Results 111 to 120 of about 79,350 (182)

Luminescent Sensing of Hg2+ Ions Using MOF-808 combined with Au25@BSA Nanoclusters [PDF]

The detection of Hg2+ ions in aqueous environments is crucial due to their environmental toxicity and potential health risks. In this study, we present a novel luminescent sensor based on Metal-Organic Framework MOF-808 functionalized with Au25@BSA gold ...
Castronovo, Pietro, R. Ettlinger, A. Sciortino, Morris, Russell E., F. Messina, Mazaj, Matjaž, Buscarino, Gianpiero, L. G. Barbata, Barbata, Ludovico Giuseppe, R. E. Morris, M. Mazaj, Ettlinger, Romy, Ficarra, Giuseppe, P. Castronovo, G. Ficarra, Messina, Fabrizio, G. Buscarino, Sciortino, Alice   +17 more
core   +1 more source

Enhancement of selective heavy metal adsorption ability due to amino acid in MOF-808

, 2019
N-Acethyl-L-cysteine (AcC)-grafted MOF-808 was prepared by exchanging formates at Zr metal centers of MOF-808 exposed in the solvent pore. Since MOF-808 has six formates per Zr6O4(OH)4 cluster, N-Acethyl-L-cysteine with thiol residue can be introduced ...
Lah, Myoung Soo, Seong, Junmo, Han, Seungwan   +2 more
core  

Aldol condensation of furfural and methyl isobutyl ketone over Zr-MOF-808/silica hybrid catalysts - Dataset

Mesoporous silica-supported Zr-MOF-808 catalysts have been synthesised and tested in the aldol condensation of (biomass-derived) furfural and methyl isobutyl ketone to bio-jet fuel precursors.
Morales, Gabriel, Paniagua, Marta, De la Flor, Daniel, Karen, Wilson, Hernando, Héctor, Melero, Juan Antonio, López-Aguado, Clara, Lee, Adam, Orr, Samantha Alana, Sanz, María, Leo Llorente, Pedro   +10 more
core   +1 more source

Cation-regulated proton conduction in node-anchored ionic-liquid/MOF-808 conductors

Node-anchored protic ionic liquids were immobilized in MOF-808 through Zr-node post-modification to construct stable proton-conducting pathways. Cationic sulfonic acid groups strengthen hydrogen-bond networks and promote Grotthuss-type proton transport ...
Yanlin Hong, Yaxuan Cao, Shantao Li, Jincheng Jin, Cong Wang, Daxiang Gui   +5 more
core   +1 more source

Photoresponsive spiropyran-functionalised MOF-808: postsynthetic incorporation and light dependent gas adsorption properties

, 2016
The first example of a spiropyran-incorporated metal–organic framework was synthesised via a two-step post-synthesis modification of the Zr-oxo nodes in MOF-808.
D'Alessandro, D., Healey, K., Liang, W., Church, T., Southon, P.   +4 more
core   +1 more source

Transition metal and lanthanide modified MOF-808 for barcode design†

<jats:p>Advanced MOF-808 barcodes modified with europium and transition metals for color and fluorescence switching for dynamic and forgery-proof encoding.</jats:p ...
von der Haar, Frederike, Marquardt, Nele, Schaate, Andreas   +2 more
core   +1 more source

Encapsulation of a Highly Acid-Stable Dicyano-Bodipy in Zr-Based Metal–Organic Frameworks with Increased Fluorescence Lifetime and Quantum Yield Within the Solid Solution Concept

Molecules
In this work, we have synthesized a more acid-stable variant of the classic chromophore difluoro-Bodipy by substituting the difluoro ligands at boron with cyano groups.
Marcus N. A. Fetzer, Maximilian Vieten, Aysenur Limon, Christoph Janiak   +3 more
doaj   +1 more source

Introducing VO²⁺ Group in Phosphomolybdic Acid and Supporting on MOF-808 for Efficient Oxidative Desulfurization. [PDF]

ACS Omega, 2023
Ping Y, Zong MY, Zhao Z, Wang CJ, Wang DH.   +4 more
europepmc   +1 more source

6FDA-Based Co-Polyimide Membranes Incorporating Modulated MOF-808s for Olefin/Paraffin Gas Separations

Membranes
MOF-808 was synthesized using different (perfluoro)carboxylic acid modulators, including acetic acid (AA), butyric acid (BA), trifluoroacetic acid (TFAA) and heptafluorobutyric acid (HFBA). These samples were incorporated into co-polyimide 6FDA-DAM:DABA (
Harun Kulak, Lore Hannes, Ivo F. J. Vankelecom   +2 more
doaj   +1 more source

Colossal Negative Thermal Expansion in MOF-808

Metal–organic frameworks (MOFs) can exhibit pronounced negative thermal expansion (NTE) through thermal population of distortions that contract the lattice.
Simon M. Vornholt, Oluwagbotemi Akinsoji, Joseph T. Hupp, Jack G. Ajello, Ayman Roslend, Karena W. Chapman, Jan Hofmann   +6 more
core   +1 more source