Results 261 to 270 of about 81,886 (357)

Survey of pesticide residues in table grapes: Determination of processing factors, intake and risk assessment

open access: green, 2007
Mette Erecius Poulsen   +4 more
openalex   +2 more sources

Lighting the Way: Supramolecular Luminescent Chemosensors for a Safer Environment

open access: yesChemistryEurope, EarlyView.
In this Guest Editorial, the special issue of ChemistryEurope on supramolecular luminescent chemosensors (LCs) is presented, showcasing selected contributions from members of the COST Action LUCES (CA22131). LCs are a versatile means to sensitively and selectively detect pollutants and biologically relevant molecules.
Laura Rodríguez
wiley   +1 more source

Synthesizing polyethersulphone membranes with hybrid iron/nickel nanoparticles for dyes removal: An efficient biogenesis approach

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Industrial wastewater contamination by azo dyes poses a significant environmental challenge. This study reports the green synthesis of bimetallic iron/nickel (Fe/Ni) nanoparticles using moringa leaf extract, which acted as both a reducing and capping agent, and their incorporation into polyethersulphone (PES) membranes to produce eco‐friendly ...
Qusay A. Almajras   +7 more
wiley   +1 more source

Energy harvesting meets superhydrophobic surfaces: Recent advances

open access: yesDroplet, EarlyView.
This review systematically summarizes recent advances in energy harvesting devices enhanced by superhydrophobic surfaces, covering mechanisms, such as photovoltaics, electromagnetism, piezoelectricity, triboelectricity, thermoelectricity, and electrical double‐layer dynamics.
Leiyang Wang   +4 more
wiley   +1 more source

Elucidating the Charge‐Separation and Oxidation Dynamics in Fluorenone‐COF/CdS S‐Scheme Heterojunction for Photocatalytic Benzaldehyde and Hydrogen Production

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The novel S‐scheme heterojunction, constructed by combining 1D CdS with 2D Fluorenone‐COF as the oxidation end, is designed for the efficient photocatalytic coupling of hydrogen evolution with benzyl alcohol oxidation. This design achieves the effective separation and mobility of photoinduced charge carriers, a low reaction energy barrier, and reduced ...
Boning Feng   +6 more
wiley   +1 more source

Two‐Dimensional Piezoelectric Nanomaterials for Nanoelectronics and Energy Harvesting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Two‐Dimensional Piezoelectric Nanomaterials from properties to applications. Smart materials, especially piezoelectric materials, have gained popularity over the last two decades. Two‐dimensional (2D) piezoelectric materials exhibit attributes including great flexibility, ease of workability, extensive surface area, and many active sites, indicating ...
Yujun Cao   +12 more
wiley   +1 more source

High‐Adhesion Quadruple Hydrogen‐Bonded Ionogels: A Dual‐Function Platform for Gesture Recognition and Real‐Time NH3 Detection in Multiscenario

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Quadruple hydrogen‐bonded high‐adhesion ionogels for gesture recognition and real‐time NH3 sensing. Ionogels have garnered significant attention in flexible sensing due to their outstanding mechanical properties, conductivity, and stability. However, establishing a robust and stable adhesive interface with various substrates remains a significant ...
Haohao Lin   +7 more
wiley   +1 more source

Directed Hole Localization Stabilizing Interfacial Sulfur Species to Boost α‐C–H Activation for Selective Biomass Photo‐oxidation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Efficient α‐C–H bond activation and directional conversion for selective biomass photo‐oxidation are achieved by integrating polarization and interface engineering strategies in P‐doped ZnIn2S4 polar photocatalysts, which leverage hole localization and stable interfacial sulfur species, endowing bio‐based HMF at 94.4% conversion with 94.5% selectivity ...
Yinyin He   +3 more
wiley   +1 more source

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