Results 151 to 160 of about 516,785 (251)

Solvent‐Responsive Porous Organic Cage‐Based Membranes With Switchable Pore Openings for Molecular Sieving and Heavy Metal Recovery

Small, EarlyView.
An in situ fabricated porous organic cage membranes (PCM) exhibits reversible solvent pore switching property in response to water and methanol. Water stimulated structural rearrangement enables selective removal of Rh B and heavy metal ions (Ni2+ and Zn2+), whereas methanol stimulates the pore expansion promotes Ni2+ and Zn2+ ions recovery.
Jisha Kuttiani Ali, Emad Alhseinat
wiley   +1 more source

Unraveling Water Sorption in Single-Crystal MOFs: Insights from Spectroscopy and Modeling on the Role of Structure, Composition, and Guest Molecules. [PDF]

Small
Tittel J, Knechtel F, Zaremba O, Darù A, Andreo J, Gagliardi L, Wuttke S, Ploetz E.   +7 more
europepmc   +1 more source

Unlocking Extra Flexibility of Soft Porous Crystals via Hydrogen Bonding Interaction for Multistep Acetylene Sorption

Small, EarlyView.
Minor ligand modification in a CID‐type flexible PCP induces a fivefold increase in acetylene uptake and > 270% pore expansion. By replacing isophthalate with pyridine‐3,5‐dicarboxylate, the framework exhibits hydrogen‐bond‐assisted multistep gate‐opening behavior and selective adsorption of acetylene over other C2 hydrocarbons.
Christophe Lavenn, Nobuhiko Hosono, Ken‐ichi Otake, Susan Sen, Shinpei Kusaka, Tomoe Watanabe, Hirotaka Ashitani, Shogo Kawaguchi, Hiroki Ishibashi, Yoshiki Kubota, Ryotaro Matsuda, Susumu Kitagawa   +11 more
wiley   +1 more source

Toward practical atmospheric water harvesting technologies. [PDF]

Sci Adv
Guan W, Deng F, Lei C, Chen Z, Wang R, Yu G.   +5 more
europepmc   +1 more source

Ultrafast Laser‐Driven Crystallization of LTA Zeolite

Small Methods, EarlyView.
The ultrafast laser synthesis technique, using femtosecond laser pulses, enhances zeolite synthesis by providing high‐precision control over energy delivery and reaction kinetics. This technique accelerates the synthesis of high‐quality zeolite crystals with enhanced functionality.
Meryem Merve Doğan, Mehdi Hagverdiyev, Sezin Galioglu   +2 more
wiley   +1 more source

Development of Eco-Friendly Hydrogels Loaded with Stoichiometric and Calcium-Deficient Hydroxyapatites for Sustainable Agriculture. [PDF]

ACS Appl Mater Interfaces
Yanovska G, Goncharuk O, Honcharuk D, Guzenko N, Skwarek E, Szewczuk-Karpisz K.   +5 more
europepmc   +1 more source

Synthesis and Surface Engineering of Two‐Dimensional MXenes for Advanced Functional Applications

The Chemical Record, EarlyView.
This study highlights the synthesis, surface engineering, and advanced functional applications of MXenes, emphasizing key preparation strategies that enable their use in catalysis, energy storage, sensing, and environmental remediation. Two‐dimensional MXenes (2DMxn), a rapidly expanding family of transition metal carbides, nitrides, and carbonitrides ...
Dalil N. H. Al‐Ghubairi, Hadi M. Marwani, Mahmood D. Aljabri, Muhammad Fazle Rabbee, Mohammed Muzibur Rahman   +4 more
wiley   +1 more source

Bioadsorbents from Household Biowastes: A Sustainable Solution for CO₂ Capture. [PDF]

Materials (Basel)
Sołtysik M, Majchrzak-Kucęba I, Wawrzyńczak D.   +2 more
europepmc   +1 more source

Investigations on the Luminescence Behavior of a Flavin Derivative Incorporated Into Al‐Based Metal–Organic Frameworks for the Sensing of Aromatic Nitro Compounds

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
For nitro group‐containing volatile compounds, a quenching effect was observed for DAMI@MOF, while the non‐nitro compounds chlorobenzene, toluene, and benzene yielded a fluorescence enhancement, rationalized by the relative energies of the derivative 8‐(dimethylamino)‐10‐methylisoalloxazine (DAMI) and analyte S1 states, with concomitant opposite ...
Annette Vollrath, Vasily Gvilava, Philipp Seiffert, Constantin Czekelius, Christoph Janiak   +4 more
wiley   +1 more source

Biofilms reshape soil-water dynamics with enhanced vapor adsorption and hysteresis reversal under dry conditions. [PDF]

NPJ Biofilms Microbiomes
Hu H, Chen C, Lu Y, Horton R, Ren T.
europepmc   +1 more source