High capacity gas storage by a 4,8-connected metal–organic polyhedral framework

2011 ◽  
Vol 47 (15) ◽  
pp. 4487 ◽  
Author(s):  
Chenrong Tan ◽  
Sihai Yang ◽  
Neil R. Champness ◽  
Xiang Lin ◽  
Alexander J. Blake ◽  
...  
Keyword(s):  
High Capacity ◽  
Gas Storage ◽  
Metal Organic

High-Capacity Gas Storage by a Microporous Oxalamide-Functionalized NbO-Type Metal–Organic Framework

2013 ◽  
Vol 13 (11) ◽  
pp. 5001-5006 ◽  
Author(s):  
Zhaoxu Wang ◽  
Baishu Zheng ◽  
Heting Liu ◽  
Xiu Lin ◽  
Xianyong Yu ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
High Capacity ◽  
Gas Storage ◽  
Metal Organic ◽  
Organic Framework

Influence of Metal Substitution on the Pressure-Induced Phase Change in Flexible Zeolitic Imidazolate Frameworks

2018 ◽  
Author(s):  
C. Michael McGuirk ◽  
Tomče Runčevski ◽  
Julia Oktawiec ◽  
Ari Turkiewicz ◽  
mercedes K. taylor ◽  
...  
Keyword(s):  
Phase Change ◽  
Single Crystal ◽  
Gas Adsorption ◽  
High Capacity ◽  
Phase Changes ◽  
Zeolitic Imidazolate Frameworks ◽  
Metal Substitution ◽  
Heat Management ◽  
Metal Organic ◽  
First Time

<p>Metal–organic frameworks that display step-shaped adsorption profiles arising from discrete pressure-induced phase changes are promising materials for applications in both high-capacity gas storage and energy-efficient gas separations. The thorough investigation of such materials through chemical diversification, gas adsorption measurements, and <i>in situ </i>structural characterization is therefore crucial for broadening their utility. We examine a series of isoreticular, flexible zeolitic imidazolate frameworks (ZIFs) of the type M(bim)<sub>2</sub> (SOD; M = Zn<sup> </sup>(ZIF-7), Co (ZIF-9), Cd (CdIF-13); bim<sup>–</sup> = benzimidazolate), and elucidate the effects of metal substitution on the pressure-responsive phase changes and the resulting CO<sub>2</sub> and CH<sub>4</sub> step positions, pre-step uptakes, and step capacities. Using ZIF-7 as a benchmark, we reexamine the poorly understood structural transition responsible for its adsorption steps and, through high-pressure adsorption measurements, verify that it displays a step in its CH<sub>4 </sub>adsorption isotherms. The ZIF-9 material is shown to undergo an analogous phase change, yielding adsorption steps for CO<sub>2</sub> and CH<sub>4</sub> with similar profiles and capacities to ZIF-7, but with shifted threshold pressures. Further, the Cd<sup>2+</sup> analogue CdIF-13 is reported here for the first time, and shown to display adsorption behavior distinct from both ZIF-7 and ZIF-9, with negligible pre-step adsorption, a ~50% increase in CO<sub>2</sub> and CH<sub>4</sub> capacity, and dramatically higher threshold adsorption pressures. Remarkably, a single-crystal-to-single-crystal phase change to a pore-gated phase is also achieved with CdIF-13, providing insight into the phase change that yields step-shaped adsorption in these flexible ZIFs. Finally, we show that the endothermic phase change of these frameworks provides intrinsic heat management during gas adsorption. </p>

Synthesis, designing strategies and photocatalytic charge dynamics of Metal-Organic Frameworks (MOFs): A catalyzed Photo-degradation approach towards Organic Dyes

2021 ◽  
Author(s):  
Ayushi Singh ◽  
Ashish Kumar Singh ◽  
Jian-Qiang Liu ◽  
Abhinav Kumar
Keyword(s):  
Small Molecule ◽  
Coordination Polymers ◽  
Organic Dyes ◽  
Metal Organic Frameworks ◽  
Gas Storage ◽  
New Variety ◽  
Photo Degradation ◽  
Charge Dynamics ◽  
Potential Applications ◽  
Metal Organic

Metal-organic frameworks (MOFs) or coordination polymers (CPs) are regarded as new variety of materials that find potential applications in plethora of areas such as gas/small molecule absorption/separation, gas storage, membranes...

scholarly journals Recent Bio-Advances in Metal-Organic Frameworks

Molecules ◽  
2020 ◽  
Vol 25 (6) ◽  
pp. 1291 ◽  
Author(s):  
Isobel Tibbetts ◽  
George Kostakis
Keyword(s):  
Drug Delivery ◽  
Inorganic Material ◽  
Metal Organic Frameworks ◽  
Gas Storage ◽  
Industrial Applications ◽  
Biologically Relevant ◽  
Bioinspired Materials ◽  
Synthesis Properties ◽  
Metal Organic

Metal-organic frameworks (MOFs) have found uses in adsorption, catalysis, gas storage and other industrial applications. Metal Biomolecule Frameworks (bioMOFs) represent an overlap between inorganic, material and medicinal sciences, utilising the porous frameworks for biologically relevant purposes. This review details advances in bioMOFs, looking at the synthesis, properties and applications of both bioinspired materials and MOFs used for bioapplications, such as drug delivery, imaging and catalysis, with a focus on examples from the last five years.

Nickel-based metal-organic framework-derived Ni/NC/KB as separator coating for high capacity lithium-sulfur batteries

2021 ◽  
Author(s):  
Peisen Wu ◽  
Yongbo Wu ◽  
Kaiyin Zhu ◽  
Guozheng Ma ◽  
Xiaoming Lin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Storage Systems ◽  
Metal Organic Framework ◽  
High Capacity ◽  
Energy Storage Systems ◽  
Environmental Friendliness ◽  
Lithium Sulfur Batteries ◽  
Metal Organic ◽  
Lithium Sulfur

Lithium-sulfur (Li-S) batteries have recently caught a growing number of attentions as next-generation energy storage systems on account of their outstanding theoretical energy density, environmental friendliness and economical nature. However,...

Achieving Large Volumetric Gas Storage Capacity in Metal–Organic Frameworks by Kinetic Trapping: A Case Study of Xenon Loading in MFU-4

2018 ◽  
Vol 140 (32) ◽  
pp. 10191-10197 ◽  
Author(s):  
Hana Bunzen ◽  
Felicitas Kolbe ◽  
Andreas Kalytta-Mewes ◽  
German Sastre ◽  
Eike Brunner ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Metal Organic Frameworks ◽  
Gas Storage ◽  
Metal Organic ◽  
Kinetic Trapping

An Interpenetrated Metal–Organic Framework and Its Gas Storage Behavior: Simulation and Experiment

2011 ◽  
Vol 50 (21) ◽  
pp. 11055-11063 ◽  
Author(s):  
Daniela Frahm ◽  
Michael Fischer ◽  
Frank Hoffmann ◽  
Michael Fröba
Keyword(s):  
Metal Organic Framework ◽  
Gas Storage ◽  
Behavior Simulation ◽  
Simulation And Experiment ◽  
Metal Organic ◽  
Storage Behavior ◽  
Organic Framework
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