Results 211 to 220 of about 87,050 (289)

A New Way to Use Hydrophobic Deep Eutectic Solvents: Improved Lead Detection Using an Ion‐Selective Electrode with a Polymer Membrane Modified by them

open access: yesChemPhysChem, EarlyView.
First use of hydrophobic deep eutectic solvents (HDESs) in the preparation of polymeric membrane lead‐sensitive ion‐selective electrodes is presented. It is found that enrichment of the membrane with HDES additive improves the electrode's parameters, primarily lowering the detection limit and increasing selectivity.
Cecylia Wardak   +4 more
wiley   +1 more source

Visible‐Light Photoswitchable Covalent Tetra‐Ortho‐Fluoro‐Azobenzene Carbon Nanodot Hybrids for Optostimulation

open access: yesChemPhotoChem, EarlyView.
Tetra‐ortho‐fluoroazobenzene hybrids bound to carbon nanodots (CNDs) are prepared by covalent amide coupling. These show reversible switching between trans and cis using visible light (448 nm/530 nm), while retaining emission. The hybrids are nontoxic to cells and enable optical stimulation and offering potential for advanced light‐controlled ...
Paul P. Debes   +14 more
wiley   +1 more source

Anthrone-Based Dummy Molecularly Imprinted PVDF Membrane for Monitoring Fluorene and Phenanthrene in River Water. [PDF]

open access: yesMolecules
Pinandita A   +7 more
europepmc   +1 more source

Platinum‐Doped Carbon Nitride‐Loaded Poly(N‐Isopropylacrylamide) Hydrogel Thin Films for Green Hydrogen Production Systems: Morphological Study for Higher Efficiency

open access: yesChemSusChem, EarlyView.
Green hydrogen production mediated by hydrogel thin films prepared from poly(N‐isopropylacrylamide) and graphitic carbon nitride photocatalyst with platinum cocatalyst is investigated. The swelling behavior under humid conditions for various catalyst loadings is discussed, and internal morphology is probed by neutron scattering techniques.
Morgan P. Le Dû   +11 more
wiley   +1 more source

Recognizing the Universality of Copper Reconstruction Via Dissolution-Redeposition at the Onset of CO<sub>2</sub> Reduction. [PDF]

open access: yesJ Phys Chem Lett
Tomc B   +15 more
europepmc   +1 more source

An assessment of stress and production rate of sucker rod heat pipes in oil well pumping system

open access: yesDeep Underground Science and Engineering, EarlyView.
The sucker rod pumping system is the preferred oil extraction technique. The concept about equipping the hollow vacuum space in solid sucker rods with heat pipe has been scrutinized in terms of stress and oil production evaluation. Abstract The implementation of the heat pipe concept in sucker rods for oil pumping systems negates the requirement for an
R. S. Anand   +5 more
wiley   +1 more source

Hirota, Fay and geometry. [PDF]

open access: yesLett Math Phys
Eynard B, Oukassi S.
europepmc   +1 more source

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