Results 21 to 30 of about 98,826 (178)

Classification of analytics, sensorics, and bioanalytics with polyelectrolyte multilayer capsules [PDF]

open access: yes, 2020
Polyelectrolyte multilayer (PEM) capsules, constructed by LbL (layer-by-layer)-adsorbing polymers on sacrificial templates, have become important carriers due to multifunctionality of materials adsorbed on their surface or encapsulated into their ...
Krysko, Dmitri   +4 more
core   +1 more source

Systematic Modification of the Glass Transition Temperature of Ion-Pair Comonomer Based Polyelectrolytes and Ionomers by Copolymerization with a Chemically Similar Cationic Monomer

open access: yesGels, 2021
Ion-pair comonomers (IPCs) where both the anion and cation contain polymerizable functional groups offer a route to prepare polyampholyte, ion-containing polymers.
Guodong Deng   +2 more
doaj   +1 more source

Polyelectrolyte-Stabilised Magnetic-Plasmonic Nanocomposites

open access: yesNanomaterials, 2018
In this work, new magnetic-plasmonic nanocomposites have been developed through the use of two complementary polyelectrolytes⁻polystyrene sulfonate (PSS) and poly(allylamine hydrochloride) (PAH).
Shelley Stafford   +2 more
doaj   +1 more source

Polyelectrolyte Gels: A Unique Class of Soft Materials

open access: yesGels, 2021
The objective of this article is to introduce the readers to the field of polyelectrolyte gels. These materials are common in living systems and have great importance in many biomedical and industrial applications.
Ferenc Horkay
doaj   +1 more source

Polyelectrolyte-modified cowpea mosaic virus for the synthesis of gold nanoparticles [PDF]

open access: yes, 2013
Polyelectrolyte surface-modified cowpea mosaic virus (CPMV) can be used for the templated synthesis of narrowly dispersed gold nanoparticles. Cationic polyelectrolyte, poly(allylamine) hydrochloride, is electrostatically bound to the external surface of ...
Aljabali, Alaa A A, Evans, David J.
core   +2 more sources

Tissue Engineering of Muscles and Cartilages Using Polyelectrolyte Hydrogels

open access: yesAdvances in Materials Science and Engineering, 2014
The prevalent nature of osteoarthritis that causes the erosion of joint surfaces and loss of mobility and muscle dystrophy that weakens the musculoskeletal system and hampers locomotion underlies the importance of developing functional replacement or ...
Hyuck Joon Kwon
doaj   +1 more source

Synthesis of Alginate-Chitosan Polyelectrolyte Complex (PEC) Membrane and Its Physical-Mechanical Properties

open access: yesJurnal Kimia Sains dan Aplikasi, 2019
Synthesis of alginate-chitosan polyelectrolyte membrane and the determination of the physical-mechanical properties were carried out. Alginate-chitosan polyelectrolyte complex membrane can be made by mixing hydrosol alginate and chitosan hydrosol with a ...
Dhony Hermanto   +3 more
doaj   +1 more source

Effect of Ionic Compounds of Different Valences on the Stability of Titanium Oxide Colloids

open access: yesColloids and Interfaces, 2018
Titanium oxide particles of various morphologies have been prepared for applications of scientific or industrial interest in recent decades. Besides development of novel synthetic routes and solid-state characterization of the obtained particles ...
Szabolcs Muráth   +3 more
doaj   +1 more source

Counterion effects on nano-confined metal–drug–DNA complexes

open access: yesBeilstein Journal of Nanotechnology, 2016
We have explored morphology of DNA molecules bound with Cu complexes of piroxicam (a non-steroidal anti-inflammatory drug) molecules under one-dimensional confinement of thin films and have studied the effect of counterions present in a buffer.
Nupur Biswas   +6 more
doaj   +1 more source

X-ray structural study of membranes based on Na-CMC and CS-Cl for water purification

open access: yesВісник Національного технічного університету України «Київський політехнічний інститут імені Ігоря Сікорського»: Серія «Хімічна інженерія, екологія та ресурсозбереження»
The level of environmental pollution is increasing year by year. Solving this problem requires the development and application of new effective technologies and materials for wastewater treatment and processing of accumulated waste.
Valerii Demchenko   +6 more
doaj   +1 more source

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