Articles with "electrostatic interaction" as a keyword



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Self-healing and recyclable biomass aerogel formed by electrostatic interaction

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.04.057

Abstract: Abstract Achieving self-healing capacity in porous materials is highly attractive, but still remains a huge challenge. Here we disclosed a new strategy for the fabrication of self-healable biomass aerogels, which is achieved by assembling the… read more here.

Keywords: electrostatic interaction; biomass; self healing; aerogel ... See more keywords
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Enzyme immobilization on amino-functionalized Fe3O4@SiO2 via electrostatic interaction with enhancing biocatalysis in sludge dewatering

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Published in 2022 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131976

Abstract: Abstract Enzymes have important advantages in sludge dewatering, but their catalytic performance is limited by their poor activity and stability. To address this issue, we develop a series of immobilized enzymes (immobilized acid protease, IE… read more here.

Keywords: 1013 1013; electrostatic interaction; performance; fe3o4 sio2 ... See more keywords
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Asymptotic analysis of the electrostatic interaction of two equal-sized conducting spheres in the near limit

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Published in 2019 at "Journal of Electrostatics"

DOI: 10.1016/j.elstat.2019.01.001

Abstract: Abstract We analyze the electrostatic interaction of two equal-sized charged conducting spheres when they are about to touch each other. The classical solutions for this interaction converge ever more slowly in this limit and the… read more here.

Keywords: interaction two; conducting spheres; electrostatic interaction; equal sized ... See more keywords
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Sensitive Electrochemiluminescence Biosensor Based on the Target Trigger Difference of the Electrostatic Interaction between an ECL Reporter and the Electrode Surface.

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Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.1c05258

Abstract: The discrepancy of the electrostatic interaction of negatively charged signal molecules to long and short DNA strands of the modified electrode surface has been used for the first time to the develop an electrochemiluminescence (ECL)… read more here.

Keywords: electrostatic interaction; interaction ecl; electrode surface; surface ... See more keywords
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Synthesis of ZnIn2S4/CdS Heterostructure Based on Electrostatic Interaction Mechanism for Indirect Photoelectrochemical Detection of Dopamine

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Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b05287

Abstract: A ZnIn2S4/CdS photocatalyst was synthesized based on an electrostatic interaction mechanism and was used to construct a photoelectrochemical (PEC) sensor for the highly sensitive and selective dete... read more here.

Keywords: electrostatic interaction; interaction mechanism; znin2s4 cds; based electrostatic ... See more keywords
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Visible-Light-Triggered Iodinations Facilitated by Weak Electrostatic Interaction of N-Heterocyclic Carbenes.

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Published in 2020 at "Organic letters"

DOI: 10.1021/acs.orglett.0c02523

Abstract: N-heterocyclic carbenes (NHCs) are well-known as ligands and organocatalysts, but there is no recognition for their catalytic role as a stabilizer through electrostatic interaction rather than electron donation. By utilizing the electrostatic interaction, we herein… read more here.

Keywords: heterocyclic carbenes; light triggered; triggered iodinations; visible light ... See more keywords

Decatungstate-Catalyzed C(sp3)-H Alkylation of a Val Residue Proximal to the N-Terminus Controlled by an Electrostatic Interaction.

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Published in 2023 at "Organic letters"

DOI: 10.1021/acs.orglett.3c01154

Abstract: The decatungstate photocatalyst [W10O32]4- efficiently promoted the C(sp3)-H alkylation of the trifluoroacetic acid salt of valine methyl ester (H-Val-OMe·TFA) with electron-deficient alkenes under UV irradiation. The electrostatic interaction between the cationic ammonium group (+NH3) of… read more here.

Keywords: electrostatic interaction; alkylation; val residue; val ... See more keywords
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The mechanics and interactions of electrically sensitive mechanoreceptive hair arrays of arthropods

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Published in 2022 at "Journal of the Royal Society Interface"

DOI: 10.1098/rsif.2022.0053

Abstract: Recent investigations highlight the possibility of electroreception within arthropods through charged mechanosensory hairs. This discovery raises questions about the influence of electrostatic interaction between hairs and surrounding electrical fields within this sensory modality. Here, we… read more here.

Keywords: electrostatic interaction; hair; interactions electrically; electrically sensitive ... See more keywords

Effect of electrostatic interaction on impact breakage of agglomerates formed by charged dielectric particles.

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Published in 2022 at "Physical review. E"

DOI: 10.1103/physreve.106.034905

Abstract: In this paper, the prototypical process of the normal impact of dense agglomerates is investigated using the discrete element method-boundary element method coupled simulations. The agglomerate consists of 50 charged particles with the surface energy… read more here.

Keywords: electrostatic interaction; interaction impact; impact; electrostatic force ... See more keywords
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Electrostatic interaction of macroparticles in a plasma in the strong screening regime

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Published in 2017 at "Journal of Experimental and Theoretical Physics"

DOI: 10.1134/s1063776117080040

Abstract: We have studied the electrostatic interaction of spherical particles in an equilibrium plasma or an electrolyte in the moderate and strong screening regimes when the macroparticle size is comparable with or much larger than the… read more here.

Keywords: strong screening; interaction macroparticles; screening regime; screening ... See more keywords
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Effect of Electrostatic Interaction in the Formation of Dust-Acoustic Shock Wave with Fluctuating Dust Charge

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Published in 2018 at "Plasma Physics Reports"

DOI: 10.1134/s1063780x18080020

Abstract: A theoretical investigation on the effect of electrostatic interaction on dust acoustic wave (DAW) has been carried out in weakly nonlinear limit in strongly coupled regime with fluctuating dust charge. The generalized hydrodynamic set of… read more here.

Keywords: dust charge; charge; effect; electrostatic interaction ... See more keywords