scholarly journals Water stabilization of Zr6-based metal–organic frameworks via solvent-assisted ligand incorporation

2015 ◽  
Vol 6 (9) ◽  
pp. 5172-5176 ◽  
Author(s):  
Pravas Deria ◽  
Yongchul G. Chung ◽  
Randall Q. Snurr ◽  
Joseph T. Hupp ◽  
Omar K. Farha
Keyword(s):  
Metal Organic Frameworks ◽  
Capillary Forces ◽  
Water Stability ◽  
Practical Applications ◽  
Fundamental Understanding ◽  
Metal Organic ◽  
Water Stabilization

Water stability in metal–organic frameworks (MOFs) is critical for several practical applications; we report here fundamental understanding how capillary forces induce damage to MOFs and highlight that metal node functionalization as a strategy to create vapor-stable and recyclable MOFs.

Binder-Free mechanochemical metal-organic framework nanocrystal coatings

Nanoscale ◽  
2022 ◽  
Author(s):  
Rijia Lin ◽  
Yuqi Yao ◽  
Muhammad Yazid Bin Zulkifli ◽  
Xuemei Li ◽  
Shuai Gao ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Practical Applications ◽  
Metal Organic ◽  
Binder Free ◽  
Organic Framework

The practical applications of metal-organic frameworks (MOFs) usually require their assembly into mechanically robust structures, usually achieved via coating onto various types of substrates. This paper describes a simple, scalable,...

Enhanced water stability and high CO2 storage capacity of Lewis basic sites containing zirconium metal–organic framework

2021 ◽  
Author(s):  
Selcuk Demir ◽  
Nuray Bilgin ◽  
H. Merve Cepni ◽  
Hiroyasu Furukawa ◽  
Fatih Yilmaz ◽  
...  
Keyword(s):  
Metal Ions ◽  
Storage Capacity ◽  
Metal Organic Framework ◽  
Co2 Storage ◽  
Metal Organic Frameworks ◽  
Water Stability ◽  
High Co2 ◽  
Metal Organic ◽  
Zirconium Metal ◽  
Selection Of

Metal–organic frameworks (MOFs) are an emerging class of materials employed for custom-designed purposes by judicious selection of the linker and the metal ions. Among the MOFs composed of carboxylate linkers,...

Critical role of water stability in metal–organic frameworks and advanced modification strategies for the extension of their applicability

2020 ◽  
Vol 7 (5) ◽  
pp. 1319-1347 ◽  
Author(s):  
Botao Liu ◽  
Kumar Vikrant ◽  
Ki-Hyun Kim ◽  
Vanish Kumar ◽  
Suresh Kumar Kailasa
Keyword(s):  
Drug Delivery ◽  
Water Purification ◽  
Gas Adsorption ◽  
Critical Role ◽  
Metal Organic Frameworks ◽  
Water Stability ◽  
Metal Organic

Metal–organic frameworks (MOFs) are well known for their versatile applications in diverse fields (e.g., gas adsorption, water purification, sensing, drug delivery, and catalysis).

scholarly journals Probing the Water Stability Limits and Degradation Pathways of Metal–Organic Frameworks

2020 ◽  
Vol 26 (31) ◽  
pp. 7109-7117 ◽  
Author(s):  
Mohamed E. A. Safy ◽  
Muhamed Amin ◽  
Rana R. Haikal ◽  
Basma Elshazly ◽  
Junjun Wang ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Water Stability ◽  
Degradation Pathways ◽  
Metal Organic ◽  
Stability Limits

scholarly journals Poly(ionic liquid)-Modified Metal Organic Framework for Carbon Dioxide Adsorption

Polymers ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 370 ◽  
Author(s):  
Guangyuan Yang ◽  
Jialin Yu ◽  
Sanwen Peng ◽  
Kuang Sheng ◽  
Haining Zhang
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Composite Materials ◽  
Metal Organic Frameworks ◽  
Carbon Dioxide Partial Pressure ◽  
Carbon Dioxide Adsorption ◽  
Solid Sorbent ◽  
Practical Applications ◽  
Metal Organic ◽  
Poly Ionic Liquid

The design and synthesis of solid sorbents for effective carbon dioxide adsorption are essential for practical applications regarding carbon emissions. Herein, we report the synthesis of composite materials consisting of amine-functionalized imidazolium-type poly(ionic liquid) (PIL) and metal organic frameworks (MOFs) through complexation of amino groups and metal ions. The carbon dioxide adsorption behavior of the synthesized composite materials was evaluated using the temperature-programmed desorption (TPD) technique. Benefiting from the large surface area of metal organic frameworks and high carbon dioxide diffusivity in ionic liquid moieties, the carbon dioxide adsorption capacity of the synthesized composite material reached 19.5 cm3·g−1, which is much higher than that of pristine metal organic frameworks (3.1 cm3·g−1) under carbon dioxide partial pressure of 0.2 bar at 25 °C. The results demonstrate that the combination of functionalized poly(ionic liquid) with metal organic frameworks can be a promising solid sorbent for carbon dioxide adsorption.

Governing metal–organic frameworks towards high stability

2016 ◽  
Vol 52 (55) ◽  
pp. 8501-8513 ◽  
Author(s):  
Na Li ◽  
Jian Xu ◽  
Rui Feng ◽  
Tong-Liang Hu ◽  
Xian-He Bu
Keyword(s):  
Chemical Composition ◽  
High Stability ◽  
Metal Organic Frameworks ◽  
Crucial Issue ◽  
Practical Applications ◽  
Metal Organic ◽  
The Stability

Stability of MOFs is a crucial issue for their practical applications, which might be improved by varying their chemical composition and/or structurally tuning them. Several strategies for enhancing the stability of MOFs were provided.

scholarly journals Parameterizing and grading hydrolytic stability in metal–organic frameworks

2016 ◽  
Vol 45 (9) ◽  
pp. 3668-3678 ◽  
Author(s):  
Benjamin S. Gelfand ◽  
George K. H. Shimizu
Keyword(s):  
Hydrolytic Stability ◽  
Metal Organic Frameworks ◽  
Water Stability ◽  
Characterization Methods ◽  
Metal Organic

Water stability of MOFs is reviewed including exposure techniques, characterization methods, and ultimately more consistent definitions of water stability.

scholarly journals Isoreticular zirconium-based metal–organic frameworks: discovering mechanical trends and elastic anomalies controlling chemical structure stability

2016 ◽  
Vol 18 (13) ◽  
pp. 9079-9087 ◽  
Author(s):  
Matthew R. Ryder ◽  
Bartolomeo Civalleri ◽  
Jin-Chong Tan
Keyword(s):  
Mechanical Properties ◽  
Chemical Structure ◽  
Metal Organic Frameworks ◽  
Structure Stability ◽  
Practical Applications ◽  
Open Framework ◽  
Metal Organic ◽  
Fundamental Research ◽  
Elastic Anomalies ◽  
Framework Compounds

Understanding the mechanical properties of MOFs is crucial not only to yield robust practical applications, but also to advance fundamental research underpinning flexibility of a myriad of open-framework compounds.

scholarly journals METAL-ORGANIC FRAMEWORKS APPLIED FOR WATER PURIFICATION

2018 ◽  
pp. 1-16
Author(s):  
Open Journal Systems TPU Administrator
Keyword(s):  
Porous Materials ◽  
Water Purification ◽  
Metal Organic Frameworks ◽  
Water Stability ◽  
Inorganic Contaminants ◽  
Ligand Modification ◽  
Metal Organic ◽  
Promising Application ◽  
Adsorbent Materials ◽  
Purification Of Water

Metal-organic frameworks (MOFs) which are materials constructed from metal ions/clusters bridged with organic linkers have emerged as an important family of porous materials for widely varying applications. The purification of water polluted with both of organic and inorganic contaminants is a potentially promising application of MOFs since the chemical and thermal properties of the porous materials are easily tunable, e.g. ligand modification, different metal, etc. The demonstration of alignment and the obtained insights facilitate the direction of designing ideal MOF materials with improved water stability for application in water purification. This review gives a brief overview and will be beneficial to the design, functionalization, and promotion of the development of MOFs as adsorbent materials for applications in water purification.

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