Proton conductive metal–organic frameworks based on main-group metals

2022 ◽  
Vol 452 ◽  
pp. 214301
Author(s):  
Lu-Lu Kang ◽  
Miao Xue ◽  
Yu-Yang Liu ◽  
Yi-Hong Yu ◽  
Ya-Ru Liu ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Main Group ◽  
Main Group Metals ◽  
Metal Organic

Mechanochemistry Enables Targeted Synthesis of Mixed-Metal Microporous Metal-Organic Frameworks Using Pre-Assembled Precursors

2019 ◽  
Author(s):  
Ghada Ayoub ◽  
Bahar Karadeniz ◽  
Ashlee J. Howarth ◽  
Omar Farha ◽  
Ivica Đilović ◽  
...  
Keyword(s):  
Ball Milling ◽  
Coordination Polymers ◽  
Metal Organic Frameworks ◽  
Stoichiometric Composition ◽  
Stoichiometric Ratio ◽  
Rapid Synthesis ◽  
Mixed Metal ◽  
Main Group Metals ◽  
Metal Metal ◽  
Metal Organic

Ball milling mechanochemistry enables enables targeted, rapid synthesis of mixed-metal metal-organic frameworks (MOFs) with controllable stoichiometric composition. Specifically, the use of ball milling enabled the use of pre-assembled coordination polymers of zinc, magnesium, nickel(II) and cobalt(II) as precursors in an innovative mechanochemical strategy for the deliberate assembly of mixed-metal MOF-74 materials comprised of pairs of transition of main group metals in a pre-determinmed 1:1 stoichiometric ratio, including ZnMg-, ZnCo, ZnCu, MgZn-, MgCo-, MgCa-, NiZn-,NiMg-, NiCo-, CoZn-, CoMg- and CoCu-MOF-74. While this is the first example of target-oriented MOF synthesis using mechanochemistry, it also provides an entry to controlling the stoichiometric composition of mixed-metal frameworks.<br>

Mechanochemistry Enables Targeted Synthesis of Mixed-Metal Microporous Metal-Organic Frameworks Using Pre-Assembled Precursors

2019 ◽  
Author(s):  
Ghada Ayoub ◽  
Bahar Karadeniz ◽  
Ashlee J. Howarth ◽  
Omar Farha ◽  
Ivica Đilović ◽  
...  
Keyword(s):  
Ball Milling ◽  
Coordination Polymers ◽  
Metal Organic Frameworks ◽  
Stoichiometric Composition ◽  
Stoichiometric Ratio ◽  
Rapid Synthesis ◽  
Mixed Metal ◽  
Main Group Metals ◽  
Metal Metal ◽  
Metal Organic

Ball milling mechanochemistry enables enables targeted, rapid synthesis of mixed-metal metal-organic frameworks (MOFs) with controllable stoichiometric composition. Specifically, the use of ball milling enabled the use of pre-assembled coordination polymers of zinc, magnesium, nickel(II) and cobalt(II) as precursors in an innovative mechanochemical strategy for the deliberate assembly of mixed-metal MOF-74 materials comprised of pairs of transition of main group metals in a pre-determinmed 1:1 stoichiometric ratio, including ZnMg-, ZnCo, ZnCu, MgZn-, MgCo-, MgCa-, NiZn-,NiMg-, NiCo-, CoZn-, CoMg- and CoCu-MOF-74. While this is the first example of target-oriented MOF synthesis using mechanochemistry, it also provides an entry to controlling the stoichiometric composition of mixed-metal frameworks.<br>

Metal-Organic Frameworks

2021 ◽  
Author(s):  
Lars Öhrström ◽  
Francoise M. Amombo Noa
Keyword(s):  
Metal Organic Frameworks ◽  
Metal Organic

Substrate templated synthesis of single-phase and uniform Zr-porphyrin-based metal–organic frameworks

2020 ◽  
Vol 7 (1) ◽  
pp. 221-231
Author(s):  
Seong Won Hong ◽  
Ju Won Paik ◽  
Dongju Seo ◽  
Jae-Min Oh ◽  
Young Kyu Jeong ◽  
...  
Keyword(s):  
Chemical Bath Deposition ◽  
Single Phase ◽  
Metal Organic Frameworks ◽  
Templated Synthesis ◽  
Pore Structures ◽  
Phase Pure ◽  
Metal Organic ◽  
Cbd Method

We successfully demonstrate that the chemical bath deposition (CBD) method is a versatile method for synthesizing phase-pure and uniform MOFs by controlling their nucleation stages and pore structures.

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