scholarly journals Mind the Gap! Tailoring Sol-gel Ceramic Mesoporous Coatings on Labile Metal-organic Frameworks through Kinetic Control.

2021 ◽  
Author(s):  
Elisa Bindini ◽  
Tanja Lüdtke ◽  
Dorleta Otaegui ◽  
Marco Möller ◽  
Ryma Haddad ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Mesoporous Silica ◽  
Surface Engineering ◽  
Sol Gel ◽  
Metal Organic Frameworks ◽  
Silica Coating ◽  
Biological Molecules ◽  
Kinetic Control ◽  
Metal Organic

Surface engineering of metal-organic frameworks (MOFs) with a mesoporous silica coating can improve MOF mechanical properties and provide an easy way to decorate MOF nanoparticles with organic or biological molecules...

scholarly journals Mind the Gap! Tailoring Sol-gel Ceramic Mesoporous Coatings on Labile Metal-organic Frameworks through Kinetic Control.

2021 ◽  
Author(s):  
Elisa Bindini ◽  
Tanja Lüdtke ◽  
Dorleta Otaegui ◽  
Marco Möller ◽  
Ryma Haddad ◽  
...  
Keyword(s):  
Sol Gel ◽  
Metal Organic Frameworks ◽  
Kinetic Control ◽  
Metal Organic

scholarly journals Mechanical Properties in Metal-Organic Frameworks: Emerging Opportunities and Challenges for Device Functionality and Technological Applications

2017 ◽  
Vol 30 (37) ◽  
pp. 1704124 ◽  
Author(s):  
Nicholas C. Burtch ◽  
Jurn Heinen ◽  
Thomas D. Bennett ◽  
David Dubbeldam ◽  
Mark D. Allendorf
Keyword(s):  
Mechanical Properties ◽  
Metal Organic Frameworks ◽  
Metal Organic

Metal organic framework MIL-101 coated fiber for headspace solid phase microextraction of volatile aromatic compounds

2015 ◽  
Vol 7 (3) ◽  
pp. 918-923 ◽  
Author(s):  
Xiaohuan Zang ◽  
Guijiang Zhang ◽  
Qingyun Chang ◽  
Xi Zhang ◽  
Chun Wang ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Steel Wire ◽  
Metal Organic Framework ◽  
Sol Gel ◽  
Metal Organic Frameworks ◽  
Coating Method ◽  
Metal Organic ◽  
Gel Technique ◽  
Volatile Aromatic Compounds

The sol–gel technique was applied as a novel coating method in the preparation of metal organic frameworks (MOFs)-based solid phase microextraction (SPME) fibers by coating MIL-101 onto a stainless steel wire.

scholarly journals Correction: Enhancement of CO2 binding and mechanical properties upon diamine functionalization of M2(dobpdc) metal–organic frameworks

2019 ◽  
Vol 10 (27) ◽  
pp. 6736-6736
Author(s):  
Jung-Hoon Lee ◽  
Rebecca L. Siegelman ◽  
Lorenzo Maserati ◽  
Tonatiuh Rangel ◽  
Brett A. Helms ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Metal Organic Frameworks ◽  
Metal Organic

Correction for ‘Enhancement of CO2 binding and mechanical properties upon diamine functionalization of M2(dobpdc) metal–organic frameworks’ by Jung-Hoon Lee et al., Chem. Sci., 2018, 9, 5197–5206.

scholarly journals Mechanical properties of metal–organic frameworks

2019 ◽  
Vol 10 (46) ◽  
pp. 10666-10679 ◽  
Author(s):  
Louis R. Redfern ◽  
Omar K. Farha
Keyword(s):  
Mechanical Properties ◽  
Porous Materials ◽  
Metal Organic Frameworks ◽  
Physical Stability ◽  
Metal Organic

As the field of metal–organic frameworks (MOFs) continues to grow, the physical stability and mechanical properties of these porous materials has become a topic of great interest.

scholarly journals Sol-Gel Synthesis of Robust Metal-Organic Frameworks for Nanoparticle Encapsulation

2018 ◽  
Vol 28 (8) ◽  
pp. 1705588 ◽  
Author(s):  
Joshua P. Mehta ◽  
Tian Tian ◽  
Zhixin Zeng ◽  
Giorgio Divitini ◽  
Bethany M. Connolly ◽  
...  
Keyword(s):  
Sol Gel ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Sol Gel Synthesis

Organic Hydrogel Templates for Tunable Mesoporous Silica Hybrid Materials

2015 ◽  
Vol 1721 ◽  
Author(s):  
Jennifer L. Kahn ◽  
Necla Mine Eren ◽  
Osvaldo Campanella ◽  
Sherry L. Voytik-Harbin ◽  
Jenna L. Rickus
Keyword(s):  
Mesoporous Silica ◽  
Hybrid Materials ◽  
Collagen Fibril ◽  
Film Formation ◽  
Sol Gel ◽  
Collagen Matrix ◽  
Silica Coating ◽  
Absolute Amount ◽  
Microstructural Properties ◽  
Synthesis Conditions

ABSTRACTPorous coatings at the surface of living cells have application in human cell transplantation by controlling the transport of biomolecules to and from the cells. Sol-gel-derived mesoporous silica materials are good candidates for such coatings, owing to their biocompatibility, facile solution-based synthesis conditions, and thin film formation. Diffusion and transport across the coating correlates to long-range microstructural properties, including pore size distribution, porosity, and pore morphology. Here, we investigated collagen-fibril matrices with known biocompatibility to serve as templating systems for directed silica deposition. Type 1 collagen oligomers derived from porcine skin are extensively characterized such that we can predict and customize the final collagen-fibril matrix with respect to fibril density, interfibril branching and viscoelasticity. We show that these matrices template and direct the deposition of mesoporous silica at the level of individual collagen fibrils. We varied the fibril density, silicic acid concentration, and time of exposure to silicifying solution and characterized the resulting hybrid materials by scanning electron microscopy, energy-dispersive x-ray spectroscopy, and rheology. Microstructural properties of the collagen-fibril template are preserved in the silica surface of hybrid materials. Results for three different collagen fibril densities, corresponding to shear storage moduli of 200 Pa, 1000 Pa, and 1600 Pa, indicate that increased fibril density increases the absolute amount of templated silica when all other silica synthesis conditions are kept constant. Additionally, mechanical properties of the hybrid material are dominated by the presence of the silica coating rather than the starting collagen matrix stiffness.

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.

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