Mohamed

Belmabkhout, Youssef

Shekhah, Osama

Mohamed Eddaoudi

Youssef Belmabkhout

Osama Shekhah

Karim Adil

Prashant M Bhatt

Amandine Cadiau

Ryan Luebke

Michael John Zaworotko

Patrick Nugent

Stephen Burd

Mohamed Infas Haja Mohideen

Dalal Alezi

Dong-Xu Xue

Vincent Guillerm

Amy J Cairns

Lukasz Weselinski

Khaled Nabil Salama

Mohamed Helmi Alkordi

Dongxu Xue

Valeriya Chernikova

Abdul Malik Puthan Peedikakkal

Bassem A Almaythalony

Rasha Abdulhalim

Jarrod F Eubank

Husam N Alshareef

Hesham Omran

Karumbaiah Chappanda Nanaiah

Bilal Ahmed

Lukasz Wojtas

Till Bousquet

Sk Md Towsif Abtab

Mohamed Rachid Tchalala

Hao Jiang

Omar Yassine

Mohamed H Alkordi

Yunling Liu

Arijit Mallick

Farid Nouar

Embodiments include methods of fabricating a zeolite-like metal-organic framework with an ana-topology (ana-ZMOF) thin film membrane, the methods comprising: (1) modifying a substrate with ana-ZMOF crystal precursors in the presence of polyvinylpyrrolidone; and (2) intergrowing the ana-ZMOF crystal precursors in the presence of polyvinylpyrrolidone to form a continuous defect-free thin film of an ana-ZMOF intergrown on the substrate. Embodiments further include methods of separating chemical species comprising contacting an ana-ZMOF thin film membrane with a fluid composition containing one or more chemical species and separating at least one of the chemical species.

Use of polyvinylpyrrolidone in the preparation of ana-ZMOF thin film membranes for separation processes

Embodiments of the present disclosure describe materials comprising a metal component, a first polytopic ligand, and a second polytopic ligand that associate to form an intricate mixed-linker structure with a merged-net. Embodiments of the present disclosure further describe methods of synthesizing intricate mixed-linker structure comprising: contacting a metal precursor, first ligand precursor, and second ligand precursor under reaction conditions sufficient to form an intricate mixed-linker structure with a merged net.

Intricate mixed-linker structures

A molecular building block composition can include a metal ion component; and a ligand component including a core including at least one functional group associated with the metal ion component and the core.

Design, synthesis and characterization of metal organic frameworks

Metal-organic frameworks for capturing one or more of SO, CO, and HO are disclosed herein. Non-limiting examples of metal-organic frameworks include NbOFFIVE-1-Ni and AIFFIVE-1-Ni, among others. The metal-organic frameworks can be used in applications for removing and/or sensing one or more of SO, CO, and HO from a fluid composition or an environment, either of which can proceed under dry or humid conditions and/or at room temperature.

Metal-organic frameworks for sorption and sensing applications

Embodiments of the present disclosure describe a device for removing COcomprising a gas flow inlet, a housing including a SIFSIX-3-Cu metal-organic framework (MOF) composition for sorbing and/or desorbing CO, 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 CO, 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 CO.

Trace and low concentration COremoval methods and apparatus utilizing metal organic frameworks

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.

Chromium-based metal-organic frameworks for water adsorption-related applications and gas storage

Embodiments describe a method of depositing an MOF, including depositing a metal solution onto a substrate, spinning the substrate sufficient to spread the metal solution, depositing an organic ligand solution onto the substrate and spinning the substrate sufficient to spread the organic ligand solution and form a MOF layer.

Fabrication of metal organic framework materials using a layer-by-layer spin coating approach

Embodiments of the present disclose provide a method of sorbing one or more compounds from a fluid, wherein the method may include contacting a M-soc-MOF composition with a fluid containing at least HS and one or more of COand CH; and sorbing at least HS from the fluid. Embodiments of the present disclosure provide a membrane that may include a metal-organic framework (MOF) composition, wherein the MOF composition includes a M-soc-MOF composition, where M is a metal and soc is a square-octahedral topology, and wherein the M-soc-MOF composition is a continuous thin film on a support.

Metal organic frameworks for gas separation applications

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 CO, HS and condensable hydrocarbons. One or more of CO, HS and condensable hydrocarbons can be sorbed simultaneously or in series. The metal organic framework can be an M-soc-MOF.

Metal organic frameworks for removal of compounds from a fluid

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 HS, HO, and CO. Methods include capturing one or more of HS, HO, and COfrom fluid compositions, such as natural gas.

Metal organic framework absorbent platforms for removal of CO2 and H2S from natural gas

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.

Zeolite-like metal-organic frameworks with ana topology

Embodiments of the present disclosure provide for metal-organic materials (MOMs), systems that exhibit permanent porosity and using hydrophobic MOMs to separate components in a gas, methods of separating COfrom a gas, and the like.

[object Object]

Provided herein are metal organic frameworks comprising metal nodes and N-donor organic ligands. Methods for capturing chemical species from fluid compositions comprise contacting a metal organic framework characterized by the formula [MMF(O/HO)(Ligand)(solvent)]with a fluid composition and capturing one or more chemical species from the fluid composition.

Highly stable Ni-M F6-NH2O/onpyrazine2(solvent)x metal organic frameworks and methods of use

Provided herein are nanostructured 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.

Nanostructured metal organic material electrode separators and methods therefor

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 MMF(O/HO)(pyrazine).x(solv), wherein Mis Ni; Mis Nb, Al, or Fe; x is from 0 to 10 and solv is one or more of HO, CO, DMF, EtOH, NMP, MeOH; contacting the metal-organic framework with a fluid composition including HO, CO, and one or more other chemical species; and capturing HO and COsimultaneously from the fluid composition.

Growing community of inventors

Thuwal, Saudi Arabia

Mohamed Eddaoudi