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A Voltammetric Sensor Based on Aluminophosphate Zeolite and a Composite of Betulinic Acid with a Chitosan Polyelectrolyte Complex for the Identification and Determination of Naproxen Enantiomers
AbstractA voltammetric sensor was developed based on a glassy carbon electrode with aluminophosphate zeolite finely dispersed on its surface,...
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Polyelectrolyte Complexes and Coacervates Formed by De novo-Designed Peptides and Oligonucleotide
The liquid-liquid phase separation of biopolymers in living cells contains multiple interactions and occurs in a dynamic environment. Resolving the...
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A Polyelectrolyte Sealant for Fuel Cells Based on Grafted Fluorcopolymers
AbstractThe preparation of grafted copolymers for electrochemical devices by chemical graft copolymerization of acrylic acid and α, β,...
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Preparation of polyelectrolyte complex nanoparticles with tunable and narrow size distributions by template polymerization
Template polymerization (i.e., polymerization of monomers along a macromolecular template) provides a scalable method for preparing colloidal...
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Ionically Crosslinked Chitosan/Tragacanth Gum Based Polyelectrolyte Complexes for Antimicrobial Biopackaging Applications
The novel polyelectrolyte complexes (PEC) were prepared by mixing different Wt% of Tragacanth gum (TG) to Chitosan (CS) and systematic evaluation of...
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Effect of ion species and ionic strength on the properties of underwater oleophobic (PDDA/PSS)4 polyelectrolyte multilayer film
Polyelectrolyte multilayers (PEMs) are known for being susceptible to structural and mechanical changes in response to the ionic environment. Herein,...
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A salt-free, zero-discharge and dyebath-recyclable circular coloration technology based on cationic polyelectrolyte complex for cotton fabric dyeing
Textile industry is one of the most polluting industries due to the large quantities of dyeing wastewater it generates and discharges. Herein, we...
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Enzymatic Degradation of Capsules Based on Polyelectrolyte Polypeptide–Polysaccharide Complex for the Controlled Release of DNA
AbstractDNA-containing biodegradable microcapsules based on vaterite CaCO 3 polycrystalline particles and polyelectrolyte complex...
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Natural polyelectrolyte-functionalized superhydrophilic and antibacterial wood for efficient oil/water separation
As the amount of oily wastewater discharged from industrial and domestic sources increases, materials used for oil/water separation have received...
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Interfacial Polyelectrolyte Complexation Spinning of Cellulose Nanofibers/CdTe Quantum Dots for Anti-counterfeiting Fluorescent Textiles
Cellulose-based fluorescent fibers were successfully fabricated by interfacial polyelectrolyte complexation (IPC) spinning, in which thioglycolic...
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Functional Polyelectrolyte Coatings on Polymeric and Magnetic Colloidal Particles for Antifouling and Non-Toxic Bioconjugate Nanoparticles
In this paper, we used H-bonding and/or electrostatic force-driven polyelectrolyte multilayer (PEM) coatings on the surface of magnetic (paramagnetic...
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In vitro tooth whitening efficacy of carbamide peroxide polyelectrolyte gel and colorimetric evaluation, stability, and hydrogen peroxide release
We fabricate a new gel containing carbopol, anionic polyacrylamide APAM polyelectrolyte, and carbamide peroxide CP 16% and evaluate its efficacy in...
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N-type conjugated polyelectrolyte enabled by in situ self-do** during aldol condensation
Self-doped conjugated polyelectrolytes (CPEs) exhibit appealing application prospects in organic electronics, and their properties can be widely...
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Biobased and mechanically stiff lignosulfonate/cationic-polyelectrolyte/sugar complexes with coexisting ionic and covalent crosslinks
We prepared moldable materials from lignosulfonate, an industrial lignin derivative, using a combination of ionic crosslinking between lignosulfonate...
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Conditions of Formation of Stable Polyelectrolyte Complexes Based on N-Succinyl Chitosan and Poly-N,N-diallyl-N,N-dimethylammonium Chloride
AbstractThe influence of preparation conditions on the size characteristics and stability of particles of aqueous dispersions of positively and...
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Release of linker histone from the nucleosome driven by polyelectrolyte competition with a disordered protein
Highly charged intrinsically disordered proteins are essential regulators of chromatin structure and transcriptional activity. Here we identify a...
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Investigation of Physicochemical Properties of Initial Components for Polyelectrolyte Complex – Reagent for Oil and Gas Production
The physicochemical properties of the initial components, poly-N,N-dimethyl-N,N-diallylammonium chloride, lignosulfonate, and polyelectrolyte...
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Ion-partitioning effects on electrokinetic flow of generalized Maxwell fluids through polyelectrolyte layer-coated nanopore under AC electric field
The article dealt with an analytic study on the electroosmotic flow and mass transport of an electro neutral solute through polyelectrolyte layer...
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Fast Preparation of Flexible Wet-Resistant and Biodegradable Films From a Stable Suspension of Xylan/Chitosan Polyelectrolyte Complexes
AbstractNovel hemicellulose-based films from polyelectrolyte complexes (PECs) of chitosan and xylan from sugar cane bagasse were prepared and...
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Molecular Dynamics Simulation of Conformational Rearrangements in Polyelectrolyte Macromolecules on the Surface of a Charged or Polarized Prolate Spheroidal Metal Nanoparticle
AbstractMolecular dynamics simulation has been employed to study rearrangements in the conformational structure of polyelectrolytic polypeptides...
