Rippling Colloidal Polyelectrolyte Complex for Customized Fingerprints with High Tactile Perception.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202303304
Abstract: Fingerprints possess wide applications in personal identification, tactile perception, access control, and anti-counterfeiting. However, latent fingerprints are usually left on touched surfaces, leading to the leakage of personal information. Furthermore, tactile perception greatly decreases when… read more here.
Keywords: colloidal polyelectrolyte; polyelectrolyte complex; customized fingerprints; tactile perception ... See more keywords
Electrostatically crosslinked cellulose nanocrystal and polyelectrolyte complex sponges with pH responsiveness.
Sign Up to like & getrecommendations! Published in 2021 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2021.118131
Abstract: This work focuses on the development of a responsive sponge made of an anionic cellulose nanocrystal (CNC) skeleton that is electrostatically crosslinked by a pH-responsive poly(allylamine hydrochloride) (PAH) and poly(acrylic acid) (PAA) polyelectrolyte complex (PEC).… read more here.
Keywords: nanocrystal polyelectrolyte; polyelectrolyte complex; cellulose nanocrystal; crosslinked cellulose ... See more keywords
Antibacterial and clusteroluminogenic hypromellose-graft-chitosan-based polyelectrolyte complex films with high functional flexibility for food packaging.
Sign Up to like & getrecommendations! Published in 2021 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2021.118447
Abstract: Food packaging can extend the shelf life of food products and enhance the safety and quality of the food. This study reports food-grade polyelectrolyte complex films generated via electrostatic interactions between two cellulose-based agents [viz.,… read more here.
Keywords: food packaging; complex films; hypromellose graft; polyelectrolyte complex ... See more keywords
Sulfated polyelectrolyte complex nanoparticles structured nanoflitration membrane for dye desalination
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.08.122
Abstract: Abstract Polysaccharide nanofiltration (NF) membrane with traditional modification normally suffers from poor water permeability as a result of its tight packing of polymeric chains. In this work, a novel membrane building block, polyelectrolyte complex (PEC)… read more here.
Keywords: polyelectrolyte complex; dye; membrane; sulfated polyelectrolyte ... See more keywords
Structural dynamics, phase behavior, and applications of polyelectrolyte complex micelles
Sign Up to like & getrecommendations! Published in 2021 at "Current Opinion in Colloid and Interface Science"
DOI: 10.1016/j.cocis.2021.101424
Abstract: Abstract Self-assembly between oppositely charged polyelectrolytes conjugated to neutral polymeric blocks form polyelectrolyte complex (PEC) micelles. These nanostructures have gained significant interest in the field of nucleic acid and protein delivery, along with emerging applications… read more here.
Keywords: phase behavior; behavior applications; dynamics phase; structural dynamics ... See more keywords
Pickering Janus emulsions and polyelectrolyte complex-stabilized Janus gels
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.08.022
Abstract: Abstract Janus emulsions, containing olive oil (OO) and silicone oil (SiO), were formed in presence of polyelectrolyte complex particles, i.e., gelatin-sodium polyacrylate (NaPAA) complexes. The diameter of completely engulfed Janus droplets can be tuned between… read more here.
Keywords: janus emulsions; polyelectrolyte complex; janus gels; gelatin ... See more keywords
Novel hyaluronic acid coated hydrophobically modified chitosan polyelectrolyte complex for the delivery of doxorubicin.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.12.215
Abstract: The aim of this work was to examine the formation and properties of a novel polyelectrolyte complex of drug carrier system for the delivery of doxorubicin (DOX), which consists of hyaluronic acid (HA) coated hydrophobically… read more here.
Keywords: polyelectrolyte complex; delivery doxorubicin; hyaluronic acid; polyelectrolyte ... See more keywords
Chitosan-DNA polyelectrolyte complex: Influence of chitosan characteristics and mechanism of complex formation.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.01.008
Abstract: Polyelectrolyte complexes formed between DNA and chitosan present different and interesting physicochemical properties combined with high biocompatibility; they are very useful for biomedical applications. DNA in its double helical structure is a semi-rigid polyelectrolyte chain.… read more here.
Keywords: chitosan; polyelectrolyte complex; chitosan dna; dna polyelectrolyte ... See more keywords
Polyelectrolyte complex membranes made of chitosan—PSSAMA for pervaporation separation of industrially important azeotropic mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2019.05.031
Abstract: Abstract Chitosan-based polyelectrolyte complex membranes (PECMs) were developed by incorporating polystyrene sulfonic acid-co-maleic acid (PSSAMA) in the chitosan membrane matrix as a pervaporation membrane by employing a solution technique. Fourier transform infrared (FTIR) spectroscopy, wide-angle… read more here.
Keywords: water; separation; azeotropic; pervaporation ... See more keywords
High permeance nanofiltration thin film composites with a polyelectrolyte complex top layer containing graphene oxide nanosheets
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.06.074
Abstract: Abstract A graphene oxide (GO) nano-additive was incorporated into a polyelectrolyte complex (PEC) to prepare water selective membranes for a water desalination process. The synthesized thin film composites consisted of a PEC-GO separation layer, a… read more here.
Keywords: graphene oxide; permeance; polyelectrolyte complex; layer ... See more keywords
Polyzwitterions as a Versatile Building Block of Tough Hydrogels: From Polyelectrolyte Complex Gels to Double-Network Gels.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c15269
Abstract: The high water content of hydrogels makes them important as synthetic biomaterials, and tuning the mechanical properties of hydrogels to match those of natural tissues without changing chemistry is usually difficult. In this study, we… read more here.
Keywords: network; polyzwitterions versatile; polyelectrolyte complex; chemistry ... See more keywords